{"title":"SignaGen Lentiviral Vectors","description":"\u003cp\u003eReady-to-use lentiviral vectors from SignaGen Laboratories for reporter expression and Cre\/recombinase delivery. Use the filters to narrow by vector type, reporter, and application.\u003c\/p\u003e","products":[{"product_id":"lv-cag-cre-mcherry-bhv22000021","title":"LV-CAG-Cre-mCherry","description":"\u003cstyle\u003e\n.bhp-desc{font-size:16px;color:#1a1a1a;line-height:1.7}\n.bhp-desc h2{font-size:18px;font-weight:700;color:#003366;margin:24px 0 10px;padding-bottom:6px;border-bottom:2px solid #003366}\n.bhp-desc p{margin:0 0 12px}\n.bhp-desc .bhp-spec-table{width:100%;border-collapse:collapse;margin:12px 0 18px}\n.bhp-desc .bhp-spec-table th{width:36%;text-align:left;padding:8px 12px;background:#e8f0fb;color:#003366;font-weight:600;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-spec-table td{padding:8px 12px;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-warning-box{background:#fff8e6;border-left:4px solid #e6a817;padding:10px 14px;margin:10px 0 14px;border-radius:0 4px 4px 0}\n.bhp-desc .bhp-cat-pill{display:inline-block;background:#003366;color:#fff;border-radius:20px;padding:3px 12px;font-size:13px;margin-bottom:10px}\n\u003c\/style\u003e\u003cdiv class=\"bhp-desc\"\u003e\n\u003cspan class=\"bhp-cat-pill\"\u003eLentiviral Vector\u003c\/span\u003e\u003ch2\u003eVector Overview\u003c\/h2\u003e\n\u003cp\u003eCre recombinase is a type I topoisomerase from bacteriophage P1 that catalyzes the site-specific recombination of DNA between loxP sites. Cre recombinase is used as a tool to genetically modify genes, such as to delete a segment of DNA flanked by loxP sites in cells or experimental animals.\n\nThis pre-made lentivirus, LV-CAG-Cre-mCherry, expresses Cre recombinase fusion with mCherry under the CAG (also\nknown as CBA) promoter. Ready to use format.\u003c\/p\u003e\n\u003ch2\u003eTechnical Details\u003c\/h2\u003e\n\u003ctable class=\"bhp-spec-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog No.\u003c\/th\u003e\n\u003ctd\u003eSL100284\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePromoter\u003c\/th\u003e\n\u003ctd\u003eCAG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTransgene\u003c\/th\u003e\n\u003ctd\u003eCre\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReporter \/ Tag\u003c\/th\u003e\n\u003ctd\u003emCherry\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExpression Regulation\u003c\/th\u003e\n\u003ctd\u003eConstitutive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelection Marker\u003c\/th\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTiter\u003c\/th\u003e\n\u003ctd\u003e\u0026gt;1E+9 TU\/mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage Buffer\u003c\/th\u003e\n\u003ctd\u003ePBS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePurity \/ Grade\u003c\/th\u003e\n\u003ctd\u003eIn vivo grade and OK for both in vitro tissue culture infection and in vivo injection * Concentrated via PEG precipitation followed by ultra-centrifugation at 25000 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBiosafety Level\u003c\/th\u003e\n\u003ctd\u003eBSL-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSizes\u003c\/th\u003e\n\u003ctd\u003e25 uL; 25 uL x 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLentiviral Transduction\u003c\/strong\u003e: stable delivery of the cassette into dividing and non-dividing cells for long-term expression.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenetic Driver \/ Recombination\u003c\/strong\u003e: recombinase-mediated activation or excision of matching conditional alleles and DIO reporters.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBiosafety\u003c\/h2\u003e\n\u003cp\u003eLV-CAG-Cre-mCherry is a pre-packaged lentiviral vector classified as BSL-2. Handle in a certified biosafety cabinet under institutional BSL-2 practices, decontaminate all contact surfaces and waste, and follow local regulations for viral vector work.\u003c\/p\u003e\n\u003ch2\u003eSafety \u0026amp; Handling\u003c\/h2\u003e\n\u003cdiv class=\"bhp-warning-box\"\u003e\u003cp\u003eStore at -80°C; avoid repeated freeze-thaw cycles. Ships on dry ice. Supplied in PBS. For research use only; not for diagnostic or therapeutic use.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SignaGen Laboratories","offers":[{"title":"25 uL","offer_id":53987158884717,"sku":"SL100284-25UL","price":236.0,"currency_code":"USD","in_stock":true},{"title":"25 uL x 2","offer_id":53987167043949,"sku":"SL100284-25ULX2","price":468.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/LV-CAG-Cre-mCherry.webp?v=1789660668"},{"product_id":"lv-cag-gfp-bhv22000007","title":"LV-CAG-GFP","description":"\u003cstyle\u003e\n.bhp-desc{font-size:16px;color:#1a1a1a;line-height:1.7}\n.bhp-desc h2{font-size:18px;font-weight:700;color:#003366;margin:24px 0 10px;padding-bottom:6px;border-bottom:2px solid #003366}\n.bhp-desc p{margin:0 0 12px}\n.bhp-desc .bhp-spec-table{width:100%;border-collapse:collapse;margin:12px 0 18px}\n.bhp-desc .bhp-spec-table th{width:36%;text-align:left;padding:8px 12px;background:#e8f0fb;color:#003366;font-weight:600;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-spec-table td{padding:8px 12px;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-warning-box{background:#fff8e6;border-left:4px solid #e6a817;padding:10px 14px;margin:10px 0 14px;border-radius:0 4px 4px 0}\n.bhp-desc .bhp-cat-pill{display:inline-block;background:#003366;color:#fff;border-radius:20px;padding:3px 12px;font-size:13px;margin-bottom:10px}\n\u003c\/style\u003e\u003cdiv class=\"bhp-desc\"\u003e\n\u003cspan class=\"bhp-cat-pill\"\u003eLentiviral Vector\u003c\/span\u003e\u003ch2\u003eVector Overview\u003c\/h2\u003e\n\u003cp\u003eLV-CAG-GFP is a pre-packaged recombinant lentiviral vector that drives expression of green fluorescent protein (GFP) under the control of the CAG (CMV early enhancer \/ chicken β-actin \/ rabbit β-globin splice acceptor) promoter. The CAG promoter is a strong, constitutive hybrid promoter that combines the CMV early enhancer element with the chicken β-actin promoter and the rabbit β-globin splice acceptor. It drives high-level, broad-spectrum expression in virtually all mammalian cell types and maintains stable activity over extended culture periods. GFP enables direct visualization of transduced cells by fluorescence microscopy, flow cytometry, and live-cell imaging without the need for exogenous substrates. Lentiviral delivery ensures efficient, stable integration into the host genome of both dividing and non-dividing mammalian cells. LV-CAG-GFP is supplied in a ready-to-use format, eliminating the need for vector construction, packaging, and titration.\u003c\/p\u003e\n\u003ch2\u003eTechnical Details\u003c\/h2\u003e\n\u003ctable class=\"bhp-spec-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog No.\u003c\/th\u003e\n\u003ctd\u003eSL100270\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePromoter\u003c\/th\u003e\n\u003ctd\u003eCAG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReporter \/ Tag\u003c\/th\u003e\n\u003ctd\u003eGFP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExpression Regulation\u003c\/th\u003e\n\u003ctd\u003eConstitutive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelection Marker\u003c\/th\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTiter\u003c\/th\u003e\n\u003ctd\u003e\u0026gt;1E+9 TU\/mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage Buffer\u003c\/th\u003e\n\u003ctd\u003ePBS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePurity \/ Grade\u003c\/th\u003e\n\u003ctd\u003eIn vivo grade and OK for both in vitro tissue culture infection and in vivo injection * Concentrated via PEG precipitation followed by ultra-centrifugation at 25000 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBiosafety Level\u003c\/th\u003e\n\u003ctd\u003eBSL-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSizes\u003c\/th\u003e\n\u003ctd\u003e25 uL; 25 uL x 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eLentiviral Transduction\u003c\/strong\u003e: stable delivery of the cassette into dividing and non-dividing cells for long-term expression.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eBiosafety\u003c\/h2\u003e\n\u003cp\u003eLV-CAG-GFP is a pre-packaged lentiviral vector classified as BSL-2. Handle in a certified biosafety cabinet under institutional BSL-2 practices, decontaminate all contact surfaces and waste, and follow local regulations for viral vector work.\u003c\/p\u003e\n\u003ch2\u003eSafety \u0026amp; Handling\u003c\/h2\u003e\n\u003cdiv class=\"bhp-warning-box\"\u003e\u003cp\u003eStore at -80°C; avoid repeated freeze-thaw cycles. Ships on dry ice. Supplied in PBS. For research use only; not for diagnostic or therapeutic use.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SignaGen Laboratories","offers":[{"title":"25 uL","offer_id":53987158917485,"sku":"SL100270-25UL","price":236.0,"currency_code":"USD","in_stock":true},{"title":"25 uL x 2","offer_id":53987163701613,"sku":"SL100270-25ULX2","price":468.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/LV-CAG-GFP.webp?v=1789660668"},{"product_id":"lv-cmv-icre-puro-bhv22000033","title":"LV-CMV-iCre-Puro","description":"\u003cstyle\u003e\n.bhp-desc{font-size:16px;color:#1a1a1a;line-height:1.7}\n.bhp-desc h2{font-size:18px;font-weight:700;color:#003366;margin:24px 0 10px;padding-bottom:6px;border-bottom:2px solid #003366}\n.bhp-desc p{margin:0 0 12px}\n.bhp-desc .bhp-spec-table{width:100%;border-collapse:collapse;margin:12px 0 18px}\n.bhp-desc .bhp-spec-table th{width:36%;text-align:left;padding:8px 12px;background:#e8f0fb;color:#003366;font-weight:600;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-spec-table td{padding:8px 12px;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-warning-box{background:#fff8e6;border-left:4px solid #e6a817;padding:10px 14px;margin:10px 0 14px;border-radius:0 4px 4px 0}\n.bhp-desc .bhp-cat-pill{display:inline-block;background:#003366;color:#fff;border-radius:20px;padding:3px 12px;font-size:13px;margin-bottom:10px}\n\u003c\/style\u003e\u003cdiv class=\"bhp-desc\"\u003e\n\u003cspan class=\"bhp-cat-pill\"\u003eLentiviral Vector\u003c\/span\u003e\u003ch2\u003eVector Overview\u003c\/h2\u003e\n\u003cp\u003eCre recombinase is a type I topoisomerase from bacteriophage P1 that catalyzes the site-specific recombination of DNA between loxP sites. Cre recombinase is used as a tool to genetically modify genes, such as to delete a segment of DNA flanked by loxP sites in cells or experimental animals. By optimizing the mammalian codon usage for Cre recombinase, Cre expression is improved in the mammalian cells. This codon-improved Cre (known as iCre) transgene shows lower CpG content from the prokaryotic coding sequence, thus reducing the chances of epigenetic silencing in mammals.\n\nThis LV-CMV-iCre-Puro pre-made lentivirus expresses iCre recombinase under the CMV promoter with co-expression of puromycin selection under the PGK promoter. Ready to use format.\u003c\/p\u003e\n\u003ch2\u003eTechnical Details\u003c\/h2\u003e\n\u003ctable class=\"bhp-spec-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog No.\u003c\/th\u003e\n\u003ctd\u003eSL100296\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePromoter\u003c\/th\u003e\n\u003ctd\u003eCMV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTransgene\u003c\/th\u003e\n\u003ctd\u003eiCre\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExpression Regulation\u003c\/th\u003e\n\u003ctd\u003eConstitutive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelection Marker\u003c\/th\u003e\n\u003ctd\u003ePuromycin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTiter\u003c\/th\u003e\n\u003ctd\u003e\u0026gt;1E+9 TU\/mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage Buffer\u003c\/th\u003e\n\u003ctd\u003ePBS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePurity \/ Grade\u003c\/th\u003e\n\u003ctd\u003eIn vivo grade and OK for both in vitro tissue culture infection and in vivo injection * Concentrated via PEG precipitation followed by ultra-centrifugation at 25000 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBiosafety Level\u003c\/th\u003e\n\u003ctd\u003eBSL-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSizes\u003c\/th\u003e\n\u003ctd\u003e25 uL; 25 uL x 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLentiviral Transduction\u003c\/strong\u003e: stable delivery of the cassette into dividing and non-dividing cells for long-term expression.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenetic Driver \/ Recombination\u003c\/strong\u003e: recombinase-mediated activation or excision of matching conditional alleles and DIO reporters.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBiosafety\u003c\/h2\u003e\n\u003cp\u003eLV-CMV-iCre-Puro is a pre-packaged lentiviral vector classified as BSL-2. Handle in a certified biosafety cabinet under institutional BSL-2 practices, decontaminate all contact surfaces and waste, and follow local regulations for viral vector work.\u003c\/p\u003e\n\u003ch2\u003eSafety \u0026amp; Handling\u003c\/h2\u003e\n\u003cdiv class=\"bhp-warning-box\"\u003e\u003cp\u003eStore at -80°C; avoid repeated freeze-thaw cycles. Ships on dry ice. Supplied in PBS. For research use only; not for diagnostic or therapeutic use.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SignaGen Laboratories","offers":[{"title":"25 uL","offer_id":53987158950253,"sku":"SL100296-25UL","price":236.0,"currency_code":"USD","in_stock":true},{"title":"25 uL x 2","offer_id":53987163898221,"sku":"SL100296-25ULX2","price":468.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/LV-CMV-iCre-Puro.webp?v=1789660673"},{"product_id":"lv-ef1a-tdtomato-ires-neo-bhv22000024","title":"LV-EF1a-tdTOMATO-IRES-Neo","description":"\u003cstyle\u003e\n.bhp-desc{font-size:16px;color:#1a1a1a;line-height:1.7}\n.bhp-desc h2{font-size:18px;font-weight:700;color:#003366;margin:24px 0 10px;padding-bottom:6px;border-bottom:2px solid #003366}\n.bhp-desc p{margin:0 0 12px}\n.bhp-desc .bhp-spec-table{width:100%;border-collapse:collapse;margin:12px 0 18px}\n.bhp-desc .bhp-spec-table th{width:36%;text-align:left;padding:8px 12px;background:#e8f0fb;color:#003366;font-weight:600;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-spec-table td{padding:8px 12px;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-warning-box{background:#fff8e6;border-left:4px solid #e6a817;padding:10px 14px;margin:10px 0 14px;border-radius:0 4px 4px 0}\n.bhp-desc .bhp-cat-pill{display:inline-block;background:#003366;color:#fff;border-radius:20px;padding:3px 12px;font-size:13px;margin-bottom:10px}\n\u003c\/style\u003e\u003cdiv class=\"bhp-desc\"\u003e\n\u003cspan class=\"bhp-cat-pill\"\u003eLentiviral Vector\u003c\/span\u003e\u003ch2\u003eVector Overview\u003c\/h2\u003e\n\u003cp\u003eLV-EF1a-tdTOMATO-IRES-Neo is a pre-made lentivirus that expresses tdTOMATO under the EF1a promoter with co-expression of neomycin selection via IRES. tdTOMATO, tandem dimeric (pseudo-monomeric) derivative of DsRed, is an exceptionally bright red fluorescent protein with around 6 times brighter than EGFP. Because the two subunits of tdTomato are linked covalently, it behaves as a monomer and has been used successfully for N- and C- C-terminal fusions. It shows very low aggregation, excellent photostability, and its half-time for maturation is just one hour at 37°C. The red emission and brightness of tdTomato make it ideal for both in vitro and in vivo imaging studies.\u003c\/p\u003e\n\u003ch2\u003eTechnical Details\u003c\/h2\u003e\n\u003ctable class=\"bhp-spec-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog No.\u003c\/th\u003e\n\u003ctd\u003eSL100287\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePromoter\u003c\/th\u003e\n\u003ctd\u003eEF1a\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReporter \/ Tag\u003c\/th\u003e\n\u003ctd\u003etdTomato\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExpression Regulation\u003c\/th\u003e\n\u003ctd\u003eConstitutive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelection Marker\u003c\/th\u003e\n\u003ctd\u003eNeomycin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTiter\u003c\/th\u003e\n\u003ctd\u003e\u0026gt;1E+9 TU\/mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage Buffer\u003c\/th\u003e\n\u003ctd\u003ePBS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePurity \/ Grade\u003c\/th\u003e\n\u003ctd\u003eIn vivo grade and OK for both in vitro tissue culture infection and in vivo injection * Concentrated via PEG precipitation followed by ultra-centrifugation at 25000 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBiosafety Level\u003c\/th\u003e\n\u003ctd\u003eBSL-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSizes\u003c\/th\u003e\n\u003ctd\u003e25 uL; 25 uL x 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eLentiviral Transduction\u003c\/strong\u003e: stable delivery of the cassette into dividing and non-dividing cells for long-term expression.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eBiosafety\u003c\/h2\u003e\n\u003cp\u003eLV-EF1a-tdTOMATO-IRES-Neo is a pre-packaged lentiviral vector classified as BSL-2. Handle in a certified biosafety cabinet under institutional BSL-2 practices, decontaminate all contact surfaces and waste, and follow local regulations for viral vector work.\u003c\/p\u003e\n\u003ch2\u003eSafety \u0026amp; Handling\u003c\/h2\u003e\n\u003cdiv class=\"bhp-warning-box\"\u003e\u003cp\u003eStore at -80°C; avoid repeated freeze-thaw cycles. Ships on dry ice. Supplied in PBS. For research use only; not for diagnostic or therapeutic use.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SignaGen Laboratories","offers":[{"title":"25 uL","offer_id":53987158983021,"sku":"SL100287-25UL","price":236.0,"currency_code":"USD","in_stock":true},{"title":"25 uL x 2","offer_id":53987164455277,"sku":"SL100287-25ULX2","price":468.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/LV-Ef1a-TdTomato-IRES-Neo.webp?v=1789660673"},{"product_id":"lv-synapsin-tdtomato-bhv22000027","title":"LV-Synapsin-tdTOMATO","description":"\u003cstyle\u003e\n.bhp-desc{font-size:16px;color:#1a1a1a;line-height:1.7}\n.bhp-desc h2{font-size:18px;font-weight:700;color:#003366;margin:24px 0 10px;padding-bottom:6px;border-bottom:2px solid #003366}\n.bhp-desc p{margin:0 0 12px}\n.bhp-desc .bhp-spec-table{width:100%;border-collapse:collapse;margin:12px 0 18px}\n.bhp-desc .bhp-spec-table th{width:36%;text-align:left;padding:8px 12px;background:#e8f0fb;color:#003366;font-weight:600;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-spec-table td{padding:8px 12px;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-warning-box{background:#fff8e6;border-left:4px solid #e6a817;padding:10px 14px;margin:10px 0 14px;border-radius:0 4px 4px 0}\n.bhp-desc .bhp-cat-pill{display:inline-block;background:#003366;color:#fff;border-radius:20px;padding:3px 12px;font-size:13px;margin-bottom:10px}\n\u003c\/style\u003e\u003cdiv class=\"bhp-desc\"\u003e\n\u003cspan class=\"bhp-cat-pill\"\u003eLentiviral Vector\u003c\/span\u003e\u003ch2\u003eVector Overview\u003c\/h2\u003e\n\u003cp\u003eLV-Synapsin-tdTOMATO is a pre-made lentivirus that expresses tdTOMATO under the Synapsin promoter, which directs tdTOMATO expression exclusively in neurons.\n\ntdTOMATO, tandem dimeric (pseudo-monomeric) derivative of DsRed, is an exceptionally bright red fluorescent protein with around 6 times brighter than EGFP. Because the two subunits of tdTomato are linked covalently, it behaves as a monomer and has been used successfully for N- and C- C-terminal fusions. It shows very low aggregation, excellent photostability, and its half-time for maturation is just one hour at 37°C. The red emission and brightness of tdTomato make it ideal for both in vitro and in vivo imaging studies.\u003c\/p\u003e\n\u003ch2\u003eTechnical Details\u003c\/h2\u003e\n\u003ctable class=\"bhp-spec-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog No.\u003c\/th\u003e\n\u003ctd\u003eSL100290\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePromoter\u003c\/th\u003e\n\u003ctd\u003eSynapsin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReporter \/ Tag\u003c\/th\u003e\n\u003ctd\u003etdTomato\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExpression Regulation\u003c\/th\u003e\n\u003ctd\u003eConstitutive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelection Marker\u003c\/th\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTiter\u003c\/th\u003e\n\u003ctd\u003e\u0026gt;1E+9 TU\/mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage Buffer\u003c\/th\u003e\n\u003ctd\u003ePBS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePurity \/ Grade\u003c\/th\u003e\n\u003ctd\u003eIn vivo grade and OK for both in vitro tissue culture infection and in vivo injection * Concentrated via PEG precipitation followed by ultra-centrifugation at 25000 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBiosafety Level\u003c\/th\u003e\n\u003ctd\u003eBSL-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSizes\u003c\/th\u003e\n\u003ctd\u003e25 uL; 25 uL x 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eLentiviral Transduction\u003c\/strong\u003e: stable delivery of the cassette into dividing and non-dividing cells for long-term expression.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eBiosafety\u003c\/h2\u003e\n\u003cp\u003eLV-Synapsin-tdTOMATO is a pre-packaged lentiviral vector classified as BSL-2. Handle in a certified biosafety cabinet under institutional BSL-2 practices, decontaminate all contact surfaces and waste, and follow local regulations for viral vector work.\u003c\/p\u003e\n\u003ch2\u003eSafety \u0026amp; Handling\u003c\/h2\u003e\n\u003cdiv class=\"bhp-warning-box\"\u003e\u003cp\u003eStore at -80°C; avoid repeated freeze-thaw cycles. Ships on dry ice. Supplied in PBS. For research use only; not for diagnostic or therapeutic use.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SignaGen Laboratories","offers":[{"title":"25 uL","offer_id":53987159015789,"sku":"SL100290-25UL","price":236.0,"currency_code":"USD","in_stock":true},{"title":"25 uL x 2","offer_id":53987164979565,"sku":"SL100290-25ULX2","price":468.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/LV-Syn-tdTOMATO.webp?v=1789660668"},{"product_id":"lv-synapsin-cre-bhv22000031","title":"LV-Synapsin-Cre","description":"\u003cstyle\u003e\n.bhp-desc{font-size:16px;color:#1a1a1a;line-height:1.7}\n.bhp-desc h2{font-size:18px;font-weight:700;color:#003366;margin:24px 0 10px;padding-bottom:6px;border-bottom:2px solid #003366}\n.bhp-desc p{margin:0 0 12px}\n.bhp-desc .bhp-spec-table{width:100%;border-collapse:collapse;margin:12px 0 18px}\n.bhp-desc .bhp-spec-table th{width:36%;text-align:left;padding:8px 12px;background:#e8f0fb;color:#003366;font-weight:600;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-spec-table td{padding:8px 12px;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-warning-box{background:#fff8e6;border-left:4px solid #e6a817;padding:10px 14px;margin:10px 0 14px;border-radius:0 4px 4px 0}\n.bhp-desc .bhp-cat-pill{display:inline-block;background:#003366;color:#fff;border-radius:20px;padding:3px 12px;font-size:13px;margin-bottom:10px}\n\u003c\/style\u003e\u003cdiv class=\"bhp-desc\"\u003e\n\u003cspan class=\"bhp-cat-pill\"\u003eLentiviral Vector\u003c\/span\u003e\u003ch2\u003eVector Overview\u003c\/h2\u003e\n\u003cp\u003eCre recombinase is a type I topoisomerase derived from bacteriophage P1 that catalyzes site-specific recombination between loxP sites. Each loxP site is a 34-bp DNA sequence with intrinsic directionality, enabling precise excision, inversion, or translocation of the intervening DNA segment. The Cre-loxP system is widely used to manipulate genes in cells and experimental animals, most commonly to delete DNA sequences flanked by loxP (floxed) sites.\n\nLV-Synapsin-Cre is a pre-made recombinant lentiviral vector that expresses Cre recombinase under the control of the human synapsin (hSyn) promoter, which drives neuron-specific expression in the central nervous system (CNS). Supplied as high-titer viral particles in a ready-to-use format, this vector is ideal for selective genetic modification of neuronal populations in vitro or in vivo.\u003c\/p\u003e\n\u003ch2\u003eTechnical Details\u003c\/h2\u003e\n\u003ctable class=\"bhp-spec-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog No.\u003c\/th\u003e\n\u003ctd\u003eSL100294\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePromoter\u003c\/th\u003e\n\u003ctd\u003eSynapsin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTransgene\u003c\/th\u003e\n\u003ctd\u003eCre\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExpression Regulation\u003c\/th\u003e\n\u003ctd\u003eConstitutive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelection Marker\u003c\/th\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTiter\u003c\/th\u003e\n\u003ctd\u003e\u0026gt;1E+9 TU\/mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage Buffer\u003c\/th\u003e\n\u003ctd\u003ePBS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePurity \/ Grade\u003c\/th\u003e\n\u003ctd\u003eIn vivo grade and OK for both in vitro tissue culture infection and in vivo injection * Concentrated via PEG precipitation followed by ultra-centrifugation at 25000 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBiosafety Level\u003c\/th\u003e\n\u003ctd\u003eBSL-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSizes\u003c\/th\u003e\n\u003ctd\u003e25 uL; 25 uL x 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLentiviral Transduction\u003c\/strong\u003e: stable delivery of the cassette into dividing and non-dividing cells for long-term expression.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenetic Driver \/ Recombination\u003c\/strong\u003e: recombinase-mediated activation or excision of matching conditional alleles and DIO reporters.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBiosafety\u003c\/h2\u003e\n\u003cp\u003eLV-Synapsin-Cre is a pre-packaged lentiviral vector classified as BSL-2. Handle in a certified biosafety cabinet under institutional BSL-2 practices, decontaminate all contact surfaces and waste, and follow local regulations for viral vector work.\u003c\/p\u003e\n\u003ch2\u003eSafety \u0026amp; Handling\u003c\/h2\u003e\n\u003cdiv class=\"bhp-warning-box\"\u003e\u003cp\u003eStore at -80°C; avoid repeated freeze-thaw cycles. Ships on dry ice. Supplied in PBS. For research use only; not for diagnostic or therapeutic use.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SignaGen Laboratories","offers":[{"title":"25 uL","offer_id":53987159048557,"sku":"SL100294-25UL","price":236.0,"currency_code":"USD","in_stock":true},{"title":"25 uL x 2","offer_id":53987163832685,"sku":"SL100294-25ULX2","price":468.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/LV-Synapsin-Cre.webp?v=1789660669"},{"product_id":"lv-hb9-mcherry-bhv22000043","title":"LV-HB9-mCherry","description":"\u003cstyle\u003e\n.bhp-desc{font-size:16px;color:#1a1a1a;line-height:1.7}\n.bhp-desc h2{font-size:18px;font-weight:700;color:#003366;margin:24px 0 10px;padding-bottom:6px;border-bottom:2px solid #003366}\n.bhp-desc p{margin:0 0 12px}\n.bhp-desc .bhp-spec-table{width:100%;border-collapse:collapse;margin:12px 0 18px}\n.bhp-desc .bhp-spec-table th{width:36%;text-align:left;padding:8px 12px;background:#e8f0fb;color:#003366;font-weight:600;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-spec-table td{padding:8px 12px;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-warning-box{background:#fff8e6;border-left:4px solid #e6a817;padding:10px 14px;margin:10px 0 14px;border-radius:0 4px 4px 0}\n.bhp-desc .bhp-cat-pill{display:inline-block;background:#003366;color:#fff;border-radius:20px;padding:3px 12px;font-size:13px;margin-bottom:10px}\n\u003c\/style\u003e\u003cdiv class=\"bhp-desc\"\u003e\n\u003cspan class=\"bhp-cat-pill\"\u003eLentiviral Vector\u003c\/span\u003e\u003ch2\u003eVector Overview\u003c\/h2\u003e\n\u003cp\u003eLV-HB9-mCherry is a pre-made lentivirus that expresses mCherry under the mouse HB9 promoter. HB9 promoter is a motor neuron-specific promoter and will direct mCherry expression exclusively in motor neurons. Ready to use format.\u003c\/p\u003e\n\u003ch2\u003eTechnical Details\u003c\/h2\u003e\n\u003ctable class=\"bhp-spec-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog No.\u003c\/th\u003e\n\u003ctd\u003eSL100306\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePromoter\u003c\/th\u003e\n\u003ctd\u003eHB9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReporter \/ Tag\u003c\/th\u003e\n\u003ctd\u003emCherry\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExpression Regulation\u003c\/th\u003e\n\u003ctd\u003eConstitutive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelection Marker\u003c\/th\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTiter\u003c\/th\u003e\n\u003ctd\u003e\u0026gt;1E+9 TU\/mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage Buffer\u003c\/th\u003e\n\u003ctd\u003ePBS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePurity \/ Grade\u003c\/th\u003e\n\u003ctd\u003eIn vivo grade and OK for both in vitro tissue culture infection and in vivo injection * Concentrated via PEG precipitation followed by ultra-centrifugation at 25000 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBiosafety Level\u003c\/th\u003e\n\u003ctd\u003eBSL-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSizes\u003c\/th\u003e\n\u003ctd\u003e25 uL; 25 uL x 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eLentiviral Transduction\u003c\/strong\u003e: stable delivery of the cassette into dividing and non-dividing cells for long-term expression.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eBiosafety\u003c\/h2\u003e\n\u003cp\u003eLV-HB9-mCherry is a pre-packaged lentiviral vector classified as BSL-2. Handle in a certified biosafety cabinet under institutional BSL-2 practices, decontaminate all contact surfaces and waste, and follow local regulations for viral vector work.\u003c\/p\u003e\n\u003ch2\u003eSafety \u0026amp; Handling\u003c\/h2\u003e\n\u003cdiv class=\"bhp-warning-box\"\u003e\u003cp\u003eStore at -80°C; avoid repeated freeze-thaw cycles. Ships on dry ice. Supplied in PBS. For research use only; not for diagnostic or therapeutic use.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SignaGen Laboratories","offers":[{"title":"25 uL","offer_id":53987159081325,"sku":"SL100306-25UL","price":236.0,"currency_code":"USD","in_stock":true},{"title":"25 uL x 2","offer_id":53987165602157,"sku":"SL100306-25ULX2","price":468.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/LV-HB9-mCherry.webp?v=1789660673"},{"product_id":"lv-cmv-cre-puro-bhv22000009","title":"LV-CMV-Cre-Puro","description":"\u003cstyle\u003e\n.bhp-desc{font-size:16px;color:#1a1a1a;line-height:1.7}\n.bhp-desc h2{font-size:18px;font-weight:700;color:#003366;margin:24px 0 10px;padding-bottom:6px;border-bottom:2px solid #003366}\n.bhp-desc p{margin:0 0 12px}\n.bhp-desc .bhp-spec-table{width:100%;border-collapse:collapse;margin:12px 0 18px}\n.bhp-desc .bhp-spec-table th{width:36%;text-align:left;padding:8px 12px;background:#e8f0fb;color:#003366;font-weight:600;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-spec-table td{padding:8px 12px;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-warning-box{background:#fff8e6;border-left:4px solid #e6a817;padding:10px 14px;margin:10px 0 14px;border-radius:0 4px 4px 0}\n.bhp-desc .bhp-cat-pill{display:inline-block;background:#003366;color:#fff;border-radius:20px;padding:3px 12px;font-size:13px;margin-bottom:10px}\n\u003c\/style\u003e\u003cdiv class=\"bhp-desc\"\u003e\n\u003cspan class=\"bhp-cat-pill\"\u003eLentiviral Vector\u003c\/span\u003e\u003ch2\u003eVector Overview\u003c\/h2\u003e\n\u003cp\u003eCre recombinase is a type I topoisomerase from bacteriophage P1 that catalyzes the site-specific recombination of DNA between loxP sites. Cre recombinase is used as a tool to genetically modify genes, such as to delete a segment of DNA flanked by loxP sites in cells or experimental animals.\n\nThis LV-CMV-Cre-Puro pre-made lentivirus expresses Cre recombinase under the CMV promoter with co-expression of puromycin selection under the PGK promoter. Ready to use format.\u003c\/p\u003e\n\u003ch2\u003eTechnical Details\u003c\/h2\u003e\n\u003ctable class=\"bhp-spec-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog No.\u003c\/th\u003e\n\u003ctd\u003eSL100272\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePromoter\u003c\/th\u003e\n\u003ctd\u003eCMV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTransgene\u003c\/th\u003e\n\u003ctd\u003eCre\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExpression Regulation\u003c\/th\u003e\n\u003ctd\u003eConstitutive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelection Marker\u003c\/th\u003e\n\u003ctd\u003ePuromycin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTiter\u003c\/th\u003e\n\u003ctd\u003e\u0026gt;1E+9 TU\/mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage Buffer\u003c\/th\u003e\n\u003ctd\u003ePBS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePurity \/ Grade\u003c\/th\u003e\n\u003ctd\u003eIn vivo grade and OK for both in vitro tissue culture infection and in vivo injection * Concentrated via PEG precipitation followed by ultra-centrifugation at 25000 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBiosafety Level\u003c\/th\u003e\n\u003ctd\u003eBSL-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSizes\u003c\/th\u003e\n\u003ctd\u003e25 uL; 25 uL x 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLentiviral Transduction\u003c\/strong\u003e: stable delivery of the cassette into dividing and non-dividing cells for long-term expression.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenetic Driver \/ Recombination\u003c\/strong\u003e: recombinase-mediated activation or excision of matching conditional alleles and DIO reporters.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBiosafety\u003c\/h2\u003e\n\u003cp\u003eLV-CMV-Cre-Puro is a pre-packaged lentiviral vector classified as BSL-2. Handle in a certified biosafety cabinet under institutional BSL-2 practices, decontaminate all contact surfaces and waste, and follow local regulations for viral vector work.\u003c\/p\u003e\n\u003ch2\u003eSafety \u0026amp; Handling\u003c\/h2\u003e\n\u003cdiv class=\"bhp-warning-box\"\u003e\u003cp\u003eStore at -80°C; avoid repeated freeze-thaw cycles. Ships on dry ice. Supplied in PBS. For research use only; not for diagnostic or therapeutic use.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SignaGen Laboratories","offers":[{"title":"25 uL","offer_id":53987159114093,"sku":"SL100272-25UL","price":236.0,"currency_code":"USD","in_stock":true},{"title":"25 uL x 2","offer_id":53987163636077,"sku":"SL100272-25ULX2","price":468.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/LV-CMV-Cre-PGK-Puro.webp?v=1789660669"},{"product_id":"lv-cmv-spcas9-bhv22000046","title":"LV-CMV-SpCas9","description":"\u003cstyle\u003e\n.bhp-desc{font-size:16px;color:#1a1a1a;line-height:1.7}\n.bhp-desc h2{font-size:18px;font-weight:700;color:#003366;margin:24px 0 10px;padding-bottom:6px;border-bottom:2px solid #003366}\n.bhp-desc p{margin:0 0 12px}\n.bhp-desc .bhp-spec-table{width:100%;border-collapse:collapse;margin:12px 0 18px}\n.bhp-desc .bhp-spec-table th{width:36%;text-align:left;padding:8px 12px;background:#e8f0fb;color:#003366;font-weight:600;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-spec-table td{padding:8px 12px;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-warning-box{background:#fff8e6;border-left:4px solid #e6a817;padding:10px 14px;margin:10px 0 14px;border-radius:0 4px 4px 0}\n.bhp-desc .bhp-cat-pill{display:inline-block;background:#003366;color:#fff;border-radius:20px;padding:3px 12px;font-size:13px;margin-bottom:10px}\n\u003c\/style\u003e\u003cdiv class=\"bhp-desc\"\u003e\n\u003cspan class=\"bhp-cat-pill\"\u003eLentiviral Vector\u003c\/span\u003e\u003ch2\u003eVector Overview\u003c\/h2\u003e\n\u003cp\u003eLV-CMV-SpCas9 is a pre-made lentivirus that overexpresses SpCas9 under the CMV promoter and can be used along with guided RNA for genome editing. The Type II prokaryotic CRISPR\/Cas system is the new class of tools for targeted genome engineering. Cas9 (CRISPR-associated protein 9) is an RNA-guided DNA nuclease enzyme associated with Streptococcus pyogenes’ CRISPR immunity system. The Cas9 nucleases derived from clustered regularly interspaced short palindromic repeats (CRISPR)-Cas systems use small RNAs as guides (gRNA) to cleave DNA in a sequence-specific manner. With its ease in designing guide sequences to target specific genomic loci, the CRISPR\/Cas system is a much simpler, faster, and robust alternative to TALEN and Zinc finger nuclease platforms. Ready to use format.\u003c\/p\u003e\n\u003ch2\u003eTechnical Details\u003c\/h2\u003e\n\u003ctable class=\"bhp-spec-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog No.\u003c\/th\u003e\n\u003ctd\u003eSL100310\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePromoter\u003c\/th\u003e\n\u003ctd\u003eCMV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTransgene\u003c\/th\u003e\n\u003ctd\u003eSpCas9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExpression Regulation\u003c\/th\u003e\n\u003ctd\u003eConstitutive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelection Marker\u003c\/th\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTiter\u003c\/th\u003e\n\u003ctd\u003e\u0026gt;1E+9 TU\/mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage Buffer\u003c\/th\u003e\n\u003ctd\u003ePBS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePurity \/ Grade\u003c\/th\u003e\n\u003ctd\u003eIn vivo grade and OK for both in vitro tissue culture infection and in vivo injection * Concentrated via PEG precipitation followed by ultra-centrifugation at 25000 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBiosafety Level\u003c\/th\u003e\n\u003ctd\u003eBSL-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSizes\u003c\/th\u003e\n\u003ctd\u003e25 uL; 25 uL x 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLentiviral Transduction\u003c\/strong\u003e: stable delivery of the cassette into dividing and non-dividing cells for long-term expression.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGene Editing\u003c\/strong\u003e: CRISPR\/Cas9-mediated genome editing when combined with a guide RNA.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBiosafety\u003c\/h2\u003e\n\u003cp\u003eLV-CMV-SpCas9 is a pre-packaged lentiviral vector classified as BSL-2. Handle in a certified biosafety cabinet under institutional BSL-2 practices, decontaminate all contact surfaces and waste, and follow local regulations for viral vector work.\u003c\/p\u003e\n\u003ch2\u003eSafety \u0026amp; Handling\u003c\/h2\u003e\n\u003cdiv class=\"bhp-warning-box\"\u003e\u003cp\u003eStore at -80°C; avoid repeated freeze-thaw cycles. Ships on dry ice. Supplied in PBS. For research use only; not for diagnostic or therapeutic use.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SignaGen Laboratories","offers":[{"title":"25 uL","offer_id":53987159146861,"sku":"SL100310-25UL","price":236.0,"currency_code":"USD","in_stock":true},{"title":"25 uL x 2","offer_id":53987164782957,"sku":"SL100310-25ULX2","price":468.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/LV-CMV-SpCas9.png?v=1789660673"},{"product_id":"lv-cag-null-bhv22000003","title":"LV-CAG-Null","description":"\u003cstyle\u003e\n.bhp-desc{font-size:16px;color:#1a1a1a;line-height:1.7}\n.bhp-desc h2{font-size:18px;font-weight:700;color:#003366;margin:24px 0 10px;padding-bottom:6px;border-bottom:2px solid #003366}\n.bhp-desc p{margin:0 0 12px}\n.bhp-desc .bhp-spec-table{width:100%;border-collapse:collapse;margin:12px 0 18px}\n.bhp-desc .bhp-spec-table th{width:36%;text-align:left;padding:8px 12px;background:#e8f0fb;color:#003366;font-weight:600;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-spec-table td{padding:8px 12px;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-warning-box{background:#fff8e6;border-left:4px solid #e6a817;padding:10px 14px;margin:10px 0 14px;border-radius:0 4px 4px 0}\n.bhp-desc .bhp-cat-pill{display:inline-block;background:#003366;color:#fff;border-radius:20px;padding:3px 12px;font-size:13px;margin-bottom:10px}\n\u003c\/style\u003e\u003cdiv class=\"bhp-desc\"\u003e\n\u003cspan class=\"bhp-cat-pill\"\u003eLentiviral Vector\u003c\/span\u003e\u003ch2\u003eVector Overview\u003c\/h2\u003e\n\u003cp\u003eLV-CAG-Null is a pre-packaged recombinant lentiviral vector that carries no transgene under the CAG (CMV early enhancer \/ chicken β-actin \/ rabbit β-globin splice acceptor) promoter, serving as a negative control. The CAG promoter is a strong, constitutive hybrid promoter that combines the CMV early enhancer element with the chicken β-actin promoter and the rabbit β-globin splice acceptor. It drives high-level, broad-spectrum expression in virtually all mammalian cell types and maintains stable activity over extended culture periods. This design makes LV-CAG-Null an essential matched control for experiments involving lentiviral transduction under the same promoter, ensuring that observed phenotypic effects are attributable to the transgene of interest rather than to the viral backbone, promoter activity, or the transduction process itself. Lentiviral delivery ensures efficient, stable integration into the host genome of both dividing and non-dividing mammalian cells. LV-CAG-Null is supplied in a ready-to-use format, eliminating the need for vector construction, packaging, and titration.\u003c\/p\u003e\n\u003ch2\u003eTechnical Details\u003c\/h2\u003e\n\u003ctable class=\"bhp-spec-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog No.\u003c\/th\u003e\n\u003ctd\u003eSL100263\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePromoter\u003c\/th\u003e\n\u003ctd\u003eCAG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExpression Regulation\u003c\/th\u003e\n\u003ctd\u003eConstitutive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelection Marker\u003c\/th\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTiter\u003c\/th\u003e\n\u003ctd\u003e\u0026gt;1E+9 TU\/mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage Buffer\u003c\/th\u003e\n\u003ctd\u003ePBS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePurity \/ Grade\u003c\/th\u003e\n\u003ctd\u003eIn vivo grade and OK for both in vitro tissue culture infection and in vivo injection * Concentrated via PEG precipitation followed by ultra-centrifugation at 25000 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBiosafety Level\u003c\/th\u003e\n\u003ctd\u003eBSL-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSizes\u003c\/th\u003e\n\u003ctd\u003e25 uL; 25 uL x 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eLentiviral Transduction\u003c\/strong\u003e: stable delivery of the cassette into dividing and non-dividing cells for long-term expression.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eBiosafety\u003c\/h2\u003e\n\u003cp\u003eLV-CAG-Null is a pre-packaged lentiviral vector classified as BSL-2. Handle in a certified biosafety cabinet under institutional BSL-2 practices, decontaminate all contact surfaces and waste, and follow local regulations for viral vector work.\u003c\/p\u003e\n\u003ch2\u003eSafety \u0026amp; Handling\u003c\/h2\u003e\n\u003cdiv class=\"bhp-warning-box\"\u003e\u003cp\u003eStore at -80°C; avoid repeated freeze-thaw cycles. Ships on dry ice. Supplied in PBS. For research use only; not for diagnostic or therapeutic use.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SignaGen Laboratories","offers":[{"title":"25 uL","offer_id":53987159212397,"sku":"SL100263-25UL","price":236.0,"currency_code":"USD","in_stock":true},{"title":"25 uL x 2","offer_id":53987166290285,"sku":"SL100263-25ULX2","price":468.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/LV-CAG-Null.webp?v=1789660667"},{"product_id":"lv-synapsin-icre-bhv22000035","title":"LV-Synapsin-iCre","description":"\u003cstyle\u003e\n.bhp-desc{font-size:16px;color:#1a1a1a;line-height:1.7}\n.bhp-desc h2{font-size:18px;font-weight:700;color:#003366;margin:24px 0 10px;padding-bottom:6px;border-bottom:2px solid #003366}\n.bhp-desc p{margin:0 0 12px}\n.bhp-desc .bhp-spec-table{width:100%;border-collapse:collapse;margin:12px 0 18px}\n.bhp-desc .bhp-spec-table th{width:36%;text-align:left;padding:8px 12px;background:#e8f0fb;color:#003366;font-weight:600;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-spec-table td{padding:8px 12px;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-warning-box{background:#fff8e6;border-left:4px solid #e6a817;padding:10px 14px;margin:10px 0 14px;border-radius:0 4px 4px 0}\n.bhp-desc .bhp-cat-pill{display:inline-block;background:#003366;color:#fff;border-radius:20px;padding:3px 12px;font-size:13px;margin-bottom:10px}\n\u003c\/style\u003e\u003cdiv class=\"bhp-desc\"\u003e\n\u003cspan class=\"bhp-cat-pill\"\u003eLentiviral Vector\u003c\/span\u003e\u003ch2\u003eVector Overview\u003c\/h2\u003e\n\u003cp\u003eCre recombinase is a type I topoisomerase from bacteriophage P1 that catalyzes the site-specific recombination of DNA between loxP sites. Cre recombinase is used as a tool to genetically modify genes, such as to delete a segment of DNA flanked by loxP sites in cells or experimental animals. By optimizing the mammalian codon usage for Cre recombinase, Cre expression is improved in the mammalian cells. This codon-improved Cre (known as iCre) transgene shows lower CpG content from the prokaryotic coding sequence, thus reducing the chances of epigenetic silencing in mammals.\n\nLV-Synapsin-iCre is a pre-made lentivirus that over-expresses iCre under the human synapsin promoter for exclusive expression in the CNS. Ready to use format.\u003c\/p\u003e\n\u003ch2\u003eTechnical Details\u003c\/h2\u003e\n\u003ctable class=\"bhp-spec-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog No.\u003c\/th\u003e\n\u003ctd\u003eSL100298\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePromoter\u003c\/th\u003e\n\u003ctd\u003eSynapsin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTransgene\u003c\/th\u003e\n\u003ctd\u003eiCre\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExpression Regulation\u003c\/th\u003e\n\u003ctd\u003eConstitutive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelection Marker\u003c\/th\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTiter\u003c\/th\u003e\n\u003ctd\u003e\u0026gt;1E+9 TU\/mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage Buffer\u003c\/th\u003e\n\u003ctd\u003ePBS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePurity \/ Grade\u003c\/th\u003e\n\u003ctd\u003eIn vivo grade and OK for both in vitro tissue culture infection and in vivo injection * Concentrated via PEG precipitation followed by ultra-centrifugation at 25000 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBiosafety Level\u003c\/th\u003e\n\u003ctd\u003eBSL-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSizes\u003c\/th\u003e\n\u003ctd\u003e25 uL; 25 uL x 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLentiviral Transduction\u003c\/strong\u003e: stable delivery of the cassette into dividing and non-dividing cells for long-term expression.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenetic Driver \/ Recombination\u003c\/strong\u003e: recombinase-mediated activation or excision of matching conditional alleles and DIO reporters.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBiosafety\u003c\/h2\u003e\n\u003cp\u003eLV-Synapsin-iCre is a pre-packaged lentiviral vector classified as BSL-2. Handle in a certified biosafety cabinet under institutional BSL-2 practices, decontaminate all contact surfaces and waste, and follow local regulations for viral vector work.\u003c\/p\u003e\n\u003ch2\u003eSafety \u0026amp; Handling\u003c\/h2\u003e\n\u003cdiv class=\"bhp-warning-box\"\u003e\u003cp\u003eStore at -80°C; avoid repeated freeze-thaw cycles. Ships on dry ice. Supplied in PBS. For research use only; not for diagnostic or therapeutic use.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SignaGen Laboratories","offers":[{"title":"25 uL","offer_id":53987159245165,"sku":"SL100298-25UL","price":236.0,"currency_code":"USD","in_stock":true},{"title":"25 uL x 2","offer_id":53987165438317,"sku":"SL100298-25ULX2","price":468.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/LV-Synapsin-iCre.webp?v=1789660669"},{"product_id":"lv-ef1a-dio-tdtomato-bhv22000094","title":"LV-EF1a-DIO-tdTomato","description":"\u003cstyle\u003e\n.bhp-desc{font-size:16px;color:#1a1a1a;line-height:1.7}\n.bhp-desc h2{font-size:18px;font-weight:700;color:#003366;margin:24px 0 10px;padding-bottom:6px;border-bottom:2px solid #003366}\n.bhp-desc p{margin:0 0 12px}\n.bhp-desc .bhp-spec-table{width:100%;border-collapse:collapse;margin:12px 0 18px}\n.bhp-desc .bhp-spec-table th{width:36%;text-align:left;padding:8px 12px;background:#e8f0fb;color:#003366;font-weight:600;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-spec-table td{padding:8px 12px;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-warning-box{background:#fff8e6;border-left:4px solid #e6a817;padding:10px 14px;margin:10px 0 14px;border-radius:0 4px 4px 0}\n.bhp-desc .bhp-cat-pill{display:inline-block;background:#003366;color:#fff;border-radius:20px;padding:3px 12px;font-size:13px;margin-bottom:10px}\n\u003c\/style\u003e\u003cdiv class=\"bhp-desc\"\u003e\n\u003cspan class=\"bhp-cat-pill\"\u003eLentiviral Vector\u003c\/span\u003e\u003ch2\u003eVector Overview\u003c\/h2\u003e\n\u003cp\u003eLV-EF1a-DIO-tdTomato is a pre-made lentivirus that will Cre dependently over-express tdTomato under EF1alpha promoter.\n\ntdTomato is a red fluorescent protein commonly used as a reporter in molecular and cell biology. It is derived from the Discosoma sp. red fluorescent protein (DsRed) and was engineered to improve brightness, stability, and fast maturation. In the DIO scenario, the transgene of interest is inserted in reverse orientation relative to the 5′ promoter and is flanked by oppositely oriented loxP and lox2272 sites. In the absence of Cre expression, the transgene will not be produced. In the presence of Cre expression, the transgene will be “Flip-exchanged” or FLEXed, leading to the expression of the transgene. This is due to a permanent Cre-mediated recombination\/inversion of the flanked transgene. This arrangement is called DIO (double-floxed inverse ORF), Cre-ON, Flex-rev (reverse), Flex-ON\/FlexON, or DIO-AAV\/AAV-DIO (double-floxed inverse ORF in AAV).\u003c\/p\u003e\n\u003ch2\u003eTechnical Details\u003c\/h2\u003e\n\u003ctable class=\"bhp-spec-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog No.\u003c\/th\u003e\n\u003ctd\u003eSL100374\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePromoter\u003c\/th\u003e\n\u003ctd\u003eEF1a\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReporter \/ Tag\u003c\/th\u003e\n\u003ctd\u003etdTomato\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExpression Regulation\u003c\/th\u003e\n\u003ctd\u003eCre-dependent (DIO)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelection Marker\u003c\/th\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTiter\u003c\/th\u003e\n\u003ctd\u003e\u0026gt;1E+9 TU\/mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage Buffer\u003c\/th\u003e\n\u003ctd\u003ePBS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePurity \/ Grade\u003c\/th\u003e\n\u003ctd\u003eIn vivo grade and OK for both in vitro tissue culture infection and in vivo injection * Concentrated via PEG precipitation followed by ultra-centrifugation at 25000 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBiosafety Level\u003c\/th\u003e\n\u003ctd\u003eBSL-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSizes\u003c\/th\u003e\n\u003ctd\u003e25 uL; 25 uL x 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eLentiviral Transduction\u003c\/strong\u003e: stable delivery of the cassette into dividing and non-dividing cells for long-term expression.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eBiosafety\u003c\/h2\u003e\n\u003cp\u003eLV-EF1a-DIO-tdTomato is a pre-packaged lentiviral vector classified as BSL-2. Handle in a certified biosafety cabinet under institutional BSL-2 practices, decontaminate all contact surfaces and waste, and follow local regulations for viral vector work.\u003c\/p\u003e\n\u003ch2\u003eSafety \u0026amp; Handling\u003c\/h2\u003e\n\u003cdiv class=\"bhp-warning-box\"\u003e\u003cp\u003eStore at -80°C; avoid repeated freeze-thaw cycles. Ships on dry ice. Supplied in PBS. For research use only; not for diagnostic or therapeutic use.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SignaGen Laboratories","offers":[{"title":"25 uL","offer_id":53987159277933,"sku":"SL100374-25UL","price":236.0,"currency_code":"USD","in_stock":true},{"title":"25 uL x 2","offer_id":53987165733229,"sku":"SL100374-25ULX2","price":468.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/LV-Ef1a-DIO-TdTomato.png?v=1789751209"},{"product_id":"lv-ef1a-cre-mcherry-puro-bhv22000018","title":"LV-EF1a-Cre-mCherry-Puro","description":"\u003cstyle\u003e\n.bhp-desc{font-size:16px;color:#1a1a1a;line-height:1.7}\n.bhp-desc h2{font-size:18px;font-weight:700;color:#003366;margin:24px 0 10px;padding-bottom:6px;border-bottom:2px solid #003366}\n.bhp-desc p{margin:0 0 12px}\n.bhp-desc .bhp-spec-table{width:100%;border-collapse:collapse;margin:12px 0 18px}\n.bhp-desc .bhp-spec-table th{width:36%;text-align:left;padding:8px 12px;background:#e8f0fb;color:#003366;font-weight:600;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-spec-table td{padding:8px 12px;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-warning-box{background:#fff8e6;border-left:4px solid #e6a817;padding:10px 14px;margin:10px 0 14px;border-radius:0 4px 4px 0}\n.bhp-desc .bhp-cat-pill{display:inline-block;background:#003366;color:#fff;border-radius:20px;padding:3px 12px;font-size:13px;margin-bottom:10px}\n\u003c\/style\u003e\u003cdiv class=\"bhp-desc\"\u003e\n\u003cspan class=\"bhp-cat-pill\"\u003eLentiviral Vector\u003c\/span\u003e\u003ch2\u003eVector Overview\u003c\/h2\u003e\n\u003cp\u003eCre recombinase is a type I topoisomerase from bacteriophage P1 that catalyzes the site-specific recombination of DNA between loxP sites. Cre recombinase is used as a tool to genetically modify genes, such as to delete a segment of DNA flanked by loxP sites in cells or experimental animals.\n\nThis pre-made lentivirus LV-EF1a-Cre-mCherry-Puro expresses Cre recombinase fusion with mCherry with co-expression of puromycin resistance in an IRES expression cassette under EF1a promoter. Ready to use format.\u003c\/p\u003e\n\u003ch2\u003eTechnical Details\u003c\/h2\u003e\n\u003ctable class=\"bhp-spec-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog No.\u003c\/th\u003e\n\u003ctd\u003eSL100281\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePromoter\u003c\/th\u003e\n\u003ctd\u003eEF1a\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTransgene\u003c\/th\u003e\n\u003ctd\u003eCre\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReporter \/ Tag\u003c\/th\u003e\n\u003ctd\u003emCherry\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExpression Regulation\u003c\/th\u003e\n\u003ctd\u003eConstitutive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelection Marker\u003c\/th\u003e\n\u003ctd\u003ePuromycin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTiter\u003c\/th\u003e\n\u003ctd\u003e\u0026gt;1E+9 TU\/mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage Buffer\u003c\/th\u003e\n\u003ctd\u003ePBS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePurity \/ Grade\u003c\/th\u003e\n\u003ctd\u003eIn vivo grade and OK for both in vitro tissue culture infection and in vivo injection * Concentrated via PEG precipitation followed by ultra-centrifugation at 25000 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBiosafety Level\u003c\/th\u003e\n\u003ctd\u003eBSL-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSizes\u003c\/th\u003e\n\u003ctd\u003e25 uL; 25 uL x 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLentiviral Transduction\u003c\/strong\u003e: stable delivery of the cassette into dividing and non-dividing cells for long-term expression.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenetic Driver \/ Recombination\u003c\/strong\u003e: recombinase-mediated activation or excision of matching conditional alleles and DIO reporters.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBiosafety\u003c\/h2\u003e\n\u003cp\u003eLV-EF1a-Cre-mCherry-Puro is a pre-packaged lentiviral vector classified as BSL-2. Handle in a certified biosafety cabinet under institutional BSL-2 practices, decontaminate all contact surfaces and waste, and follow local regulations for viral vector work.\u003c\/p\u003e\n\u003ch2\u003eSafety \u0026amp; Handling\u003c\/h2\u003e\n\u003cdiv class=\"bhp-warning-box\"\u003e\u003cp\u003eStore at -80°C; avoid repeated freeze-thaw cycles. Ships on dry ice. Supplied in PBS. For research use only; not for diagnostic or therapeutic use.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SignaGen Laboratories","offers":[{"title":"25 uL","offer_id":53987159310701,"sku":"SL100281-25UL","price":236.0,"currency_code":"USD","in_stock":true},{"title":"25 uL x 2","offer_id":53987164160365,"sku":"SL100281-25ULX2","price":468.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/LV-EF1alpha-Cre-mCherry-IRES-Puro.png?v=1789660669"},{"product_id":"lv-cmv-rfp-puro-bhv22000048","title":"LV-CMV-RFP-Puro","description":"\u003cstyle\u003e\n.bhp-desc{font-size:16px;color:#1a1a1a;line-height:1.7}\n.bhp-desc h2{font-size:18px;font-weight:700;color:#003366;margin:24px 0 10px;padding-bottom:6px;border-bottom:2px solid #003366}\n.bhp-desc p{margin:0 0 12px}\n.bhp-desc .bhp-spec-table{width:100%;border-collapse:collapse;margin:12px 0 18px}\n.bhp-desc .bhp-spec-table th{width:36%;text-align:left;padding:8px 12px;background:#e8f0fb;color:#003366;font-weight:600;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-spec-table td{padding:8px 12px;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-warning-box{background:#fff8e6;border-left:4px solid #e6a817;padding:10px 14px;margin:10px 0 14px;border-radius:0 4px 4px 0}\n.bhp-desc .bhp-cat-pill{display:inline-block;background:#003366;color:#fff;border-radius:20px;padding:3px 12px;font-size:13px;margin-bottom:10px}\n\u003c\/style\u003e\u003cdiv class=\"bhp-desc\"\u003e\n\u003cspan class=\"bhp-cat-pill\"\u003eLentiviral Vector\u003c\/span\u003e\u003ch2\u003eVector Overview\u003c\/h2\u003e\n\u003cp\u003eLV-CMV-RFP-Puro is a pre-made, replication-deficient recombinant lentiviral vector that expresses red fluorescent protein (RFP) under the CMV promoter and puromycin resistance (Puro) under the PGK promoter, enabling fluorescent visualization and antibiotic selection of transduced cells. Supplied in a ready-to-use format for efficient gene delivery in vitro and in vivo.\u003c\/p\u003e\n\u003ch2\u003eTechnical Details\u003c\/h2\u003e\n\u003ctable class=\"bhp-spec-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog No.\u003c\/th\u003e\n\u003ctd\u003eSL100312\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePromoter\u003c\/th\u003e\n\u003ctd\u003eCMV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReporter \/ Tag\u003c\/th\u003e\n\u003ctd\u003eRFP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExpression Regulation\u003c\/th\u003e\n\u003ctd\u003eConstitutive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelection Marker\u003c\/th\u003e\n\u003ctd\u003ePuromycin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTiter\u003c\/th\u003e\n\u003ctd\u003e\u0026gt;1E+9 TU\/mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage Buffer\u003c\/th\u003e\n\u003ctd\u003ePBS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePurity \/ Grade\u003c\/th\u003e\n\u003ctd\u003eIn vivo grade and OK for both in vitro tissue culture infection and in vivo injection * Concentrated via PEG precipitation followed by ultra-centrifugation at 25000 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBiosafety Level\u003c\/th\u003e\n\u003ctd\u003eBSL-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSizes\u003c\/th\u003e\n\u003ctd\u003e25 uL; 25 uL x 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eLentiviral Transduction\u003c\/strong\u003e: stable delivery of the cassette into dividing and non-dividing cells for long-term expression.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eBiosafety\u003c\/h2\u003e\n\u003cp\u003eLV-CMV-RFP-Puro is a pre-packaged lentiviral vector classified as BSL-2. Handle in a certified biosafety cabinet under institutional BSL-2 practices, decontaminate all contact surfaces and waste, and follow local regulations for viral vector work.\u003c\/p\u003e\n\u003ch2\u003eSafety \u0026amp; Handling\u003c\/h2\u003e\n\u003cdiv class=\"bhp-warning-box\"\u003e\u003cp\u003eStore at -80°C; avoid repeated freeze-thaw cycles. Ships on dry ice. Supplied in PBS. For research use only; not for diagnostic or therapeutic use.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SignaGen Laboratories","offers":[{"title":"25 uL","offer_id":53987159376237,"sku":"SL100312-25UL","price":236.0,"currency_code":"USD","in_stock":true},{"title":"25 uL x 2","offer_id":53987166355821,"sku":"SL100312-25ULX2","price":468.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/LV-CMV-RFP-Puro_png.webp?v=1789660672"},{"product_id":"lv-cmv-null-puro-bhv22000001","title":"LV-CMV-Null-Puro","description":"\u003cstyle\u003e\n.bhp-desc{font-size:16px;color:#1a1a1a;line-height:1.7}\n.bhp-desc h2{font-size:18px;font-weight:700;color:#003366;margin:24px 0 10px;padding-bottom:6px;border-bottom:2px solid #003366}\n.bhp-desc p{margin:0 0 12px}\n.bhp-desc .bhp-spec-table{width:100%;border-collapse:collapse;margin:12px 0 18px}\n.bhp-desc .bhp-spec-table th{width:36%;text-align:left;padding:8px 12px;background:#e8f0fb;color:#003366;font-weight:600;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-spec-table td{padding:8px 12px;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-warning-box{background:#fff8e6;border-left:4px solid #e6a817;padding:10px 14px;margin:10px 0 14px;border-radius:0 4px 4px 0}\n.bhp-desc .bhp-cat-pill{display:inline-block;background:#003366;color:#fff;border-radius:20px;padding:3px 12px;font-size:13px;margin-bottom:10px}\n\u003c\/style\u003e\u003cdiv class=\"bhp-desc\"\u003e\n\u003cspan class=\"bhp-cat-pill\"\u003eLentiviral Vector\u003c\/span\u003e\u003ch2\u003eVector Overview\u003c\/h2\u003e\n\u003cp\u003eLV-CMV-Null-Puro is a pre-packaged recombinant lentiviral vector that contains no transgene under the CMV promoter, serving as a negative control. The vector co-expresses puromycin resistance under the PGK promoter, allowing for selection of successfully transduced cells. This design makes LV-CMV-Null-Puro an ideal control vector for experiments involving lentiviral transduction, ensuring that observed effects are due to the transgene rather than the viral backbone or selection process. The virus is supplied in a ready-to-use format, enabling immediate use in in vitro and in vivo studies.\u003c\/p\u003e\n\u003ch2\u003eTechnical Details\u003c\/h2\u003e\n\u003ctable class=\"bhp-spec-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog No.\u003c\/th\u003e\n\u003ctd\u003eSL100261\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePromoter\u003c\/th\u003e\n\u003ctd\u003eCMV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExpression Regulation\u003c\/th\u003e\n\u003ctd\u003eConstitutive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelection Marker\u003c\/th\u003e\n\u003ctd\u003ePuromycin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTiter\u003c\/th\u003e\n\u003ctd\u003e\u0026gt;1E+9 TU\/mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage Buffer\u003c\/th\u003e\n\u003ctd\u003ePBS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePurity \/ Grade\u003c\/th\u003e\n\u003ctd\u003eIn vivo grade and OK for both in vitro tissue culture infection and in vivo injection * Concentrated via PEG precipitation followed by ultra-centrifugation at 25000 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBiosafety Level\u003c\/th\u003e\n\u003ctd\u003eBSL-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSizes\u003c\/th\u003e\n\u003ctd\u003e25 uL; 25 uL x 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eLentiviral Transduction\u003c\/strong\u003e: stable delivery of the cassette into dividing and non-dividing cells for long-term expression.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eBiosafety\u003c\/h2\u003e\n\u003cp\u003eLV-CMV-Null-Puro is a pre-packaged lentiviral vector classified as BSL-2. Handle in a certified biosafety cabinet under institutional BSL-2 practices, decontaminate all contact surfaces and waste, and follow local regulations for viral vector work.\u003c\/p\u003e\n\u003ch2\u003eSafety \u0026amp; Handling\u003c\/h2\u003e\n\u003cdiv class=\"bhp-warning-box\"\u003e\u003cp\u003eStore at -80°C; avoid repeated freeze-thaw cycles. Ships on dry ice. Supplied in PBS. For research use only; not for diagnostic or therapeutic use.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SignaGen Laboratories","offers":[{"title":"25 uL","offer_id":53987159409005,"sku":"SL100261-25UL","price":236.0,"currency_code":"USD","in_stock":true},{"title":"25 uL x 2","offer_id":53987164619117,"sku":"SL100261-25ULX2","price":468.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/LV-CMV-NULL_png.webp?v=1789660672"},{"product_id":"lv-ef1a-cre-t2a-fluc-puro-bhv22000096","title":"LV-EF1a-Cre-T2A-fLuc-Puro","description":"\u003cstyle\u003e\n.bhp-desc{font-size:16px;color:#1a1a1a;line-height:1.7}\n.bhp-desc h2{font-size:18px;font-weight:700;color:#003366;margin:24px 0 10px;padding-bottom:6px;border-bottom:2px solid #003366}\n.bhp-desc p{margin:0 0 12px}\n.bhp-desc .bhp-spec-table{width:100%;border-collapse:collapse;margin:12px 0 18px}\n.bhp-desc .bhp-spec-table th{width:36%;text-align:left;padding:8px 12px;background:#e8f0fb;color:#003366;font-weight:600;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-spec-table td{padding:8px 12px;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-warning-box{background:#fff8e6;border-left:4px solid #e6a817;padding:10px 14px;margin:10px 0 14px;border-radius:0 4px 4px 0}\n.bhp-desc .bhp-cat-pill{display:inline-block;background:#003366;color:#fff;border-radius:20px;padding:3px 12px;font-size:13px;margin-bottom:10px}\n\u003c\/style\u003e\u003cdiv class=\"bhp-desc\"\u003e\n\u003cspan class=\"bhp-cat-pill\"\u003eLentiviral Vector\u003c\/span\u003e\u003ch2\u003eVector Overview\u003c\/h2\u003e\n\u003cp\u003eLV-EF1a-Cre-T2A-fLuc-Puro is a pre-made lentiviral vector that expresses Cre recombinase and firefly luciferase (fLuc) via a T2A self-cleaving peptide, under the control of the EF1a promoter, with puromycin resistance co-expressed through an IRES element. This lentivirus is supplied in a ready-to-use format for efficient transduction and stable cell selection.\u003c\/p\u003e\n\u003ch2\u003eTechnical Details\u003c\/h2\u003e\n\u003ctable class=\"bhp-spec-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog No.\u003c\/th\u003e\n\u003ctd\u003eSL100376\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePromoter\u003c\/th\u003e\n\u003ctd\u003eEF1a\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTransgene\u003c\/th\u003e\n\u003ctd\u003eCre\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReporter \/ Tag\u003c\/th\u003e\n\u003ctd\u003eFirefly Luciferase (fLuc)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExpression Regulation\u003c\/th\u003e\n\u003ctd\u003eConstitutive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelection Marker\u003c\/th\u003e\n\u003ctd\u003ePuromycin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTiter\u003c\/th\u003e\n\u003ctd\u003e\u0026gt;1E+9 TU\/mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage Buffer\u003c\/th\u003e\n\u003ctd\u003ePBS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePurity \/ Grade\u003c\/th\u003e\n\u003ctd\u003eIn vivo grade and OK for both in vitro tissue culture infection and in vivo injection * Concentrated via PEG precipitation followed by ultra-centrifugation at 25000 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBiosafety Level\u003c\/th\u003e\n\u003ctd\u003eBSL-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSizes\u003c\/th\u003e\n\u003ctd\u003e25 uL; 25 uL x 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLentiviral Transduction\u003c\/strong\u003e: stable delivery of the cassette into dividing and non-dividing cells for long-term expression.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenetic Driver \/ Recombination\u003c\/strong\u003e: recombinase-mediated activation or excision of matching conditional alleles and DIO reporters.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBiosafety\u003c\/h2\u003e\n\u003cp\u003eLV-EF1a-Cre-T2A-fLuc-Puro is a pre-packaged lentiviral vector classified as BSL-2. Handle in a certified biosafety cabinet under institutional BSL-2 practices, decontaminate all contact surfaces and waste, and follow local regulations for viral vector work.\u003c\/p\u003e\n\u003ch2\u003eSafety \u0026amp; Handling\u003c\/h2\u003e\n\u003cdiv class=\"bhp-warning-box\"\u003e\u003cp\u003eStore at -80°C; avoid repeated freeze-thaw cycles. Ships on dry ice. Supplied in PBS. For research use only; not for diagnostic or therapeutic use.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SignaGen Laboratories","offers":[{"title":"25 uL","offer_id":53987159474541,"sku":"SL100376-25UL","price":236.0,"currency_code":"USD","in_stock":true},{"title":"25 uL x 2","offer_id":53987163865453,"sku":"SL100376-25ULX2","price":468.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/LV-EF1a-Cre-T2A-Luc-IRES-Puro.webp?v=1789660673"},{"product_id":"lv-synapsin-null-bhv22000004","title":"LV-Synapsin-Null","description":"\u003cstyle\u003e\n.bhp-desc{font-size:16px;color:#1a1a1a;line-height:1.7}\n.bhp-desc h2{font-size:18px;font-weight:700;color:#003366;margin:24px 0 10px;padding-bottom:6px;border-bottom:2px solid #003366}\n.bhp-desc p{margin:0 0 12px}\n.bhp-desc .bhp-spec-table{width:100%;border-collapse:collapse;margin:12px 0 18px}\n.bhp-desc .bhp-spec-table th{width:36%;text-align:left;padding:8px 12px;background:#e8f0fb;color:#003366;font-weight:600;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-spec-table td{padding:8px 12px;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-warning-box{background:#fff8e6;border-left:4px solid #e6a817;padding:10px 14px;margin:10px 0 14px;border-radius:0 4px 4px 0}\n.bhp-desc .bhp-cat-pill{display:inline-block;background:#003366;color:#fff;border-radius:20px;padding:3px 12px;font-size:13px;margin-bottom:10px}\n\u003c\/style\u003e\u003cdiv class=\"bhp-desc\"\u003e\n\u003cspan class=\"bhp-cat-pill\"\u003eLentiviral Vector\u003c\/span\u003e\u003ch2\u003eVector Overview\u003c\/h2\u003e\n\u003cp\u003eLV-Synapsin-Null is a pre-packaged recombinant lentiviral vector that carries no transgene under the human synapsin I (SYN1) promoter, serving as a negative control. The human Synapsin I (SYN1) promoter restricts transgene expression to neurons, making it a standard tool for neuroscience applications. It is active in mature neurons across the central and peripheral nervous system and provides neuron-specific expression in both in vitro cultures and in vivo models. This design makes LV-Synapsin-Null an essential matched control for experiments involving lentiviral transduction under the same promoter, ensuring that observed phenotypic effects are attributable to the transgene of interest rather than to the viral backbone, promoter activity, or the transduction process itself. Lentiviral delivery ensures efficient, stable integration into the host genome of both dividing and non-dividing mammalian cells. LV-Synapsin-Null is supplied in a ready-to-use format, eliminating the need for vector construction, packaging, and titration.\u003c\/p\u003e\n\u003ch2\u003eTechnical Details\u003c\/h2\u003e\n\u003ctable class=\"bhp-spec-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog No.\u003c\/th\u003e\n\u003ctd\u003eSL100264\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePromoter\u003c\/th\u003e\n\u003ctd\u003eSynapsin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExpression Regulation\u003c\/th\u003e\n\u003ctd\u003eConstitutive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelection Marker\u003c\/th\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTiter\u003c\/th\u003e\n\u003ctd\u003e\u0026gt;1E+9 TU\/mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage Buffer\u003c\/th\u003e\n\u003ctd\u003ePBS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePurity \/ Grade\u003c\/th\u003e\n\u003ctd\u003eIn vivo grade and OK for both in vitro tissue culture infection and in vivo injection * Concentrated via PEG precipitation followed by ultra-centrifugation at 25000 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBiosafety Level\u003c\/th\u003e\n\u003ctd\u003eBSL-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSizes\u003c\/th\u003e\n\u003ctd\u003e25 uL; 25 uL x 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eLentiviral Transduction\u003c\/strong\u003e: stable delivery of the cassette into dividing and non-dividing cells for long-term expression.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eBiosafety\u003c\/h2\u003e\n\u003cp\u003eLV-Synapsin-Null is a pre-packaged lentiviral vector classified as BSL-2. Handle in a certified biosafety cabinet under institutional BSL-2 practices, decontaminate all contact surfaces and waste, and follow local regulations for viral vector work.\u003c\/p\u003e\n\u003ch2\u003eSafety \u0026amp; Handling\u003c\/h2\u003e\n\u003cdiv class=\"bhp-warning-box\"\u003e\u003cp\u003eStore at -80°C; avoid repeated freeze-thaw cycles. Ships on dry ice. Supplied in PBS. For research use only; not for diagnostic or therapeutic use.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SignaGen Laboratories","offers":[{"title":"25 uL","offer_id":53987159441773,"sku":"SL100264-25UL","price":236.0,"currency_code":"USD","in_stock":true},{"title":"25 uL x 2","offer_id":53987164389741,"sku":"SL100264-25ULX2","price":468.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/LV-Synapsin-Null.webp?v=1789660673"},{"product_id":"lv-cag-cre-p2a-gfp-bhv22000093","title":"LV-CAG-Cre-P2A-GFP","description":"\u003cstyle\u003e\n.bhp-desc{font-size:16px;color:#1a1a1a;line-height:1.7}\n.bhp-desc h2{font-size:18px;font-weight:700;color:#003366;margin:24px 0 10px;padding-bottom:6px;border-bottom:2px solid #003366}\n.bhp-desc p{margin:0 0 12px}\n.bhp-desc .bhp-spec-table{width:100%;border-collapse:collapse;margin:12px 0 18px}\n.bhp-desc .bhp-spec-table th{width:36%;text-align:left;padding:8px 12px;background:#e8f0fb;color:#003366;font-weight:600;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-spec-table td{padding:8px 12px;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-warning-box{background:#fff8e6;border-left:4px solid #e6a817;padding:10px 14px;margin:10px 0 14px;border-radius:0 4px 4px 0}\n.bhp-desc .bhp-cat-pill{display:inline-block;background:#003366;color:#fff;border-radius:20px;padding:3px 12px;font-size:13px;margin-bottom:10px}\n\u003c\/style\u003e\u003cdiv class=\"bhp-desc\"\u003e\n\u003cspan class=\"bhp-cat-pill\"\u003eLentiviral Vector\u003c\/span\u003e\u003ch2\u003eVector Overview\u003c\/h2\u003e\n\u003cp\u003eCre recombinase is a type I topoisomerase from bacteriophage P1 that catalyzes the site-specific recombination of DNA between loxP sites. Cre recombinase is used as a tool to genetically modify genes, such as to delete a segment of DNA flanked by loxP sites in cells or experimental animals.\n\nThis pre-made lentivirus, LV-CAG-Cre-P2A-GFP, co-expresses Cre recombinase and GFP as reporter under the CAG promoter (also known as CBA promoter) via the P2A linker. Ready to use format.\u003c\/p\u003e\n\u003ch2\u003eTechnical Details\u003c\/h2\u003e\n\u003ctable class=\"bhp-spec-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog No.\u003c\/th\u003e\n\u003ctd\u003eSL100373\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePromoter\u003c\/th\u003e\n\u003ctd\u003eCAG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTransgene\u003c\/th\u003e\n\u003ctd\u003eCre\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReporter \/ Tag\u003c\/th\u003e\n\u003ctd\u003eGFP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExpression Regulation\u003c\/th\u003e\n\u003ctd\u003eConstitutive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelection Marker\u003c\/th\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTiter\u003c\/th\u003e\n\u003ctd\u003e\u0026gt;1E+9 TU\/mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage Buffer\u003c\/th\u003e\n\u003ctd\u003ePBS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePurity \/ Grade\u003c\/th\u003e\n\u003ctd\u003eIn vivo grade and OK for both in vitro tissue culture infection and in vivo injection * Concentrated via PEG precipitation followed by ultra-centrifugation at 25000 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBiosafety Level\u003c\/th\u003e\n\u003ctd\u003eBSL-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSizes\u003c\/th\u003e\n\u003ctd\u003e25 uL; 25 uL x 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLentiviral Transduction\u003c\/strong\u003e: stable delivery of the cassette into dividing and non-dividing cells for long-term expression.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenetic Driver \/ Recombination\u003c\/strong\u003e: recombinase-mediated activation or excision of matching conditional alleles and DIO reporters.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBiosafety\u003c\/h2\u003e\n\u003cp\u003eLV-CAG-Cre-P2A-GFP is a pre-packaged lentiviral vector classified as BSL-2. Handle in a certified biosafety cabinet under institutional BSL-2 practices, decontaminate all contact surfaces and waste, and follow local regulations for viral vector work.\u003c\/p\u003e\n\u003ch2\u003eSafety \u0026amp; Handling\u003c\/h2\u003e\n\u003cdiv class=\"bhp-warning-box\"\u003e\u003cp\u003eStore at -80°C; avoid repeated freeze-thaw cycles. Ships on dry ice. Supplied in PBS. For research use only; not for diagnostic or therapeutic use.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SignaGen Laboratories","offers":[{"title":"25 uL","offer_id":53987159507309,"sku":"SL100373-25UL","price":236.0,"currency_code":"USD","in_stock":true},{"title":"25 uL x 2","offer_id":53987166454125,"sku":"SL100373-25ULX2","price":468.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/LV-CAG-Cre-P2A-GFP.webp?v=1789660671"},{"product_id":"lv-cag-zsgreen-bhv22000084","title":"LV-CAG-ZsGreen","description":"\u003cstyle\u003e\n.bhp-desc{font-size:16px;color:#1a1a1a;line-height:1.7}\n.bhp-desc h2{font-size:18px;font-weight:700;color:#003366;margin:24px 0 10px;padding-bottom:6px;border-bottom:2px solid #003366}\n.bhp-desc p{margin:0 0 12px}\n.bhp-desc .bhp-spec-table{width:100%;border-collapse:collapse;margin:12px 0 18px}\n.bhp-desc .bhp-spec-table th{width:36%;text-align:left;padding:8px 12px;background:#e8f0fb;color:#003366;font-weight:600;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-spec-table td{padding:8px 12px;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-warning-box{background:#fff8e6;border-left:4px solid #e6a817;padding:10px 14px;margin:10px 0 14px;border-radius:0 4px 4px 0}\n.bhp-desc .bhp-cat-pill{display:inline-block;background:#003366;color:#fff;border-radius:20px;padding:3px 12px;font-size:13px;margin-bottom:10px}\n\u003c\/style\u003e\u003cdiv class=\"bhp-desc\"\u003e\n\u003cspan class=\"bhp-cat-pill\"\u003eLentiviral Vector\u003c\/span\u003e\u003ch2\u003eVector Overview\u003c\/h2\u003e\n\u003cp\u003eLV-CAG-ZsGreen is a pre-made, ready-to-use recombinant lentivirus designed to constitutively express ZsGreen fluorescent protein under the strong CAG (CBA) promoter. ZsGreen is a bright green fluorescent protein with strong fluorescence and excellent photostability, making it well suited for fluorescence microscopy, flow cytometry, and cell tracking. This lentivirus can efficiently transduce a broad range of dividing and non-dividing mammalian cells and is also useful as a positive control for lentiviral transduction.\u003c\/p\u003e\n\u003ch2\u003eTechnical Details\u003c\/h2\u003e\n\u003ctable class=\"bhp-spec-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog No.\u003c\/th\u003e\n\u003ctd\u003eSL100363\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePromoter\u003c\/th\u003e\n\u003ctd\u003eCAG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReporter \/ Tag\u003c\/th\u003e\n\u003ctd\u003eZsGreen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExpression Regulation\u003c\/th\u003e\n\u003ctd\u003eConstitutive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelection Marker\u003c\/th\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTiter\u003c\/th\u003e\n\u003ctd\u003e\u0026gt;1E+9 TU\/mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage Buffer\u003c\/th\u003e\n\u003ctd\u003ePBS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePurity \/ Grade\u003c\/th\u003e\n\u003ctd\u003eIn vivo grade and OK for both in vitro tissue culture infection and in vivo injection * Concentrated via PEG precipitation followed by ultra-centrifugation at 25000 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBiosafety Level\u003c\/th\u003e\n\u003ctd\u003eBSL-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSizes\u003c\/th\u003e\n\u003ctd\u003e25 uL; 25 uL x 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eLentiviral Transduction\u003c\/strong\u003e: stable delivery of the cassette into dividing and non-dividing cells for long-term expression.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eBiosafety\u003c\/h2\u003e\n\u003cp\u003eLV-CAG-ZsGreen is a pre-packaged lentiviral vector classified as BSL-2. Handle in a certified biosafety cabinet under institutional BSL-2 practices, decontaminate all contact surfaces and waste, and follow local regulations for viral vector work.\u003c\/p\u003e\n\u003ch2\u003eSafety \u0026amp; Handling\u003c\/h2\u003e\n\u003cdiv class=\"bhp-warning-box\"\u003e\u003cp\u003eStore at -80°C; avoid repeated freeze-thaw cycles. Ships on dry ice. Supplied in PBS. For research use only; not for diagnostic or therapeutic use.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SignaGen Laboratories","offers":[{"title":"25 uL","offer_id":53987159540077,"sku":"SL100363-25UL","price":236.0,"currency_code":"USD","in_stock":true},{"title":"25 uL x 2","offer_id":53987166552429,"sku":"SL100363-25ULX2","price":468.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/LV-CAG-ZsGreen.webp?v=1789660672"},{"product_id":"lv-ef1a-citrine-puro-bhv22000030","title":"LV-EF1a-Citrine-Puro","description":"\u003cstyle\u003e\n.bhp-desc{font-size:16px;color:#1a1a1a;line-height:1.7}\n.bhp-desc h2{font-size:18px;font-weight:700;color:#003366;margin:24px 0 10px;padding-bottom:6px;border-bottom:2px solid #003366}\n.bhp-desc p{margin:0 0 12px}\n.bhp-desc .bhp-spec-table{width:100%;border-collapse:collapse;margin:12px 0 18px}\n.bhp-desc .bhp-spec-table th{width:36%;text-align:left;padding:8px 12px;background:#e8f0fb;color:#003366;font-weight:600;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-spec-table td{padding:8px 12px;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-warning-box{background:#fff8e6;border-left:4px solid #e6a817;padding:10px 14px;margin:10px 0 14px;border-radius:0 4px 4px 0}\n.bhp-desc .bhp-cat-pill{display:inline-block;background:#003366;color:#fff;border-radius:20px;padding:3px 12px;font-size:13px;margin-bottom:10px}\n\u003c\/style\u003e\u003cdiv class=\"bhp-desc\"\u003e\n\u003cspan class=\"bhp-cat-pill\"\u003eLentiviral Vector\u003c\/span\u003e\u003ch2\u003eVector Overview\u003c\/h2\u003e\n\u003cp\u003eLV-EF1a-Citrine-Puro is a pre-made lentivirus that expresses Citrine (an enhanced version of YFP) under the EF1a promoter with co-expression of puromycin selection in an IRES cassette. Ready to use format.\u003c\/p\u003e\n\u003ch2\u003eTechnical Details\u003c\/h2\u003e\n\u003ctable class=\"bhp-spec-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog No.\u003c\/th\u003e\n\u003ctd\u003eSL100293\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePromoter\u003c\/th\u003e\n\u003ctd\u003eEF1a\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReporter \/ Tag\u003c\/th\u003e\n\u003ctd\u003eCitrine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExpression Regulation\u003c\/th\u003e\n\u003ctd\u003eConstitutive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelection Marker\u003c\/th\u003e\n\u003ctd\u003ePuromycin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTiter\u003c\/th\u003e\n\u003ctd\u003e\u0026gt;1E+9 TU\/mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage Buffer\u003c\/th\u003e\n\u003ctd\u003ePBS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePurity \/ Grade\u003c\/th\u003e\n\u003ctd\u003eIn vivo grade and OK for both in vitro tissue culture infection and in vivo injection * Concentrated via PEG precipitation followed by ultra-centrifugation at 25000 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBiosafety Level\u003c\/th\u003e\n\u003ctd\u003eBSL-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSizes\u003c\/th\u003e\n\u003ctd\u003e25 uL; 25 uL x 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eLentiviral Transduction\u003c\/strong\u003e: stable delivery of the cassette into dividing and non-dividing cells for long-term expression.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eBiosafety\u003c\/h2\u003e\n\u003cp\u003eLV-EF1a-Citrine-Puro is a pre-packaged lentiviral vector classified as BSL-2. Handle in a certified biosafety cabinet under institutional BSL-2 practices, decontaminate all contact surfaces and waste, and follow local regulations for viral vector work.\u003c\/p\u003e\n\u003ch2\u003eSafety \u0026amp; Handling\u003c\/h2\u003e\n\u003cdiv class=\"bhp-warning-box\"\u003e\u003cp\u003eStore at -80°C; avoid repeated freeze-thaw cycles. Ships on dry ice. Supplied in PBS. For research use only; not for diagnostic or therapeutic use.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SignaGen Laboratories","offers":[{"title":"25 uL","offer_id":53987159572845,"sku":"SL100293-25UL","price":236.0,"currency_code":"USD","in_stock":true},{"title":"25 uL x 2","offer_id":53987163570541,"sku":"SL100293-25ULX2","price":468.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/LV-EF1a-Citrine-Puro.png?v=1789660673"},{"product_id":"lv-cag-cre-bhv22000019","title":"LV-CAG-Cre","description":"\u003cstyle\u003e\n.bhp-desc{font-size:16px;color:#1a1a1a;line-height:1.7}\n.bhp-desc h2{font-size:18px;font-weight:700;color:#003366;margin:24px 0 10px;padding-bottom:6px;border-bottom:2px solid #003366}\n.bhp-desc p{margin:0 0 12px}\n.bhp-desc .bhp-spec-table{width:100%;border-collapse:collapse;margin:12px 0 18px}\n.bhp-desc .bhp-spec-table th{width:36%;text-align:left;padding:8px 12px;background:#e8f0fb;color:#003366;font-weight:600;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-spec-table td{padding:8px 12px;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-warning-box{background:#fff8e6;border-left:4px solid #e6a817;padding:10px 14px;margin:10px 0 14px;border-radius:0 4px 4px 0}\n.bhp-desc .bhp-cat-pill{display:inline-block;background:#003366;color:#fff;border-radius:20px;padding:3px 12px;font-size:13px;margin-bottom:10px}\n\u003c\/style\u003e\u003cdiv class=\"bhp-desc\"\u003e\n\u003cspan class=\"bhp-cat-pill\"\u003eLentiviral Vector\u003c\/span\u003e\u003ch2\u003eVector Overview\u003c\/h2\u003e\n\u003cp\u003eLV-CAG-Cre is a pre-made recombinant lentiviral vector that expresses Cre recombinase under the control of the strong, ubiquitous CAG promoter (also known as CBA), a hybrid promoter consisting of the CMV immediate-early enhancer and the chicken β-actin promoter. This promoter drives robust, long-term expression in a broad range of mammalian cell types, including both dividing and non-dividing cells. The vector enables efficient Cre-mediated recombination of loxP-flanked (floxed) sequences for gene deletion, activation, or lineage-tracing studies. Supplied as high-titer viral particles in a ready-to-use format, LV-CAG-Cre is suitable for both in vitro transduction and in vivo applications.\u003c\/p\u003e\n\u003ch2\u003eTechnical Details\u003c\/h2\u003e\n\u003ctable class=\"bhp-spec-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog No.\u003c\/th\u003e\n\u003ctd\u003eSL100282\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePromoter\u003c\/th\u003e\n\u003ctd\u003eCAG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTransgene\u003c\/th\u003e\n\u003ctd\u003eCre\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExpression Regulation\u003c\/th\u003e\n\u003ctd\u003eConstitutive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelection Marker\u003c\/th\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTiter\u003c\/th\u003e\n\u003ctd\u003e\u0026gt;1E+9 TU\/mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage Buffer\u003c\/th\u003e\n\u003ctd\u003ePBS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePurity \/ Grade\u003c\/th\u003e\n\u003ctd\u003eIn vivo grade and OK for both in vitro tissue culture infection and in vivo injection * Concentrated via PEG precipitation followed by ultra-centrifugation at 25000 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBiosafety Level\u003c\/th\u003e\n\u003ctd\u003eBSL-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSizes\u003c\/th\u003e\n\u003ctd\u003e25 uL; 25 uL x 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLentiviral Transduction\u003c\/strong\u003e: stable delivery of the cassette into dividing and non-dividing cells for long-term expression.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenetic Driver \/ Recombination\u003c\/strong\u003e: recombinase-mediated activation or excision of matching conditional alleles and DIO reporters.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBiosafety\u003c\/h2\u003e\n\u003cp\u003eLV-CAG-Cre is a pre-packaged lentiviral vector classified as BSL-2. Handle in a certified biosafety cabinet under institutional BSL-2 practices, decontaminate all contact surfaces and waste, and follow local regulations for viral vector work.\u003c\/p\u003e\n\u003ch2\u003eSafety \u0026amp; Handling\u003c\/h2\u003e\n\u003cdiv class=\"bhp-warning-box\"\u003e\u003cp\u003eStore at -80°C; avoid repeated freeze-thaw cycles. Ships on dry ice. Supplied in PBS. For research use only; not for diagnostic or therapeutic use.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SignaGen Laboratories","offers":[{"title":"25 uL","offer_id":53987159605613,"sku":"SL100282-25UL","price":236.0,"currency_code":"USD","in_stock":true},{"title":"25 uL x 2","offer_id":53987163537773,"sku":"SL100282-25ULX2","price":468.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/LV-CAG-Cre.webp?v=1789660673"},{"product_id":"lv-syn-fluc-t2a-gfp-bhv22000098","title":"LV-Syn-fLuc-T2A-GFP","description":"\u003cstyle\u003e\n.bhp-desc{font-size:16px;color:#1a1a1a;line-height:1.7}\n.bhp-desc h2{font-size:18px;font-weight:700;color:#003366;margin:24px 0 10px;padding-bottom:6px;border-bottom:2px solid #003366}\n.bhp-desc p{margin:0 0 12px}\n.bhp-desc .bhp-spec-table{width:100%;border-collapse:collapse;margin:12px 0 18px}\n.bhp-desc .bhp-spec-table th{width:36%;text-align:left;padding:8px 12px;background:#e8f0fb;color:#003366;font-weight:600;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-spec-table td{padding:8px 12px;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-warning-box{background:#fff8e6;border-left:4px solid #e6a817;padding:10px 14px;margin:10px 0 14px;border-radius:0 4px 4px 0}\n.bhp-desc .bhp-cat-pill{display:inline-block;background:#003366;color:#fff;border-radius:20px;padding:3px 12px;font-size:13px;margin-bottom:10px}\n\u003c\/style\u003e\u003cdiv class=\"bhp-desc\"\u003e\n\u003cspan class=\"bhp-cat-pill\"\u003eLentiviral Vector\u003c\/span\u003e\u003ch2\u003eVector Overview\u003c\/h2\u003e\n\u003cp\u003eLV-Syn-fLuc-T2A-GFP is a pre-made lentiviral vector that drives neuron-specific expression of firefly luciferase (fLuc) with co-expression of GFP via a T2A linker under the human Synapsin promoter. Ready to use format.\u003c\/p\u003e\n\u003ch2\u003eTechnical Details\u003c\/h2\u003e\n\u003ctable class=\"bhp-spec-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog No.\u003c\/th\u003e\n\u003ctd\u003eSL100378\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePromoter\u003c\/th\u003e\n\u003ctd\u003eSynapsin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReporter \/ Tag\u003c\/th\u003e\n\u003ctd\u003eFirefly Luciferase (fLuc), GFP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExpression Regulation\u003c\/th\u003e\n\u003ctd\u003eConstitutive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelection Marker\u003c\/th\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTiter\u003c\/th\u003e\n\u003ctd\u003e\u0026gt;1E+9 TU\/mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage Buffer\u003c\/th\u003e\n\u003ctd\u003ePBS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePurity \/ Grade\u003c\/th\u003e\n\u003ctd\u003eIn vivo grade and OK for both in vitro tissue culture infection and in vivo injection * Concentrated via PEG precipitation followed by ultra-centrifugation at 25000 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBiosafety Level\u003c\/th\u003e\n\u003ctd\u003eBSL-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSizes\u003c\/th\u003e\n\u003ctd\u003e25 uL; 25 uL x 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eLentiviral Transduction\u003c\/strong\u003e: stable delivery of the cassette into dividing and non-dividing cells for long-term expression.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eBiosafety\u003c\/h2\u003e\n\u003cp\u003eLV-Syn-fLuc-T2A-GFP is a pre-packaged lentiviral vector classified as BSL-2. Handle in a certified biosafety cabinet under institutional BSL-2 practices, decontaminate all contact surfaces and waste, and follow local regulations for viral vector work.\u003c\/p\u003e\n\u003ch2\u003eSafety \u0026amp; Handling\u003c\/h2\u003e\n\u003cdiv class=\"bhp-warning-box\"\u003e\u003cp\u003eStore at -80°C; avoid repeated freeze-thaw cycles. Ships on dry ice. Supplied in PBS. For research use only; not for diagnostic or therapeutic use.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SignaGen Laboratories","offers":[{"title":"25 uL","offer_id":53987159638381,"sku":"SL100378-25UL","price":236.0,"currency_code":"USD","in_stock":true},{"title":"25 uL x 2","offer_id":53987164750189,"sku":"SL100378-25ULX2","price":468.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/LV-Syn-fLuc-T2A-GFP.webp?v=1789660673"},{"product_id":"lv-ef1a-tdtomato-ires-puro-bhv22000055","title":"LV-EF1a-tdTOMATO-IRES-Puro","description":"\u003cstyle\u003e\n.bhp-desc{font-size:16px;color:#1a1a1a;line-height:1.7}\n.bhp-desc h2{font-size:18px;font-weight:700;color:#003366;margin:24px 0 10px;padding-bottom:6px;border-bottom:2px solid #003366}\n.bhp-desc p{margin:0 0 12px}\n.bhp-desc .bhp-spec-table{width:100%;border-collapse:collapse;margin:12px 0 18px}\n.bhp-desc .bhp-spec-table th{width:36%;text-align:left;padding:8px 12px;background:#e8f0fb;color:#003366;font-weight:600;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-spec-table td{padding:8px 12px;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-warning-box{background:#fff8e6;border-left:4px solid #e6a817;padding:10px 14px;margin:10px 0 14px;border-radius:0 4px 4px 0}\n.bhp-desc .bhp-cat-pill{display:inline-block;background:#003366;color:#fff;border-radius:20px;padding:3px 12px;font-size:13px;margin-bottom:10px}\n\u003c\/style\u003e\u003cdiv class=\"bhp-desc\"\u003e\n\u003cspan class=\"bhp-cat-pill\"\u003eLentiviral Vector\u003c\/span\u003e\u003ch2\u003eVector Overview\u003c\/h2\u003e\n\u003cp\u003eLV-EF1a-tdTomato-IRES-Puro is a pre-made lentiviral vector that drives robust expression of tdTomato under the constitutive EF1a promoter, with simultaneous puromycin resistance mediated via an internal ribosome entry site (IRES) for efficient selection of transduced cells.\n\ntdTomato is a tandem dimeric (pseudo-monomeric) derivative of DsRed and is one of the brightest red fluorescent proteins available, exhibiting approximately six-fold greater brightness than EGFP. Due to the covalent linkage of its two subunits, tdTomato functions effectively as a monomer and is well-suited for both N- and C-terminal fusion applications. It demonstrates minimal aggregation, excellent photostability, and a rapid maturation half-time of approximately one hour at 37 °C. Its strong red fluorescence and high signal intensity make it particularly suitable for a wide range of in vitro and in vivo imaging applications.\u003c\/p\u003e\n\u003ch2\u003eTechnical Details\u003c\/h2\u003e\n\u003ctable class=\"bhp-spec-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog No.\u003c\/th\u003e\n\u003ctd\u003eSL100323\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePromoter\u003c\/th\u003e\n\u003ctd\u003eEF1a\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReporter \/ Tag\u003c\/th\u003e\n\u003ctd\u003etdTomato\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExpression Regulation\u003c\/th\u003e\n\u003ctd\u003eConstitutive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelection Marker\u003c\/th\u003e\n\u003ctd\u003ePuromycin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTiter\u003c\/th\u003e\n\u003ctd\u003e\u0026gt;1E+9 TU\/mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage Buffer\u003c\/th\u003e\n\u003ctd\u003ePBS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePurity \/ Grade\u003c\/th\u003e\n\u003ctd\u003eIn vivo grade and OK for both in vitro tissue culture infection and in vivo injection * Concentrated via PEG precipitation followed by ultra-centrifugation at 25000 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBiosafety Level\u003c\/th\u003e\n\u003ctd\u003eBSL-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSizes\u003c\/th\u003e\n\u003ctd\u003e25 uL; 25 uL x 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eLentiviral Transduction\u003c\/strong\u003e: stable delivery of the cassette into dividing and non-dividing cells for long-term expression.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eBiosafety\u003c\/h2\u003e\n\u003cp\u003eLV-EF1a-tdTOMATO-IRES-Puro is a pre-packaged lentiviral vector classified as BSL-2. Handle in a certified biosafety cabinet under institutional BSL-2 practices, decontaminate all contact surfaces and waste, and follow local regulations for viral vector work.\u003c\/p\u003e\n\u003ch2\u003eSafety \u0026amp; Handling\u003c\/h2\u003e\n\u003cdiv class=\"bhp-warning-box\"\u003e\u003cp\u003eStore at -80°C; avoid repeated freeze-thaw cycles. Ships on dry ice. Supplied in PBS. For research use only; not for diagnostic or therapeutic use.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SignaGen Laboratories","offers":[{"title":"25 uL","offer_id":53987159671149,"sku":"SL100323-25UL","price":236.0,"currency_code":"USD","in_stock":true},{"title":"25 uL x 2","offer_id":53987165897069,"sku":"SL100323-25ULX2","price":468.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/LV-EF1a-tdTomato-IRES-Puro.webp?v=1789660671"},{"product_id":"lv-synapsin-cre-gfp-bhv22000032","title":"LV-Synapsin-Cre-GFP","description":"\u003cstyle\u003e\n.bhp-desc{font-size:16px;color:#1a1a1a;line-height:1.7}\n.bhp-desc h2{font-size:18px;font-weight:700;color:#003366;margin:24px 0 10px;padding-bottom:6px;border-bottom:2px solid #003366}\n.bhp-desc p{margin:0 0 12px}\n.bhp-desc .bhp-spec-table{width:100%;border-collapse:collapse;margin:12px 0 18px}\n.bhp-desc .bhp-spec-table th{width:36%;text-align:left;padding:8px 12px;background:#e8f0fb;color:#003366;font-weight:600;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-spec-table td{padding:8px 12px;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-warning-box{background:#fff8e6;border-left:4px solid #e6a817;padding:10px 14px;margin:10px 0 14px;border-radius:0 4px 4px 0}\n.bhp-desc .bhp-cat-pill{display:inline-block;background:#003366;color:#fff;border-radius:20px;padding:3px 12px;font-size:13px;margin-bottom:10px}\n\u003c\/style\u003e\u003cdiv class=\"bhp-desc\"\u003e\n\u003cspan class=\"bhp-cat-pill\"\u003eLentiviral Vector\u003c\/span\u003e\u003ch2\u003eVector Overview\u003c\/h2\u003e\n\u003cp\u003eCre recombinase is a type I topoisomerase from bacteriophage P1 that catalyzes the site-specific recombination of DNA between loxP sites. loxP is a 34 bp DNA sequence that confers directionality. Cre recombinase is used as a tool to genetically modify genes, such as to delete a segment of DNA flanked by loxP sites in cells or experimental animals. LV-Synapsin-Cre-GFP is a pre-made lentivirus that over-expresses Cre fusion with GFP under the human synapsin promoter for exclusive expression in the CNS. Ready to use format.\u003c\/p\u003e\n\u003ch2\u003eTechnical Details\u003c\/h2\u003e\n\u003ctable class=\"bhp-spec-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog No.\u003c\/th\u003e\n\u003ctd\u003eSL100295\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePromoter\u003c\/th\u003e\n\u003ctd\u003eSynapsin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTransgene\u003c\/th\u003e\n\u003ctd\u003eCre\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReporter \/ Tag\u003c\/th\u003e\n\u003ctd\u003eGFP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExpression Regulation\u003c\/th\u003e\n\u003ctd\u003eConstitutive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelection Marker\u003c\/th\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTiter\u003c\/th\u003e\n\u003ctd\u003e\u0026gt;1E+9 TU\/mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage Buffer\u003c\/th\u003e\n\u003ctd\u003ePBS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePurity \/ Grade\u003c\/th\u003e\n\u003ctd\u003eIn vivo grade and OK for both in vitro tissue culture infection and in vivo injection * Concentrated via PEG precipitation followed by ultra-centrifugation at 25000 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBiosafety Level\u003c\/th\u003e\n\u003ctd\u003eBSL-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSizes\u003c\/th\u003e\n\u003ctd\u003e25 uL; 25 uL x 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLentiviral Transduction\u003c\/strong\u003e: stable delivery of the cassette into dividing and non-dividing cells for long-term expression.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenetic Driver \/ Recombination\u003c\/strong\u003e: recombinase-mediated activation or excision of matching conditional alleles and DIO reporters.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBiosafety\u003c\/h2\u003e\n\u003cp\u003eLV-Synapsin-Cre-GFP is a pre-packaged lentiviral vector classified as BSL-2. Handle in a certified biosafety cabinet under institutional BSL-2 practices, decontaminate all contact surfaces and waste, and follow local regulations for viral vector work.\u003c\/p\u003e\n\u003ch2\u003eSafety \u0026amp; Handling\u003c\/h2\u003e\n\u003cdiv class=\"bhp-warning-box\"\u003e\u003cp\u003eStore at -80°C; avoid repeated freeze-thaw cycles. Ships on dry ice. Supplied in PBS. For research use only; not for diagnostic or therapeutic use.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SignaGen Laboratories","offers":[{"title":"25 uL","offer_id":53987159703917,"sku":"SL100295-25UL","price":236.0,"currency_code":"USD","in_stock":true},{"title":"25 uL x 2","offer_id":53987166945645,"sku":"SL100295-25ULX2","price":468.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/LV-Synapsin-Cre-GFP.webp?v=1789660668"},{"product_id":"lv-cmv-gluc-puro-bhv22000050","title":"LV-CMV-Gluc-Puro","description":"\u003cstyle\u003e\n.bhp-desc{font-size:16px;color:#1a1a1a;line-height:1.7}\n.bhp-desc h2{font-size:18px;font-weight:700;color:#003366;margin:24px 0 10px;padding-bottom:6px;border-bottom:2px solid #003366}\n.bhp-desc p{margin:0 0 12px}\n.bhp-desc .bhp-spec-table{width:100%;border-collapse:collapse;margin:12px 0 18px}\n.bhp-desc .bhp-spec-table th{width:36%;text-align:left;padding:8px 12px;background:#e8f0fb;color:#003366;font-weight:600;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-spec-table td{padding:8px 12px;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-warning-box{background:#fff8e6;border-left:4px solid #e6a817;padding:10px 14px;margin:10px 0 14px;border-radius:0 4px 4px 0}\n.bhp-desc .bhp-cat-pill{display:inline-block;background:#003366;color:#fff;border-radius:20px;padding:3px 12px;font-size:13px;margin-bottom:10px}\n\u003c\/style\u003e\u003cdiv class=\"bhp-desc\"\u003e\n\u003cspan class=\"bhp-cat-pill\"\u003eLentiviral Vector\u003c\/span\u003e\u003ch2\u003eVector Overview\u003c\/h2\u003e\n\u003cp\u003eLV-CMV-hGluc-Puro is a pre-made lentivirus which over-expresses codon-optimized\/humanized Gaussia luciferase (hGluc) under CMV promoter with co-expression of puromycin selection in an IRES cassette. The humanized form of Gaussia luciferase (hGLuc) was confirmed to be nontoxic and naturally secreted after overexpression in mammalian cells. hGLuc generated over 1000-fold higher bioluminescent signal intensity from live cells and over 100-fold higher intensity from viable cells alone (not including secreted luciferase) or cell lysates, compared to humanized forms of firefly (hFLuc) and Renilla (hRLuc) luciferases expressed under similar conditions. Furthermore, hGLuc showed 200-fold higher signal intensity than hRLuc and intensity comparable to that of hFLuc in vivo under standard imaging conditions. Gaussia luciferase provides a sensitive means of imaging gene delivery and other events in living cells in both tissue culture and in vivo, with a unique combination of features including high signal intensity, secretion, and ATP independence, thus being able to report from the cells and their environment in real time. Ready to use format.\u003c\/p\u003e\n\u003ch2\u003eTechnical Details\u003c\/h2\u003e\n\u003ctable class=\"bhp-spec-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog No.\u003c\/th\u003e\n\u003ctd\u003eSL100314\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePromoter\u003c\/th\u003e\n\u003ctd\u003eCMV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReporter \/ Tag\u003c\/th\u003e\n\u003ctd\u003eGaussia Luciferase (hGluc)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExpression Regulation\u003c\/th\u003e\n\u003ctd\u003eConstitutive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelection Marker\u003c\/th\u003e\n\u003ctd\u003ePuromycin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTiter\u003c\/th\u003e\n\u003ctd\u003e\u0026gt;1E+9 TU\/mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage Buffer\u003c\/th\u003e\n\u003ctd\u003ePBS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePurity \/ Grade\u003c\/th\u003e\n\u003ctd\u003eIn vivo grade and OK for both in vitro tissue culture infection and in vivo injection * Concentrated via PEG precipitation followed by ultra-centrifugation at 25000 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBiosafety Level\u003c\/th\u003e\n\u003ctd\u003eBSL-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSizes\u003c\/th\u003e\n\u003ctd\u003e25 uL; 25 uL x 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eLentiviral Transduction\u003c\/strong\u003e: stable delivery of the cassette into dividing and non-dividing cells for long-term expression.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eBiosafety\u003c\/h2\u003e\n\u003cp\u003eLV-CMV-Gluc-Puro is a pre-packaged lentiviral vector classified as BSL-2. Handle in a certified biosafety cabinet under institutional BSL-2 practices, decontaminate all contact surfaces and waste, and follow local regulations for viral vector work.\u003c\/p\u003e\n\u003ch2\u003eSafety \u0026amp; Handling\u003c\/h2\u003e\n\u003cdiv class=\"bhp-warning-box\"\u003e\u003cp\u003eStore at -80°C; avoid repeated freeze-thaw cycles. Ships on dry ice. Supplied in PBS. For research use only; not for diagnostic or therapeutic use.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SignaGen Laboratories","offers":[{"title":"25 uL","offer_id":53987159736685,"sku":"SL100314-25UL","price":236.0,"currency_code":"USD","in_stock":true},{"title":"25 uL x 2","offer_id":53987167011181,"sku":"SL100314-25ULX2","price":468.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/LV-CMV-Gluc-Puro.webp?v=1789660670"},{"product_id":"lv-ef1a-cre-puro-bhv22000016","title":"LV-EF1a-Cre-Puro","description":"\u003cstyle\u003e\n.bhp-desc{font-size:16px;color:#1a1a1a;line-height:1.7}\n.bhp-desc h2{font-size:18px;font-weight:700;color:#003366;margin:24px 0 10px;padding-bottom:6px;border-bottom:2px solid #003366}\n.bhp-desc p{margin:0 0 12px}\n.bhp-desc .bhp-spec-table{width:100%;border-collapse:collapse;margin:12px 0 18px}\n.bhp-desc .bhp-spec-table th{width:36%;text-align:left;padding:8px 12px;background:#e8f0fb;color:#003366;font-weight:600;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-spec-table td{padding:8px 12px;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-warning-box{background:#fff8e6;border-left:4px solid #e6a817;padding:10px 14px;margin:10px 0 14px;border-radius:0 4px 4px 0}\n.bhp-desc .bhp-cat-pill{display:inline-block;background:#003366;color:#fff;border-radius:20px;padding:3px 12px;font-size:13px;margin-bottom:10px}\n\u003c\/style\u003e\u003cdiv class=\"bhp-desc\"\u003e\n\u003cspan class=\"bhp-cat-pill\"\u003eLentiviral Vector\u003c\/span\u003e\u003ch2\u003eVector Overview\u003c\/h2\u003e\n\u003cp\u003eCre recombinase is a type I topoisomerase from bacteriophage P1 that catalyzes the site-specific recombination of DNA between loxP sites. The Cre recombinase is used as a tool to genetically modify genes, such as to delete a segment of DNA flanked by loxP sites in cells or experimental animals.\n\nThis LV-EF1a-Cre-Puro is a pre-made lentivirus tat expresses Cre recombinase with co-expression of puromycin selection in an IRES cassette under EF1a promoter. Ready to use format.\u003c\/p\u003e\n\u003ch2\u003eTechnical Details\u003c\/h2\u003e\n\u003ctable class=\"bhp-spec-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog No.\u003c\/th\u003e\n\u003ctd\u003eSL100279\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePromoter\u003c\/th\u003e\n\u003ctd\u003eEF1a\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTransgene\u003c\/th\u003e\n\u003ctd\u003eCre\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExpression Regulation\u003c\/th\u003e\n\u003ctd\u003eConstitutive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelection Marker\u003c\/th\u003e\n\u003ctd\u003ePuromycin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTiter\u003c\/th\u003e\n\u003ctd\u003e\u0026gt;1E+9 TU\/mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage Buffer\u003c\/th\u003e\n\u003ctd\u003ePBS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePurity \/ Grade\u003c\/th\u003e\n\u003ctd\u003eIn vivo grade and OK for both in vitro tissue culture infection and in vivo injection * Concentrated via PEG precipitation followed by ultra-centrifugation at 25000 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBiosafety Level\u003c\/th\u003e\n\u003ctd\u003eBSL-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSizes\u003c\/th\u003e\n\u003ctd\u003e25 uL; 25 uL x 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLentiviral Transduction\u003c\/strong\u003e: stable delivery of the cassette into dividing and non-dividing cells for long-term expression.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenetic Driver \/ Recombination\u003c\/strong\u003e: recombinase-mediated activation or excision of matching conditional alleles and DIO reporters.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBiosafety\u003c\/h2\u003e\n\u003cp\u003eLV-EF1a-Cre-Puro is a pre-packaged lentiviral vector classified as BSL-2. Handle in a certified biosafety cabinet under institutional BSL-2 practices, decontaminate all contact surfaces and waste, and follow local regulations for viral vector work.\u003c\/p\u003e\n\u003ch2\u003eSafety \u0026amp; Handling\u003c\/h2\u003e\n\u003cdiv class=\"bhp-warning-box\"\u003e\u003cp\u003eStore at -80°C; avoid repeated freeze-thaw cycles. Ships on dry ice. Supplied in PBS. For research use only; not for diagnostic or therapeutic use.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SignaGen Laboratories","offers":[{"title":"25 uL","offer_id":53987159769453,"sku":"SL100279-25UL","price":236.0,"currency_code":"USD","in_stock":true},{"title":"25 uL x 2","offer_id":53987164291437,"sku":"SL100279-25ULX2","price":468.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/LV-EF1alpha-Cre-IRES-Puro.webp?v=1789660670"},{"product_id":"lv-syn-tagrfp-bhv22000089","title":"LV-Syn-TagRFP","description":"\u003cstyle\u003e\n.bhp-desc{font-size:16px;color:#1a1a1a;line-height:1.7}\n.bhp-desc h2{font-size:18px;font-weight:700;color:#003366;margin:24px 0 10px;padding-bottom:6px;border-bottom:2px solid #003366}\n.bhp-desc p{margin:0 0 12px}\n.bhp-desc .bhp-spec-table{width:100%;border-collapse:collapse;margin:12px 0 18px}\n.bhp-desc .bhp-spec-table th{width:36%;text-align:left;padding:8px 12px;background:#e8f0fb;color:#003366;font-weight:600;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-spec-table td{padding:8px 12px;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-warning-box{background:#fff8e6;border-left:4px solid #e6a817;padding:10px 14px;margin:10px 0 14px;border-radius:0 4px 4px 0}\n.bhp-desc .bhp-cat-pill{display:inline-block;background:#003366;color:#fff;border-radius:20px;padding:3px 12px;font-size:13px;margin-bottom:10px}\n\u003c\/style\u003e\u003cdiv class=\"bhp-desc\"\u003e\n\u003cspan class=\"bhp-cat-pill\"\u003eLentiviral Vector\u003c\/span\u003e\u003ch2\u003eVector Overview\u003c\/h2\u003e\n\u003cp\u003eLV-Synapsin-TagRFP is a pre-packaged lentiviral vector that expresses TagRFP under the control of the human synapsin (hSyn) promoter, enabling robust and neuron-specific fluorescent labeling. Supplied in a ready-to-use format, this vector provides efficient transduction of neuronal cells and is suitable for selective gene expression in both in vitro and in vivo applications.\n\nThe bright red fluorescence of TagRFP allows clear visualization of neuronal cell bodies and processes, making this vector ideal for neuronal labeling, fluorescence imaging, cell tracking, and neurobiology research. Each lot is produced under stringent quality control to ensure high viral titer, purity, and consistent performance.\u003c\/p\u003e\n\u003ch2\u003eTechnical Details\u003c\/h2\u003e\n\u003ctable class=\"bhp-spec-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog No.\u003c\/th\u003e\n\u003ctd\u003eSL100369\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePromoter\u003c\/th\u003e\n\u003ctd\u003eSynapsin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReporter \/ Tag\u003c\/th\u003e\n\u003ctd\u003eTagRFP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExpression Regulation\u003c\/th\u003e\n\u003ctd\u003eConstitutive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelection Marker\u003c\/th\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTiter\u003c\/th\u003e\n\u003ctd\u003e\u0026gt;1E+9 TU\/mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage Buffer\u003c\/th\u003e\n\u003ctd\u003ePBS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePurity \/ Grade\u003c\/th\u003e\n\u003ctd\u003eIn vivo grade and OK for both in vitro tissue culture infection and in vivo injection * Concentrated via PEG precipitation followed by ultra-centrifugation at 25000 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBiosafety Level\u003c\/th\u003e\n\u003ctd\u003eBSL-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSizes\u003c\/th\u003e\n\u003ctd\u003e25 uL; 25 uL x 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eLentiviral Transduction\u003c\/strong\u003e: stable delivery of the cassette into dividing and non-dividing cells for long-term expression.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eBiosafety\u003c\/h2\u003e\n\u003cp\u003eLV-Syn-TagRFP is a pre-packaged lentiviral vector classified as BSL-2. Handle in a certified biosafety cabinet under institutional BSL-2 practices, decontaminate all contact surfaces and waste, and follow local regulations for viral vector work.\u003c\/p\u003e\n\u003ch2\u003eSafety \u0026amp; Handling\u003c\/h2\u003e\n\u003cdiv class=\"bhp-warning-box\"\u003e\u003cp\u003eStore at -80°C; avoid repeated freeze-thaw cycles. Ships on dry ice. Supplied in PBS. For research use only; not for diagnostic or therapeutic use.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SignaGen Laboratories","offers":[{"title":"25 uL","offer_id":53987159802221,"sku":"SL100369-25UL","price":236.0,"currency_code":"USD","in_stock":true},{"title":"25 uL x 2","offer_id":53987166716269,"sku":"SL100369-25ULX2","price":468.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/LV-Syn-TagRFP-WPRE.webp?v=1789660673"},{"product_id":"lv-ef1a-tdtomato-bhv22000026","title":"LV-EF1a-tdTOMATO","description":"\u003cstyle\u003e\n.bhp-desc{font-size:16px;color:#1a1a1a;line-height:1.7}\n.bhp-desc h2{font-size:18px;font-weight:700;color:#003366;margin:24px 0 10px;padding-bottom:6px;border-bottom:2px solid #003366}\n.bhp-desc p{margin:0 0 12px}\n.bhp-desc .bhp-spec-table{width:100%;border-collapse:collapse;margin:12px 0 18px}\n.bhp-desc .bhp-spec-table th{width:36%;text-align:left;padding:8px 12px;background:#e8f0fb;color:#003366;font-weight:600;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-spec-table td{padding:8px 12px;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-warning-box{background:#fff8e6;border-left:4px solid #e6a817;padding:10px 14px;margin:10px 0 14px;border-radius:0 4px 4px 0}\n.bhp-desc .bhp-cat-pill{display:inline-block;background:#003366;color:#fff;border-radius:20px;padding:3px 12px;font-size:13px;margin-bottom:10px}\n\u003c\/style\u003e\u003cdiv class=\"bhp-desc\"\u003e\n\u003cspan class=\"bhp-cat-pill\"\u003eLentiviral Vector\u003c\/span\u003e\u003ch2\u003eVector Overview\u003c\/h2\u003e\n\u003cp\u003eLV-EF1a-tdTOMATO is a pre-made lentivirus that expresses tdTOMATO under the EF1a promoter. tdTOMATO, tandem dimeric (pseudo-monomeric) derivative of DsRed, is an exceptionally bright red fluorescent protein with around 6 times brighter than EGFP. Because the two subunits of tdTomato are linked covalently, it behaves as a monomer and has been used successfully for N- and C- C-terminal fusions. It shows very low aggregation, excellent photostability, and its half-time for maturation is just one hour at 37°C. The red emission and brightness of tdTomato make it ideal for both in vitro and in vivo imaging studies.\u003c\/p\u003e\n\u003ch2\u003eTechnical Details\u003c\/h2\u003e\n\u003ctable class=\"bhp-spec-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog No.\u003c\/th\u003e\n\u003ctd\u003eSL100289\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePromoter\u003c\/th\u003e\n\u003ctd\u003eEF1a\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReporter \/ Tag\u003c\/th\u003e\n\u003ctd\u003etdTomato\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExpression Regulation\u003c\/th\u003e\n\u003ctd\u003eConstitutive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelection Marker\u003c\/th\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTiter\u003c\/th\u003e\n\u003ctd\u003e\u0026gt;1E+9 TU\/mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage Buffer\u003c\/th\u003e\n\u003ctd\u003ePBS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePurity \/ Grade\u003c\/th\u003e\n\u003ctd\u003eIn vivo grade and OK for both in vitro tissue culture infection and in vivo injection * Concentrated via PEG precipitation followed by ultra-centrifugation at 25000 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBiosafety Level\u003c\/th\u003e\n\u003ctd\u003eBSL-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSizes\u003c\/th\u003e\n\u003ctd\u003e25 uL; 25 uL x 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eLentiviral Transduction\u003c\/strong\u003e: stable delivery of the cassette into dividing and non-dividing cells for long-term expression.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eBiosafety\u003c\/h2\u003e\n\u003cp\u003eLV-EF1a-tdTOMATO is a pre-packaged lentiviral vector classified as BSL-2. Handle in a certified biosafety cabinet under institutional BSL-2 practices, decontaminate all contact surfaces and waste, and follow local regulations for viral vector work.\u003c\/p\u003e\n\u003ch2\u003eSafety \u0026amp; Handling\u003c\/h2\u003e\n\u003cdiv class=\"bhp-warning-box\"\u003e\u003cp\u003eStore at -80°C; avoid repeated freeze-thaw cycles. Ships on dry ice. Supplied in PBS. For research use only; not for diagnostic or therapeutic use.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SignaGen Laboratories","offers":[{"title":"25 uL","offer_id":53987159834989,"sku":"SL100289-25UL","price":236.0,"currency_code":"USD","in_stock":true},{"title":"25 uL x 2","offer_id":53987165700461,"sku":"SL100289-25ULX2","price":468.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/LV-EF1a-tdTOMATO.webp?v=1789660672"},{"product_id":"lv-cag-mcherry-bhv22000011","title":"LV-CAG-mCherry","description":"\u003cstyle\u003e\n.bhp-desc{font-size:16px;color:#1a1a1a;line-height:1.7}\n.bhp-desc h2{font-size:18px;font-weight:700;color:#003366;margin:24px 0 10px;padding-bottom:6px;border-bottom:2px solid #003366}\n.bhp-desc p{margin:0 0 12px}\n.bhp-desc .bhp-spec-table{width:100%;border-collapse:collapse;margin:12px 0 18px}\n.bhp-desc .bhp-spec-table th{width:36%;text-align:left;padding:8px 12px;background:#e8f0fb;color:#003366;font-weight:600;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-spec-table td{padding:8px 12px;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-warning-box{background:#fff8e6;border-left:4px solid #e6a817;padding:10px 14px;margin:10px 0 14px;border-radius:0 4px 4px 0}\n.bhp-desc .bhp-cat-pill{display:inline-block;background:#003366;color:#fff;border-radius:20px;padding:3px 12px;font-size:13px;margin-bottom:10px}\n\u003c\/style\u003e\u003cdiv class=\"bhp-desc\"\u003e\n\u003cspan class=\"bhp-cat-pill\"\u003eLentiviral Vector\u003c\/span\u003e\u003ch2\u003eVector Overview\u003c\/h2\u003e\n\u003cp\u003eLV-CAG-mCherry is a pre-packaged recombinant lentiviral vector that drives robust expression of the red fluorescent protein mCherry under the control of the CAG promoter (also known as the CBA promoter), a hybrid promoter composed of the CMV immediate early enhancer, the chicken β-actin promoter, and a rabbit β-globin splice acceptor. This promoter is widely used for its strong, ubiquitous expression across a broad range of mammalian cell types, including primary cells and stem cells.\n\nThe mCherry reporter provides bright, stable red fluorescence, enabling efficient visualization, tracking, and quantification of transduced cells in both in vitro and in vivo experiments. LV-CAG-mCherry is suitable for applications such as monitoring transduction efficiency, cell lineage tracing, and fluorescent labeling of cell populations.\n\nThe virus is supplied in a ready-to-use format, allowing researchers to bypass vector construction and viral packaging steps and proceed directly to experimental applications.\u003c\/p\u003e\n\u003ch2\u003eTechnical Details\u003c\/h2\u003e\n\u003ctable class=\"bhp-spec-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog No.\u003c\/th\u003e\n\u003ctd\u003eSL100274\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePromoter\u003c\/th\u003e\n\u003ctd\u003eCAG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReporter \/ Tag\u003c\/th\u003e\n\u003ctd\u003emCherry\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExpression Regulation\u003c\/th\u003e\n\u003ctd\u003eConstitutive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelection Marker\u003c\/th\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTiter\u003c\/th\u003e\n\u003ctd\u003e\u0026gt;1E+9 TU\/mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage Buffer\u003c\/th\u003e\n\u003ctd\u003ePBS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePurity \/ Grade\u003c\/th\u003e\n\u003ctd\u003eIn vivo grade and OK for both in vitro tissue culture infection and in vivo injection * Concentrated via PEG precipitation followed by ultra-centrifugation at 25000 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBiosafety Level\u003c\/th\u003e\n\u003ctd\u003eBSL-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSizes\u003c\/th\u003e\n\u003ctd\u003e25 uL; 25 uL x 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eLentiviral Transduction\u003c\/strong\u003e: stable delivery of the cassette into dividing and non-dividing cells for long-term expression.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eBiosafety\u003c\/h2\u003e\n\u003cp\u003eLV-CAG-mCherry is a pre-packaged lentiviral vector classified as BSL-2. Handle in a certified biosafety cabinet under institutional BSL-2 practices, decontaminate all contact surfaces and waste, and follow local regulations for viral vector work.\u003c\/p\u003e\n\u003ch2\u003eSafety \u0026amp; Handling\u003c\/h2\u003e\n\u003cdiv class=\"bhp-warning-box\"\u003e\u003cp\u003eStore at -80°C; avoid repeated freeze-thaw cycles. Ships on dry ice. Supplied in PBS. For research use only; not for diagnostic or therapeutic use.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SignaGen Laboratories","offers":[{"title":"25 uL","offer_id":53987159867757,"sku":"SL100274-25UL","price":236.0,"currency_code":"USD","in_stock":true},{"title":"25 uL x 2","offer_id":53987165340013,"sku":"SL100274-25ULX2","price":468.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/LV-CAG-mCherry.webp?v=1789660670"},{"product_id":"lv-cmv-tdtomato-puro-bhv22000025","title":"LV-CMV-tdTOMATO-Puro","description":"\u003cstyle\u003e\n.bhp-desc{font-size:16px;color:#1a1a1a;line-height:1.7}\n.bhp-desc h2{font-size:18px;font-weight:700;color:#003366;margin:24px 0 10px;padding-bottom:6px;border-bottom:2px solid #003366}\n.bhp-desc p{margin:0 0 12px}\n.bhp-desc .bhp-spec-table{width:100%;border-collapse:collapse;margin:12px 0 18px}\n.bhp-desc .bhp-spec-table th{width:36%;text-align:left;padding:8px 12px;background:#e8f0fb;color:#003366;font-weight:600;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-spec-table td{padding:8px 12px;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-warning-box{background:#fff8e6;border-left:4px solid #e6a817;padding:10px 14px;margin:10px 0 14px;border-radius:0 4px 4px 0}\n.bhp-desc .bhp-cat-pill{display:inline-block;background:#003366;color:#fff;border-radius:20px;padding:3px 12px;font-size:13px;margin-bottom:10px}\n\u003c\/style\u003e\u003cdiv class=\"bhp-desc\"\u003e\n\u003cspan class=\"bhp-cat-pill\"\u003eLentiviral Vector\u003c\/span\u003e\u003ch2\u003eVector Overview\u003c\/h2\u003e\n\u003cp\u003eLV-CMV-tdTOMATO-Puro is a pre-made lentivirus that expresses tdTOMATO under the CMV promoter with co-expression of puromycin selection under the PGK promoter. tdTOMATO, tandem dimeric (pseudo-monomeric) derivative of DsRed, is an exceptionally bright red fluorescent protein with around 6 times brighter than EGFP. Because the two subunits of tdTomato are linked covalently, it behaves as a monomer and has been used successfully for N- and C- C-terminal fusions. It shows very low aggregation, excellent photostability, and its half-time for maturation is just one hour at 37°C. The red emission and brightness of tdTomato make it ideal for both in vitro and in vivo imaging studies.\u003c\/p\u003e\n\u003ch2\u003eTechnical Details\u003c\/h2\u003e\n\u003ctable class=\"bhp-spec-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog No.\u003c\/th\u003e\n\u003ctd\u003eSL100288\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePromoter\u003c\/th\u003e\n\u003ctd\u003eCMV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReporter \/ Tag\u003c\/th\u003e\n\u003ctd\u003etdTomato\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExpression Regulation\u003c\/th\u003e\n\u003ctd\u003eConstitutive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelection Marker\u003c\/th\u003e\n\u003ctd\u003ePuromycin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTiter\u003c\/th\u003e\n\u003ctd\u003e\u0026gt;1E+9 TU\/mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage Buffer\u003c\/th\u003e\n\u003ctd\u003ePBS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePurity \/ Grade\u003c\/th\u003e\n\u003ctd\u003eIn vivo grade and OK for both in vitro tissue culture infection and in vivo injection * Concentrated via PEG precipitation followed by ultra-centrifugation at 25000 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBiosafety Level\u003c\/th\u003e\n\u003ctd\u003eBSL-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSizes\u003c\/th\u003e\n\u003ctd\u003e25 uL; 25 uL x 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eLentiviral Transduction\u003c\/strong\u003e: stable delivery of the cassette into dividing and non-dividing cells for long-term expression.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eBiosafety\u003c\/h2\u003e\n\u003cp\u003eLV-CMV-tdTOMATO-Puro is a pre-packaged lentiviral vector classified as BSL-2. Handle in a certified biosafety cabinet under institutional BSL-2 practices, decontaminate all contact surfaces and waste, and follow local regulations for viral vector work.\u003c\/p\u003e\n\u003ch2\u003eSafety \u0026amp; Handling\u003c\/h2\u003e\n\u003cdiv class=\"bhp-warning-box\"\u003e\u003cp\u003eStore at -80°C; avoid repeated freeze-thaw cycles. Ships on dry ice. Supplied in PBS. For research use only; not for diagnostic or therapeutic use.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SignaGen Laboratories","offers":[{"title":"25 uL","offer_id":53987159933293,"sku":"SL100288-25UL","price":236.0,"currency_code":"USD","in_stock":true},{"title":"25 uL x 2","offer_id":53987165929837,"sku":"SL100288-25ULX2","price":468.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/LV-CMV-tdTOMATO-Puro-2_png.webp?v=1789660670"},{"product_id":"lv-syn-gfp-t2a-fluc-bhv22000099","title":"LV-Syn-GFP-T2A-fLuc","description":"\u003cstyle\u003e\n.bhp-desc{font-size:16px;color:#1a1a1a;line-height:1.7}\n.bhp-desc h2{font-size:18px;font-weight:700;color:#003366;margin:24px 0 10px;padding-bottom:6px;border-bottom:2px solid #003366}\n.bhp-desc p{margin:0 0 12px}\n.bhp-desc .bhp-spec-table{width:100%;border-collapse:collapse;margin:12px 0 18px}\n.bhp-desc .bhp-spec-table th{width:36%;text-align:left;padding:8px 12px;background:#e8f0fb;color:#003366;font-weight:600;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-spec-table td{padding:8px 12px;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-warning-box{background:#fff8e6;border-left:4px solid #e6a817;padding:10px 14px;margin:10px 0 14px;border-radius:0 4px 4px 0}\n.bhp-desc .bhp-cat-pill{display:inline-block;background:#003366;color:#fff;border-radius:20px;padding:3px 12px;font-size:13px;margin-bottom:10px}\n\u003c\/style\u003e\u003cdiv class=\"bhp-desc\"\u003e\n\u003cspan class=\"bhp-cat-pill\"\u003eLentiviral Vector\u003c\/span\u003e\u003ch2\u003eVector Overview\u003c\/h2\u003e\n\u003cp\u003eLV-Syn-GFP-T2A-fLuc is a pre-made lentiviral vector that drives neuron-specific expression of GFP with co-expression of firefly luciferase (fLuc) via a T2A linker under the human Synapsin promoter. Ready to use format.\u003c\/p\u003e\n\u003ch2\u003eTechnical Details\u003c\/h2\u003e\n\u003ctable class=\"bhp-spec-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog No.\u003c\/th\u003e\n\u003ctd\u003eSL100379\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePromoter\u003c\/th\u003e\n\u003ctd\u003eSynapsin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReporter \/ Tag\u003c\/th\u003e\n\u003ctd\u003eFirefly Luciferase (fLuc), GFP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExpression Regulation\u003c\/th\u003e\n\u003ctd\u003eConstitutive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelection Marker\u003c\/th\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTiter\u003c\/th\u003e\n\u003ctd\u003e\u0026gt;1E+9 TU\/mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage Buffer\u003c\/th\u003e\n\u003ctd\u003ePBS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePurity \/ Grade\u003c\/th\u003e\n\u003ctd\u003eIn vivo grade and OK for both in vitro tissue culture infection and in vivo injection * Concentrated via PEG precipitation followed by ultra-centrifugation at 25000 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBiosafety Level\u003c\/th\u003e\n\u003ctd\u003eBSL-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSizes\u003c\/th\u003e\n\u003ctd\u003e25 uL; 25 uL x 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eLentiviral Transduction\u003c\/strong\u003e: stable delivery of the cassette into dividing and non-dividing cells for long-term expression.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eBiosafety\u003c\/h2\u003e\n\u003cp\u003eLV-Syn-GFP-T2A-fLuc is a pre-packaged lentiviral vector classified as BSL-2. Handle in a certified biosafety cabinet under institutional BSL-2 practices, decontaminate all contact surfaces and waste, and follow local regulations for viral vector work.\u003c\/p\u003e\n\u003ch2\u003eSafety \u0026amp; Handling\u003c\/h2\u003e\n\u003cdiv class=\"bhp-warning-box\"\u003e\u003cp\u003eStore at -80°C; avoid repeated freeze-thaw cycles. Ships on dry ice. Supplied in PBS. For research use only; not for diagnostic or therapeutic use.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SignaGen Laboratories","offers":[{"title":"25 uL","offer_id":53987159900525,"sku":"SL100379-25UL","price":236.0,"currency_code":"USD","in_stock":true},{"title":"25 uL x 2","offer_id":53987165274477,"sku":"SL100379-25ULX2","price":468.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/LV-Syn-GFP-T2A-Luc.webp?v=1789660673"},{"product_id":"lv-cag-cre-gfp-bhv22000020","title":"LV-CAG-Cre-GFP","description":"\u003cstyle\u003e\n.bhp-desc{font-size:16px;color:#1a1a1a;line-height:1.7}\n.bhp-desc h2{font-size:18px;font-weight:700;color:#003366;margin:24px 0 10px;padding-bottom:6px;border-bottom:2px solid #003366}\n.bhp-desc p{margin:0 0 12px}\n.bhp-desc .bhp-spec-table{width:100%;border-collapse:collapse;margin:12px 0 18px}\n.bhp-desc .bhp-spec-table th{width:36%;text-align:left;padding:8px 12px;background:#e8f0fb;color:#003366;font-weight:600;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-spec-table td{padding:8px 12px;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-warning-box{background:#fff8e6;border-left:4px solid #e6a817;padding:10px 14px;margin:10px 0 14px;border-radius:0 4px 4px 0}\n.bhp-desc .bhp-cat-pill{display:inline-block;background:#003366;color:#fff;border-radius:20px;padding:3px 12px;font-size:13px;margin-bottom:10px}\n\u003c\/style\u003e\u003cdiv class=\"bhp-desc\"\u003e\n\u003cspan class=\"bhp-cat-pill\"\u003eLentiviral Vector\u003c\/span\u003e\u003ch2\u003eVector Overview\u003c\/h2\u003e\n\u003cp\u003eCre recombinase is a type I topoisomerase from bacteriophage P1 that catalyzes the site-specific recombination of DNA between loxP sites. Cre recombinase is used as a tool to genetically modify genes, such as to delete a segment of DNA flanked by loxP sites in cells or experimental animals.\n\nThis pre-made lentivirus, LV-CAG-Cre-GFP, expresses Cre recombinase fusion with GFP under the CAG promoter\n(also known as CBA promoter). Ready to use format.\u003c\/p\u003e\n\u003ch2\u003eTechnical Details\u003c\/h2\u003e\n\u003ctable class=\"bhp-spec-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog No.\u003c\/th\u003e\n\u003ctd\u003eSL100283\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePromoter\u003c\/th\u003e\n\u003ctd\u003eCAG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTransgene\u003c\/th\u003e\n\u003ctd\u003eCre\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReporter \/ Tag\u003c\/th\u003e\n\u003ctd\u003eGFP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExpression Regulation\u003c\/th\u003e\n\u003ctd\u003eConstitutive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelection Marker\u003c\/th\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTiter\u003c\/th\u003e\n\u003ctd\u003e\u0026gt;1E+9 TU\/mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage Buffer\u003c\/th\u003e\n\u003ctd\u003ePBS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePurity \/ Grade\u003c\/th\u003e\n\u003ctd\u003eIn vivo grade and OK for both in vitro tissue culture infection and in vivo injection * Concentrated via PEG precipitation followed by ultra-centrifugation at 25000 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBiosafety Level\u003c\/th\u003e\n\u003ctd\u003eBSL-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSizes\u003c\/th\u003e\n\u003ctd\u003e25 uL; 25 uL x 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLentiviral Transduction\u003c\/strong\u003e: stable delivery of the cassette into dividing and non-dividing cells for long-term expression.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenetic Driver \/ Recombination\u003c\/strong\u003e: recombinase-mediated activation or excision of matching conditional alleles and DIO reporters.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBiosafety\u003c\/h2\u003e\n\u003cp\u003eLV-CAG-Cre-GFP is a pre-packaged lentiviral vector classified as BSL-2. Handle in a certified biosafety cabinet under institutional BSL-2 practices, decontaminate all contact surfaces and waste, and follow local regulations for viral vector work.\u003c\/p\u003e\n\u003ch2\u003eSafety \u0026amp; Handling\u003c\/h2\u003e\n\u003cdiv class=\"bhp-warning-box\"\u003e\u003cp\u003eStore at -80°C; avoid repeated freeze-thaw cycles. Ships on dry ice. Supplied in PBS. For research use only; not for diagnostic or therapeutic use.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SignaGen Laboratories","offers":[{"title":"25 uL","offer_id":53987159966061,"sku":"SL100283-25UL","price":236.0,"currency_code":"USD","in_stock":true},{"title":"25 uL x 2","offer_id":53987165831533,"sku":"SL100283-25ULX2","price":468.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/LV-CAG-Cre-GFP.webp?v=1789660673"},{"product_id":"lv-cag-venus-t2a-akaluc-bhv22000066","title":"LV-CAG-Venus-T2A-AkaLuc","description":"\u003cstyle\u003e\n.bhp-desc{font-size:16px;color:#1a1a1a;line-height:1.7}\n.bhp-desc h2{font-size:18px;font-weight:700;color:#003366;margin:24px 0 10px;padding-bottom:6px;border-bottom:2px solid #003366}\n.bhp-desc p{margin:0 0 12px}\n.bhp-desc .bhp-spec-table{width:100%;border-collapse:collapse;margin:12px 0 18px}\n.bhp-desc .bhp-spec-table th{width:36%;text-align:left;padding:8px 12px;background:#e8f0fb;color:#003366;font-weight:600;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-spec-table td{padding:8px 12px;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-warning-box{background:#fff8e6;border-left:4px solid #e6a817;padding:10px 14px;margin:10px 0 14px;border-radius:0 4px 4px 0}\n.bhp-desc .bhp-cat-pill{display:inline-block;background:#003366;color:#fff;border-radius:20px;padding:3px 12px;font-size:13px;margin-bottom:10px}\n\u003c\/style\u003e\u003cdiv class=\"bhp-desc\"\u003e\n\u003cspan class=\"bhp-cat-pill\"\u003eLentiviral Vector\u003c\/span\u003e\u003ch2\u003eVector Overview\u003c\/h2\u003e\n\u003cp\u003eLV-CAG-Venus-T2A-AkaLuc is a pre-made lentiviral vector that expresses reporter Venus and AkaLuc via a T2A linker under the control of the CAG promoter. AkaLuc is an engineered luciferase optimized for use with the substrate AkaLumine-HCl, providing significantly higher in vivo sensitivity (approximately 10–100× brighter than firefly luciferase in mice) and near-infrared emission (~675 nm) for deeper tissue penetration and reduced autofluorescence. The virus is supplied in a ready-to-use format.\u003c\/p\u003e\n\u003ch2\u003eTechnical Details\u003c\/h2\u003e\n\u003ctable class=\"bhp-spec-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog No.\u003c\/th\u003e\n\u003ctd\u003eSL100341\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePromoter\u003c\/th\u003e\n\u003ctd\u003eCAG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReporter \/ Tag\u003c\/th\u003e\n\u003ctd\u003eVenus, AkaLuc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExpression Regulation\u003c\/th\u003e\n\u003ctd\u003eConstitutive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelection Marker\u003c\/th\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTiter\u003c\/th\u003e\n\u003ctd\u003e\u0026gt;1E+9 TU\/mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage Buffer\u003c\/th\u003e\n\u003ctd\u003ePBS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePurity \/ Grade\u003c\/th\u003e\n\u003ctd\u003eIn vivo grade and OK for both in vitro tissue culture infection and in vivo injection * Concentrated via PEG precipitation followed by ultra-centrifugation at 25000 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBiosafety Level\u003c\/th\u003e\n\u003ctd\u003eBSL-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSizes\u003c\/th\u003e\n\u003ctd\u003e25 uL; 25 uL x 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eLentiviral Transduction\u003c\/strong\u003e: stable delivery of the cassette into dividing and non-dividing cells for long-term expression.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eBiosafety\u003c\/h2\u003e\n\u003cp\u003eLV-CAG-Venus-T2A-AkaLuc is a pre-packaged lentiviral vector classified as BSL-2. Handle in a certified biosafety cabinet under institutional BSL-2 practices, decontaminate all contact surfaces and waste, and follow local regulations for viral vector work.\u003c\/p\u003e\n\u003ch2\u003eSafety \u0026amp; Handling\u003c\/h2\u003e\n\u003cdiv class=\"bhp-warning-box\"\u003e\u003cp\u003eStore at -80°C; avoid repeated freeze-thaw cycles. Ships on dry ice. Supplied in PBS. For research use only; not for diagnostic or therapeutic use.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SignaGen Laboratories","offers":[{"title":"25 uL","offer_id":53987159998829,"sku":"SL100341-25UL","price":236.0,"currency_code":"USD","in_stock":true},{"title":"25 uL x 2","offer_id":53987163603309,"sku":"SL100341-25ULX2","price":468.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/LV-CAG-Venus-T2A-AkaLuc.webp?v=1789660673"},{"product_id":"lv-syn-hm3d-gq-mcherry-bhv22000077","title":"LV-Syn-hM3D(Gq)-mCherry","description":"\u003cstyle\u003e\n.bhp-desc{font-size:16px;color:#1a1a1a;line-height:1.7}\n.bhp-desc h2{font-size:18px;font-weight:700;color:#003366;margin:24px 0 10px;padding-bottom:6px;border-bottom:2px solid #003366}\n.bhp-desc p{margin:0 0 12px}\n.bhp-desc .bhp-spec-table{width:100%;border-collapse:collapse;margin:12px 0 18px}\n.bhp-desc .bhp-spec-table th{width:36%;text-align:left;padding:8px 12px;background:#e8f0fb;color:#003366;font-weight:600;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-spec-table td{padding:8px 12px;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-warning-box{background:#fff8e6;border-left:4px solid #e6a817;padding:10px 14px;margin:10px 0 14px;border-radius:0 4px 4px 0}\n.bhp-desc .bhp-cat-pill{display:inline-block;background:#003366;color:#fff;border-radius:20px;padding:3px 12px;font-size:13px;margin-bottom:10px}\n\u003c\/style\u003e\u003cdiv class=\"bhp-desc\"\u003e\n\u003cspan class=\"bhp-cat-pill\"\u003eLentiviral Vector\u003c\/span\u003e\u003ch2\u003eVector Overview\u003c\/h2\u003e\n\u003cp\u003eLV-Syn-hM3D(Gq)-mCherry is a pre-made lentivirus that expresses Gq-coupled hM3D DREADD fused with mCherry under the control of the human synapsin promoter. The transgene was a modified form of human Gq-coupled M3 muscarinic receptor, belonging to a class of chemogenetic receptors called designer receptors exclusively activated by designer drugs (DREADD), which allows engagement of the Gq signaling pathway in the presence of the synthetic ligand clozapine-N-oxide (CNO), leading to intracellular calcium ion release and enhanced neuronal excitation. Ready to use format.\u003c\/p\u003e\n\u003ch2\u003eTechnical Details\u003c\/h2\u003e\n\u003ctable class=\"bhp-spec-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog No.\u003c\/th\u003e\n\u003ctd\u003eSL100356\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePromoter\u003c\/th\u003e\n\u003ctd\u003eSynapsin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTransgene\u003c\/th\u003e\n\u003ctd\u003ehM3D(Gq) DREADD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReporter \/ Tag\u003c\/th\u003e\n\u003ctd\u003emCherry\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExpression Regulation\u003c\/th\u003e\n\u003ctd\u003eConstitutive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelection Marker\u003c\/th\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTiter\u003c\/th\u003e\n\u003ctd\u003e\u0026gt;1E+9 TU\/mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage Buffer\u003c\/th\u003e\n\u003ctd\u003ePBS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePurity \/ Grade\u003c\/th\u003e\n\u003ctd\u003eIn vivo grade and OK for both in vitro tissue culture infection and in vivo injection * Concentrated via PEG precipitation followed by ultra-centrifugation at 25000 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBiosafety Level\u003c\/th\u003e\n\u003ctd\u003eBSL-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSizes\u003c\/th\u003e\n\u003ctd\u003e25 uL; 25 uL x 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLentiviral Transduction\u003c\/strong\u003e: stable delivery of the cassette into dividing and non-dividing cells for long-term expression.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemogenetics\u003c\/strong\u003e: ligand-controlled modulation of the expressing cells via the DREADD receptor delivered here.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBiosafety\u003c\/h2\u003e\n\u003cp\u003eLV-Syn-hM3D(Gq)-mCherry is a pre-packaged lentiviral vector classified as BSL-2. Handle in a certified biosafety cabinet under institutional BSL-2 practices, decontaminate all contact surfaces and waste, and follow local regulations for viral vector work.\u003c\/p\u003e\n\u003ch2\u003eSafety \u0026amp; Handling\u003c\/h2\u003e\n\u003cdiv class=\"bhp-warning-box\"\u003e\u003cp\u003eStore at -80°C; avoid repeated freeze-thaw cycles. Ships on dry ice. Supplied in PBS. For research use only; not for diagnostic or therapeutic use.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SignaGen Laboratories","offers":[{"title":"25 uL","offer_id":53987160031597,"sku":"SL100356-25UL","price":236.0,"currency_code":"USD","in_stock":true},{"title":"25 uL x 2","offer_id":53987166847341,"sku":"SL100356-25ULX2","price":468.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/LV-hSyn-hM3DGq-mCherry.webp?v=1789660673"},{"product_id":"lv-ef1a-spcas9-bhv22000044","title":"LV-EF1a-SpCas9","description":"\u003cstyle\u003e\n.bhp-desc{font-size:16px;color:#1a1a1a;line-height:1.7}\n.bhp-desc h2{font-size:18px;font-weight:700;color:#003366;margin:24px 0 10px;padding-bottom:6px;border-bottom:2px solid #003366}\n.bhp-desc p{margin:0 0 12px}\n.bhp-desc .bhp-spec-table{width:100%;border-collapse:collapse;margin:12px 0 18px}\n.bhp-desc .bhp-spec-table th{width:36%;text-align:left;padding:8px 12px;background:#e8f0fb;color:#003366;font-weight:600;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-spec-table td{padding:8px 12px;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-warning-box{background:#fff8e6;border-left:4px solid #e6a817;padding:10px 14px;margin:10px 0 14px;border-radius:0 4px 4px 0}\n.bhp-desc .bhp-cat-pill{display:inline-block;background:#003366;color:#fff;border-radius:20px;padding:3px 12px;font-size:13px;margin-bottom:10px}\n\u003c\/style\u003e\u003cdiv class=\"bhp-desc\"\u003e\n\u003cspan class=\"bhp-cat-pill\"\u003eLentiviral Vector\u003c\/span\u003e\u003ch2\u003eVector Overview\u003c\/h2\u003e\n\u003cp\u003eLV-EF1a-SpCas9 is a pre-made lentivirus that overexpresses SpCas9 under the EF1a promoter and can be used along with guided RNA for genome editing. The Type II prokaryotic CRISPR\/Cas system is the new class of tools for targeted genome engineering. Cas9 (CRISPR-associated protein 9) is an RNA-guided DNA nuclease enzyme associated with Streptococcus pyogenes’ CRISPR immunity system. The Cas9 nucleases derived from clustered regularly interspaced short palindromic repeats (CRISPR)-Cas systems use small RNAs as guides (gRNA) to cleave DNA in a sequence-specific manner. With its ease in designing guide sequences to target specific genomic loci, the CRISPR\/Cas system is a much simpler, faster, and robust alternative to TALEN and Zinc finger nuclease platforms. Ready to use format.\u003c\/p\u003e\n\u003ch2\u003eTechnical Details\u003c\/h2\u003e\n\u003ctable class=\"bhp-spec-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog No.\u003c\/th\u003e\n\u003ctd\u003eSL100307\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePromoter\u003c\/th\u003e\n\u003ctd\u003eEF1a\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTransgene\u003c\/th\u003e\n\u003ctd\u003eSpCas9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExpression Regulation\u003c\/th\u003e\n\u003ctd\u003eConstitutive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelection Marker\u003c\/th\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTiter\u003c\/th\u003e\n\u003ctd\u003e\u0026gt;1E+9 TU\/mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage Buffer\u003c\/th\u003e\n\u003ctd\u003ePBS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePurity \/ Grade\u003c\/th\u003e\n\u003ctd\u003eIn vivo grade and OK for both in vitro tissue culture infection and in vivo injection * Concentrated via PEG precipitation followed by ultra-centrifugation at 25000 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBiosafety Level\u003c\/th\u003e\n\u003ctd\u003eBSL-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSizes\u003c\/th\u003e\n\u003ctd\u003e25 uL; 25 uL x 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLentiviral Transduction\u003c\/strong\u003e: stable delivery of the cassette into dividing and non-dividing cells for long-term expression.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGene Editing\u003c\/strong\u003e: CRISPR\/Cas9-mediated genome editing when combined with a guide RNA.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBiosafety\u003c\/h2\u003e\n\u003cp\u003eLV-EF1a-SpCas9 is a pre-packaged lentiviral vector classified as BSL-2. Handle in a certified biosafety cabinet under institutional BSL-2 practices, decontaminate all contact surfaces and waste, and follow local regulations for viral vector work.\u003c\/p\u003e\n\u003ch2\u003eSafety \u0026amp; Handling\u003c\/h2\u003e\n\u003cdiv class=\"bhp-warning-box\"\u003e\u003cp\u003eStore at -80°C; avoid repeated freeze-thaw cycles. Ships on dry ice. Supplied in PBS. For research use only; not for diagnostic or therapeutic use.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SignaGen Laboratories","offers":[{"title":"25 uL","offer_id":53987160064365,"sku":"SL100307-25UL","price":236.0,"currency_code":"USD","in_stock":true},{"title":"25 uL x 2","offer_id":53987163472237,"sku":"SL100307-25ULX2","price":468.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/LV-EF1a-SpCas9.webp?v=1789660670"},{"product_id":"lv-ef1a-gfp-puro-bhv22000006","title":"LV-EF1a-GFP-Puro","description":"\u003cstyle\u003e\n.bhp-desc{font-size:16px;color:#1a1a1a;line-height:1.7}\n.bhp-desc h2{font-size:18px;font-weight:700;color:#003366;margin:24px 0 10px;padding-bottom:6px;border-bottom:2px solid #003366}\n.bhp-desc p{margin:0 0 12px}\n.bhp-desc .bhp-spec-table{width:100%;border-collapse:collapse;margin:12px 0 18px}\n.bhp-desc .bhp-spec-table th{width:36%;text-align:left;padding:8px 12px;background:#e8f0fb;color:#003366;font-weight:600;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-spec-table td{padding:8px 12px;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-warning-box{background:#fff8e6;border-left:4px solid #e6a817;padding:10px 14px;margin:10px 0 14px;border-radius:0 4px 4px 0}\n.bhp-desc .bhp-cat-pill{display:inline-block;background:#003366;color:#fff;border-radius:20px;padding:3px 12px;font-size:13px;margin-bottom:10px}\n\u003c\/style\u003e\u003cdiv class=\"bhp-desc\"\u003e\n\u003cspan class=\"bhp-cat-pill\"\u003eLentiviral Vector\u003c\/span\u003e\u003ch2\u003eVector Overview\u003c\/h2\u003e\n\u003cp\u003eLV-EF1a-GFP-Puro is a pre-packaged recombinant lentiviral vector that drives robust eGFP expression under the control of the EF1a promoter, with puromycin resistance co-expressed via an IRES (internal ribosome entry site) cassette. This design allows for simultaneous visualization of transduced cells and selection of stably transduced populations using puromycin. The vector is suitable for a wide range of mammalian cell types and is ideal for applications requiring long-term gene expression and stable cell line generation. Supplied in a ready-to-use format, LV-EF1a-GFP-Puro eliminates the need for time-consuming vector construction, packaging, and titration, enabling researchers to focus directly on experimental design and downstream studies.\u003c\/p\u003e\n\u003ch2\u003eTechnical Details\u003c\/h2\u003e\n\u003ctable class=\"bhp-spec-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog No.\u003c\/th\u003e\n\u003ctd\u003eSL100269\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePromoter\u003c\/th\u003e\n\u003ctd\u003eEF1a\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReporter \/ Tag\u003c\/th\u003e\n\u003ctd\u003eGFP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExpression Regulation\u003c\/th\u003e\n\u003ctd\u003eConstitutive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelection Marker\u003c\/th\u003e\n\u003ctd\u003ePuromycin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTiter\u003c\/th\u003e\n\u003ctd\u003e\u0026gt;1E+9 TU\/mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage Buffer\u003c\/th\u003e\n\u003ctd\u003ePBS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePurity \/ Grade\u003c\/th\u003e\n\u003ctd\u003eIn vivo grade and OK for both in vitro tissue culture infection and in vivo injection * Concentrated via PEG precipitation followed by ultra-centrifugation at 25000 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBiosafety Level\u003c\/th\u003e\n\u003ctd\u003eBSL-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSizes\u003c\/th\u003e\n\u003ctd\u003e25 uL; 25 uL x 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eLentiviral Transduction\u003c\/strong\u003e: stable delivery of the cassette into dividing and non-dividing cells for long-term expression.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eBiosafety\u003c\/h2\u003e\n\u003cp\u003eLV-EF1a-GFP-Puro is a pre-packaged lentiviral vector classified as BSL-2. Handle in a certified biosafety cabinet under institutional BSL-2 practices, decontaminate all contact surfaces and waste, and follow local regulations for viral vector work.\u003c\/p\u003e\n\u003ch2\u003eSafety \u0026amp; Handling\u003c\/h2\u003e\n\u003cdiv class=\"bhp-warning-box\"\u003e\u003cp\u003eStore at -80°C; avoid repeated freeze-thaw cycles. Ships on dry ice. Supplied in PBS. For research use only; not for diagnostic or therapeutic use.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SignaGen Laboratories","offers":[{"title":"25 uL","offer_id":53987160097133,"sku":"SL100269-25UL","price":236.0,"currency_code":"USD","in_stock":true},{"title":"25 uL x 2","offer_id":53987163373933,"sku":"SL100269-25ULX2","price":468.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/LV-EF1a-GFP-Puro_png.webp?v=1789660673"},{"product_id":"lv-cmv-cre-gfp-puro-bhv22000014","title":"LV-CMV-Cre-GFP-Puro","description":"\u003cstyle\u003e\n.bhp-desc{font-size:16px;color:#1a1a1a;line-height:1.7}\n.bhp-desc h2{font-size:18px;font-weight:700;color:#003366;margin:24px 0 10px;padding-bottom:6px;border-bottom:2px solid #003366}\n.bhp-desc p{margin:0 0 12px}\n.bhp-desc .bhp-spec-table{width:100%;border-collapse:collapse;margin:12px 0 18px}\n.bhp-desc .bhp-spec-table th{width:36%;text-align:left;padding:8px 12px;background:#e8f0fb;color:#003366;font-weight:600;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-spec-table td{padding:8px 12px;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-warning-box{background:#fff8e6;border-left:4px solid #e6a817;padding:10px 14px;margin:10px 0 14px;border-radius:0 4px 4px 0}\n.bhp-desc .bhp-cat-pill{display:inline-block;background:#003366;color:#fff;border-radius:20px;padding:3px 12px;font-size:13px;margin-bottom:10px}\n\u003c\/style\u003e\u003cdiv class=\"bhp-desc\"\u003e\n\u003cspan class=\"bhp-cat-pill\"\u003eLentiviral Vector\u003c\/span\u003e\u003ch2\u003eVector Overview\u003c\/h2\u003e\n\u003cp\u003eCre recombinase is a type I topoisomerase from bacteriophage P1 that catalyzes the site-specific recombination of DNA between loxP sites. Cre recombinase is used as a tool to genetically modify genes, such as to delete a segment of DNA flanked by loxP sites in cells or experimental animals.\n\nThis pre-made lentivirus LV-CMV-Cre-GFP-Puro expresses Cre recombinase fusion with GFP under the CMV promoter with co-expression of puromycin resistance under the PGK promoter. Ready to use format.\u003c\/p\u003e\n\u003ch2\u003eTechnical Details\u003c\/h2\u003e\n\u003ctable class=\"bhp-spec-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog No.\u003c\/th\u003e\n\u003ctd\u003eSL100277\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePromoter\u003c\/th\u003e\n\u003ctd\u003eCMV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTransgene\u003c\/th\u003e\n\u003ctd\u003eCre\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReporter \/ Tag\u003c\/th\u003e\n\u003ctd\u003eGFP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExpression Regulation\u003c\/th\u003e\n\u003ctd\u003eConstitutive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelection Marker\u003c\/th\u003e\n\u003ctd\u003ePuromycin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTiter\u003c\/th\u003e\n\u003ctd\u003e\u0026gt;1E+9 TU\/mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage Buffer\u003c\/th\u003e\n\u003ctd\u003ePBS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePurity \/ Grade\u003c\/th\u003e\n\u003ctd\u003eIn vivo grade and OK for both in vitro tissue culture infection and in vivo injection * Concentrated via PEG precipitation followed by ultra-centrifugation at 25000 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBiosafety Level\u003c\/th\u003e\n\u003ctd\u003eBSL-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSizes\u003c\/th\u003e\n\u003ctd\u003e25 uL; 25 uL x 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLentiviral Transduction\u003c\/strong\u003e: stable delivery of the cassette into dividing and non-dividing cells for long-term expression.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenetic Driver \/ Recombination\u003c\/strong\u003e: recombinase-mediated activation or excision of matching conditional alleles and DIO reporters.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBiosafety\u003c\/h2\u003e\n\u003cp\u003eLV-CMV-Cre-GFP-Puro is a pre-packaged lentiviral vector classified as BSL-2. Handle in a certified biosafety cabinet under institutional BSL-2 practices, decontaminate all contact surfaces and waste, and follow local regulations for viral vector work.\u003c\/p\u003e\n\u003ch2\u003eSafety \u0026amp; Handling\u003c\/h2\u003e\n\u003cdiv class=\"bhp-warning-box\"\u003e\u003cp\u003eStore at -80°C; avoid repeated freeze-thaw cycles. Ships on dry ice. Supplied in PBS. For research use only; not for diagnostic or therapeutic use.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SignaGen Laboratories","offers":[{"title":"25 uL","offer_id":53987160129901,"sku":"SL100277-25UL","price":236.0,"currency_code":"USD","in_stock":true},{"title":"25 uL x 2","offer_id":53987163799917,"sku":"SL100277-25ULX2","price":468.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/LV-CMV-Cre-GFP-Puro.webp?v=1789660673"},{"product_id":"lv-ef1a-null-puro-bhv22000002","title":"LV-EF1a-Null-Puro","description":"\u003cstyle\u003e\n.bhp-desc{font-size:16px;color:#1a1a1a;line-height:1.7}\n.bhp-desc h2{font-size:18px;font-weight:700;color:#003366;margin:24px 0 10px;padding-bottom:6px;border-bottom:2px solid #003366}\n.bhp-desc p{margin:0 0 12px}\n.bhp-desc .bhp-spec-table{width:100%;border-collapse:collapse;margin:12px 0 18px}\n.bhp-desc .bhp-spec-table th{width:36%;text-align:left;padding:8px 12px;background:#e8f0fb;color:#003366;font-weight:600;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-spec-table td{padding:8px 12px;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-warning-box{background:#fff8e6;border-left:4px solid #e6a817;padding:10px 14px;margin:10px 0 14px;border-radius:0 4px 4px 0}\n.bhp-desc .bhp-cat-pill{display:inline-block;background:#003366;color:#fff;border-radius:20px;padding:3px 12px;font-size:13px;margin-bottom:10px}\n\u003c\/style\u003e\u003cdiv class=\"bhp-desc\"\u003e\n\u003cspan class=\"bhp-cat-pill\"\u003eLentiviral Vector\u003c\/span\u003e\u003ch2\u003eVector Overview\u003c\/h2\u003e\n\u003cp\u003eLV-EF1a-Null-Puro is a pre-packaged recombinant lentiviral vector that carries no transgene under the human elongation factor 1-alpha (EF1a) promoter, serving as a negative control. The EF1a promoter is a strong, ubiquitous mammalian promoter derived from the human EF1A gene. It provides sustained, high-level expression across a wide range of cell types, including primary cells and stem cells, and is less susceptible to transgene silencing than viral promoters such as CMV. The puromycin resistance cassette allows efficient antibiotic selection of successfully transduced cells, enabling rapid generation of stable, enriched cell populations. This design makes LV-EF1a-Null-Puro an essential matched control for experiments involving lentiviral transduction under the same promoter, ensuring that observed phenotypic effects are attributable to the transgene of interest rather than to the viral backbone, promoter activity, or the transduction process itself. Lentiviral delivery ensures efficient, stable integration into the host genome of both dividing and non-dividing mammalian cells. LV-EF1a-Null-Puro is supplied in a ready-to-use format, eliminating the need for vector construction, packaging, and titration.\u003c\/p\u003e\n\u003ch2\u003eTechnical Details\u003c\/h2\u003e\n\u003ctable class=\"bhp-spec-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog No.\u003c\/th\u003e\n\u003ctd\u003eSL100262\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePromoter\u003c\/th\u003e\n\u003ctd\u003eEF1a\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExpression Regulation\u003c\/th\u003e\n\u003ctd\u003eConstitutive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelection Marker\u003c\/th\u003e\n\u003ctd\u003ePuromycin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTiter\u003c\/th\u003e\n\u003ctd\u003e\u0026gt;1E+9 TU\/mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage Buffer\u003c\/th\u003e\n\u003ctd\u003ePBS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePurity \/ Grade\u003c\/th\u003e\n\u003ctd\u003eIn vivo grade and OK for both in vitro tissue culture infection and in vivo injection * Concentrated via PEG precipitation followed by ultra-centrifugation at 25000 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBiosafety Level\u003c\/th\u003e\n\u003ctd\u003eBSL-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSizes\u003c\/th\u003e\n\u003ctd\u003e25 uL; 25 uL x 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eLentiviral Transduction\u003c\/strong\u003e: stable delivery of the cassette into dividing and non-dividing cells for long-term expression.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eBiosafety\u003c\/h2\u003e\n\u003cp\u003eLV-EF1a-Null-Puro is a pre-packaged lentiviral vector classified as BSL-2. Handle in a certified biosafety cabinet under institutional BSL-2 practices, decontaminate all contact surfaces and waste, and follow local regulations for viral vector work.\u003c\/p\u003e\n\u003ch2\u003eSafety \u0026amp; Handling\u003c\/h2\u003e\n\u003cdiv class=\"bhp-warning-box\"\u003e\u003cp\u003eStore at -80°C; avoid repeated freeze-thaw cycles. Ships on dry ice. Supplied in PBS. For research use only; not for diagnostic or therapeutic use.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SignaGen Laboratories","offers":[{"title":"25 uL","offer_id":53987160162669,"sku":"SL100262-25UL","price":236.0,"currency_code":"USD","in_stock":true},{"title":"25 uL x 2","offer_id":53987165176173,"sku":"SL100262-25ULX2","price":468.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/LV-EF1a-NULL-WPRE_png.webp?v=1789660673"},{"product_id":"lv-sffv-gfp-bhv22000072","title":"LV-SFFV-GFP","description":"\u003cstyle\u003e\n.bhp-desc{font-size:16px;color:#1a1a1a;line-height:1.7}\n.bhp-desc h2{font-size:18px;font-weight:700;color:#003366;margin:24px 0 10px;padding-bottom:6px;border-bottom:2px solid #003366}\n.bhp-desc p{margin:0 0 12px}\n.bhp-desc .bhp-spec-table{width:100%;border-collapse:collapse;margin:12px 0 18px}\n.bhp-desc .bhp-spec-table th{width:36%;text-align:left;padding:8px 12px;background:#e8f0fb;color:#003366;font-weight:600;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-spec-table td{padding:8px 12px;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-warning-box{background:#fff8e6;border-left:4px solid #e6a817;padding:10px 14px;margin:10px 0 14px;border-radius:0 4px 4px 0}\n.bhp-desc .bhp-cat-pill{display:inline-block;background:#003366;color:#fff;border-radius:20px;padding:3px 12px;font-size:13px;margin-bottom:10px}\n\u003c\/style\u003e\u003cdiv class=\"bhp-desc\"\u003e\n\u003cspan class=\"bhp-cat-pill\"\u003eLentiviral Vector\u003c\/span\u003e\u003ch2\u003eVector Overview\u003c\/h2\u003e\n\u003cp\u003eLV-SFFV-GFP is a pre-packaged recombinant lentiviral vector that drives expression of green fluorescent protein (GFP) under the control of the spleen focus-forming virus (SFFV) promoter. The SFFV promoter is derived from the spleen focus-forming virus long terminal repeat and drives strong, constitutive expression in a wide range of mammalian cell types. It is particularly effective in hematopoietic and immune cells, where it typically outperforms CMV and EF1a promoters, making it a preferred choice for applications involving T cells, macrophages, and other immune lineages. GFP enables direct visualization of transduced cells by fluorescence microscopy, flow cytometry, and live-cell imaging without the need for exogenous substrates. Lentiviral delivery ensures efficient, stable integration into the host genome of both dividing and non-dividing mammalian cells. LV-SFFV-GFP is supplied in a ready-to-use format, eliminating the need for vector construction, packaging, and titration.\u003c\/p\u003e\n\u003ch2\u003eTechnical Details\u003c\/h2\u003e\n\u003ctable class=\"bhp-spec-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog No.\u003c\/th\u003e\n\u003ctd\u003eSL100351\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePromoter\u003c\/th\u003e\n\u003ctd\u003eSFFV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReporter \/ Tag\u003c\/th\u003e\n\u003ctd\u003eGFP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExpression Regulation\u003c\/th\u003e\n\u003ctd\u003eConstitutive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelection Marker\u003c\/th\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTiter\u003c\/th\u003e\n\u003ctd\u003e\u0026gt;1E+9 TU\/mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage Buffer\u003c\/th\u003e\n\u003ctd\u003ePBS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePurity \/ Grade\u003c\/th\u003e\n\u003ctd\u003eIn vivo grade and OK for both in vitro tissue culture infection and in vivo injection * Concentrated via PEG precipitation followed by ultra-centrifugation at 25000 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBiosafety Level\u003c\/th\u003e\n\u003ctd\u003eBSL-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSizes\u003c\/th\u003e\n\u003ctd\u003e25 uL; 25 uL x 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eLentiviral Transduction\u003c\/strong\u003e: stable delivery of the cassette into dividing and non-dividing cells for long-term expression.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eBiosafety\u003c\/h2\u003e\n\u003cp\u003eLV-SFFV-GFP is a pre-packaged lentiviral vector classified as BSL-2. Handle in a certified biosafety cabinet under institutional BSL-2 practices, decontaminate all contact surfaces and waste, and follow local regulations for viral vector work.\u003c\/p\u003e\n\u003ch2\u003eSafety \u0026amp; Handling\u003c\/h2\u003e\n\u003cdiv class=\"bhp-warning-box\"\u003e\u003cp\u003eStore at -80°C; avoid repeated freeze-thaw cycles. Ships on dry ice. Supplied in PBS. For research use only; not for diagnostic or therapeutic use.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SignaGen Laboratories","offers":[{"title":"25 uL","offer_id":53987160195437,"sku":"SL100351-25UL","price":236.0,"currency_code":"USD","in_stock":true},{"title":"25 uL x 2","offer_id":53987165634925,"sku":"SL100351-25ULX2","price":468.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/LV-SFFV-GFP.webp?v=1789660673"},{"product_id":"lv-cmv-citrine-puro-bhv22000028","title":"LV-CMV-Citrine-Puro","description":"\u003cstyle\u003e\n.bhp-desc{font-size:16px;color:#1a1a1a;line-height:1.7}\n.bhp-desc h2{font-size:18px;font-weight:700;color:#003366;margin:24px 0 10px;padding-bottom:6px;border-bottom:2px solid #003366}\n.bhp-desc p{margin:0 0 12px}\n.bhp-desc .bhp-spec-table{width:100%;border-collapse:collapse;margin:12px 0 18px}\n.bhp-desc .bhp-spec-table th{width:36%;text-align:left;padding:8px 12px;background:#e8f0fb;color:#003366;font-weight:600;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-spec-table td{padding:8px 12px;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-warning-box{background:#fff8e6;border-left:4px solid #e6a817;padding:10px 14px;margin:10px 0 14px;border-radius:0 4px 4px 0}\n.bhp-desc .bhp-cat-pill{display:inline-block;background:#003366;color:#fff;border-radius:20px;padding:3px 12px;font-size:13px;margin-bottom:10px}\n\u003c\/style\u003e\u003cdiv class=\"bhp-desc\"\u003e\n\u003cspan class=\"bhp-cat-pill\"\u003eLentiviral Vector\u003c\/span\u003e\u003ch2\u003eVector Overview\u003c\/h2\u003e\n\u003cp\u003eLV-CMV-Citrine-Puro is a pre-made lentivirus that over-expresses Citrine (an enhanced version of YFP) under the CMV promoter with co-expression of puromycin selection under the PGK promoter. Ready to use format.\u003c\/p\u003e\n\u003ch2\u003eTechnical Details\u003c\/h2\u003e\n\u003ctable class=\"bhp-spec-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog No.\u003c\/th\u003e\n\u003ctd\u003eSL100291\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePromoter\u003c\/th\u003e\n\u003ctd\u003eCMV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReporter \/ Tag\u003c\/th\u003e\n\u003ctd\u003eCitrine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExpression Regulation\u003c\/th\u003e\n\u003ctd\u003eConstitutive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelection Marker\u003c\/th\u003e\n\u003ctd\u003ePuromycin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTiter\u003c\/th\u003e\n\u003ctd\u003e\u0026gt;1E+9 TU\/mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage Buffer\u003c\/th\u003e\n\u003ctd\u003ePBS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePurity \/ Grade\u003c\/th\u003e\n\u003ctd\u003eIn vivo grade and OK for both in vitro tissue culture infection and in vivo injection * Concentrated via PEG precipitation followed by ultra-centrifugation at 25000 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBiosafety Level\u003c\/th\u003e\n\u003ctd\u003eBSL-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSizes\u003c\/th\u003e\n\u003ctd\u003e25 uL; 25 uL x 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eLentiviral Transduction\u003c\/strong\u003e: stable delivery of the cassette into dividing and non-dividing cells for long-term expression.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eBiosafety\u003c\/h2\u003e\n\u003cp\u003eLV-CMV-Citrine-Puro is a pre-packaged lentiviral vector classified as BSL-2. Handle in a certified biosafety cabinet under institutional BSL-2 practices, decontaminate all contact surfaces and waste, and follow local regulations for viral vector work.\u003c\/p\u003e\n\u003ch2\u003eSafety \u0026amp; Handling\u003c\/h2\u003e\n\u003cdiv class=\"bhp-warning-box\"\u003e\u003cp\u003eStore at -80°C; avoid repeated freeze-thaw cycles. Ships on dry ice. Supplied in PBS. For research use only; not for diagnostic or therapeutic use.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SignaGen Laboratories","offers":[{"title":"25 uL","offer_id":53987160260973,"sku":"SL100291-25UL","price":236.0,"currency_code":"USD","in_stock":true},{"title":"25 uL x 2","offer_id":53987165864301,"sku":"SL100291-25ULX2","price":468.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/LV-CMV-Citrine-Puro.webp?v=1789660672"},{"product_id":"lv-cmv-gcamp6f-t2a-mscarlet-bhv22000063","title":"LV-CMV-GCaMP6f-T2A-mScarlet","description":"\u003cstyle\u003e\n.bhp-desc{font-size:16px;color:#1a1a1a;line-height:1.7}\n.bhp-desc h2{font-size:18px;font-weight:700;color:#003366;margin:24px 0 10px;padding-bottom:6px;border-bottom:2px solid #003366}\n.bhp-desc p{margin:0 0 12px}\n.bhp-desc .bhp-spec-table{width:100%;border-collapse:collapse;margin:12px 0 18px}\n.bhp-desc .bhp-spec-table th{width:36%;text-align:left;padding:8px 12px;background:#e8f0fb;color:#003366;font-weight:600;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-spec-table td{padding:8px 12px;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-warning-box{background:#fff8e6;border-left:4px solid #e6a817;padding:10px 14px;margin:10px 0 14px;border-radius:0 4px 4px 0}\n.bhp-desc .bhp-cat-pill{display:inline-block;background:#003366;color:#fff;border-radius:20px;padding:3px 12px;font-size:13px;margin-bottom:10px}\n\u003c\/style\u003e\u003cdiv class=\"bhp-desc\"\u003e\n\u003cspan class=\"bhp-cat-pill\"\u003eLentiviral Vector\u003c\/span\u003e\u003ch2\u003eVector Overview\u003c\/h2\u003e\n\u003cp\u003eGCaMP is a genetically encoded calcium indicator (GECI) and was created from a fusion of green fluorescent protein (GFP), calmodulin (CaM), and M13, a peptide sequence from myosin light chain kinase. When GECI binds Ca2+, the conformational change of GCaMP induces proximity of the GFP parts, eliciting a strong GFP fluorescence signal, which allows measuring action potentials and other receptor activation events that trigger Ca2+ influx. The advantage of GECI is that they can be genetically specified for studies in living organisms.\n\nGCaMP6 is a novel ultra-sensitive format of GCaMP that outperformed other sensors in terms of accuracy and sensitivity in measuring cytosol Ca2+ levels. Mutations in calmodulin part of GCaMP6 created several variants which showed different calcium fluorescence decay rate (fast – GCamP6f, slow – GCaMP6s, and medium – GCaMP6m).\n\nLV-CMV-GCaMP6f-T2A-mScarlet is a pre-made lentivirus that expresses GCaMP6f under the CMV promoter with co-expression of Scarlet as reporter via a T2A linker. Ready to use format.\u003c\/p\u003e\n\u003ch2\u003eTechnical Details\u003c\/h2\u003e\n\u003ctable class=\"bhp-spec-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog No.\u003c\/th\u003e\n\u003ctd\u003eSL100337\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePromoter\u003c\/th\u003e\n\u003ctd\u003eCMV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReporter \/ Tag\u003c\/th\u003e\n\u003ctd\u003eGCaMP6f, mScarlet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExpression Regulation\u003c\/th\u003e\n\u003ctd\u003eConstitutive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelection Marker\u003c\/th\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTiter\u003c\/th\u003e\n\u003ctd\u003e\u0026gt;1E+9 TU\/mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage Buffer\u003c\/th\u003e\n\u003ctd\u003ePBS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePurity \/ Grade\u003c\/th\u003e\n\u003ctd\u003eIn vivo grade and OK for both in vitro tissue culture infection and in vivo injection * Concentrated via PEG precipitation followed by ultra-centrifugation at 25000 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBiosafety Level\u003c\/th\u003e\n\u003ctd\u003eBSL-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSizes\u003c\/th\u003e\n\u003ctd\u003e25 uL; 25 uL x 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLentiviral Transduction\u003c\/strong\u003e: stable delivery of the cassette into dividing and non-dividing cells for long-term expression.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCalcium Imaging\u003c\/strong\u003e: optical recording of calcium dynamics as a readout of cellular activity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBiosafety\u003c\/h2\u003e\n\u003cp\u003eLV-CMV-GCaMP6f-T2A-mScarlet is a pre-packaged lentiviral vector classified as BSL-2. Handle in a certified biosafety cabinet under institutional BSL-2 practices, decontaminate all contact surfaces and waste, and follow local regulations for viral vector work.\u003c\/p\u003e\n\u003ch2\u003eSafety \u0026amp; Handling\u003c\/h2\u003e\n\u003cdiv class=\"bhp-warning-box\"\u003e\u003cp\u003eStore at -80°C; avoid repeated freeze-thaw cycles. Ships on dry ice. Supplied in PBS. For research use only; not for diagnostic or therapeutic use.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SignaGen Laboratories","offers":[{"title":"25 uL","offer_id":53987160293741,"sku":"SL100337-25UL","price":236.0,"currency_code":"USD","in_stock":true},{"title":"25 uL x 2","offer_id":53987164258669,"sku":"SL100337-25ULX2","price":468.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/LV-CMV-GCaMP6f-T2A-mScarlet.webp?v=1789660673"},{"product_id":"lv-syn-hchr2-h134r-eyfp-ires-puro-bhv22000082","title":"LV-Syn-hChR2(H134R)-EYFP-IRES-Puro","description":"\u003cstyle\u003e\n.bhp-desc{font-size:16px;color:#1a1a1a;line-height:1.7}\n.bhp-desc h2{font-size:18px;font-weight:700;color:#003366;margin:24px 0 10px;padding-bottom:6px;border-bottom:2px solid #003366}\n.bhp-desc p{margin:0 0 12px}\n.bhp-desc .bhp-spec-table{width:100%;border-collapse:collapse;margin:12px 0 18px}\n.bhp-desc .bhp-spec-table th{width:36%;text-align:left;padding:8px 12px;background:#e8f0fb;color:#003366;font-weight:600;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-spec-table td{padding:8px 12px;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-warning-box{background:#fff8e6;border-left:4px solid #e6a817;padding:10px 14px;margin:10px 0 14px;border-radius:0 4px 4px 0}\n.bhp-desc .bhp-cat-pill{display:inline-block;background:#003366;color:#fff;border-radius:20px;padding:3px 12px;font-size:13px;margin-bottom:10px}\n\u003c\/style\u003e\u003cdiv class=\"bhp-desc\"\u003e\n\u003cspan class=\"bhp-cat-pill\"\u003eLentiviral Vector\u003c\/span\u003e\u003ch2\u003eVector Overview\u003c\/h2\u003e\n\u003cp\u003eLV-Syn-hChR2(H134R)-EYFP-IRES-Puro is a pre-made lentivirus which expresses human ChR2-EYFP under the human synapsin promoter with co-expression of puromycin selection in an IRES cassette. Ready to use format.\u003c\/p\u003e\n\u003ch2\u003eTechnical Details\u003c\/h2\u003e\n\u003ctable class=\"bhp-spec-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog No.\u003c\/th\u003e\n\u003ctd\u003eSL100361\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePromoter\u003c\/th\u003e\n\u003ctd\u003eSynapsin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTransgene\u003c\/th\u003e\n\u003ctd\u003ehChR2(H134R)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReporter \/ Tag\u003c\/th\u003e\n\u003ctd\u003eEYFP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExpression Regulation\u003c\/th\u003e\n\u003ctd\u003eConstitutive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelection Marker\u003c\/th\u003e\n\u003ctd\u003ePuromycin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTiter\u003c\/th\u003e\n\u003ctd\u003e\u0026gt;1E+9 TU\/mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage Buffer\u003c\/th\u003e\n\u003ctd\u003ePBS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePurity \/ Grade\u003c\/th\u003e\n\u003ctd\u003eIn vivo grade and OK for both in vitro tissue culture infection and in vivo injection * Concentrated via PEG precipitation followed by ultra-centrifugation at 25000 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBiosafety Level\u003c\/th\u003e\n\u003ctd\u003eBSL-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSizes\u003c\/th\u003e\n\u003ctd\u003e25 uL; 25 uL x 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLentiviral Transduction\u003c\/strong\u003e: stable delivery of the cassette into dividing and non-dividing cells for long-term expression.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptogenetics\u003c\/strong\u003e: light-controlled activation of the expressing cells.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBiosafety\u003c\/h2\u003e\n\u003cp\u003eLV-Syn-hChR2(H134R)-EYFP-IRES-Puro is a pre-packaged lentiviral vector classified as BSL-2. Handle in a certified biosafety cabinet under institutional BSL-2 practices, decontaminate all contact surfaces and waste, and follow local regulations for viral vector work.\u003c\/p\u003e\n\u003ch2\u003eSafety \u0026amp; Handling\u003c\/h2\u003e\n\u003cdiv class=\"bhp-warning-box\"\u003e\u003cp\u003eStore at -80°C; avoid repeated freeze-thaw cycles. Ships on dry ice. Supplied in PBS. For research use only; not for diagnostic or therapeutic use.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SignaGen Laboratories","offers":[{"title":"25 uL","offer_id":53987160228205,"sku":"SL100361-25UL","price":236.0,"currency_code":"USD","in_stock":true},{"title":"25 uL x 2","offer_id":53987166093677,"sku":"SL100361-25ULX2","price":468.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/LV-Syn-ChR2H134R-EYFP-Puro.webp?v=1789660668"},{"product_id":"lv-ef1a-h2b-tdtomato-ires-zeo-bhv22000087","title":"LV-EF1a-H2B-tdTomato-IRES-Zeo","description":"\u003cstyle\u003e\n.bhp-desc{font-size:16px;color:#1a1a1a;line-height:1.7}\n.bhp-desc h2{font-size:18px;font-weight:700;color:#003366;margin:24px 0 10px;padding-bottom:6px;border-bottom:2px solid #003366}\n.bhp-desc p{margin:0 0 12px}\n.bhp-desc .bhp-spec-table{width:100%;border-collapse:collapse;margin:12px 0 18px}\n.bhp-desc .bhp-spec-table th{width:36%;text-align:left;padding:8px 12px;background:#e8f0fb;color:#003366;font-weight:600;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-spec-table td{padding:8px 12px;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-warning-box{background:#fff8e6;border-left:4px solid #e6a817;padding:10px 14px;margin:10px 0 14px;border-radius:0 4px 4px 0}\n.bhp-desc .bhp-cat-pill{display:inline-block;background:#003366;color:#fff;border-radius:20px;padding:3px 12px;font-size:13px;margin-bottom:10px}\n\u003c\/style\u003e\u003cdiv class=\"bhp-desc\"\u003e\n\u003cspan class=\"bhp-cat-pill\"\u003eLentiviral Vector\u003c\/span\u003e\u003ch2\u003eVector Overview\u003c\/h2\u003e\n\u003cp\u003eLV-EF1a-H2B-tdTomato-IRES-Zeo is a pre-made lentiviral vector that expresses a histone H2B–tdTomato fusion protein as a fluorescent reporter under the control of the EF1a promoter, with Zeocin resistance co-expressed via an IRES cassette. This lentivirus is supplied in a ready-to-use format for efficient transduction and stable cell line selection.\u003c\/p\u003e\n\u003ch2\u003eTechnical Details\u003c\/h2\u003e\n\u003ctable class=\"bhp-spec-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog No.\u003c\/th\u003e\n\u003ctd\u003eSL100367\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePromoter\u003c\/th\u003e\n\u003ctd\u003eEF1a\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReporter \/ Tag\u003c\/th\u003e\n\u003ctd\u003eH2B-tdTomato\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExpression Regulation\u003c\/th\u003e\n\u003ctd\u003eConstitutive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelection Marker\u003c\/th\u003e\n\u003ctd\u003eZeocin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTiter\u003c\/th\u003e\n\u003ctd\u003e\u0026gt;1E+9 TU\/mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage Buffer\u003c\/th\u003e\n\u003ctd\u003ePBS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePurity \/ Grade\u003c\/th\u003e\n\u003ctd\u003eIn vivo grade and OK for both in vitro tissue culture infection and in vivo injection * Concentrated via PEG precipitation followed by ultra-centrifugation at 25000 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBiosafety Level\u003c\/th\u003e\n\u003ctd\u003eBSL-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSizes\u003c\/th\u003e\n\u003ctd\u003e25 uL; 25 uL x 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eLentiviral Transduction\u003c\/strong\u003e: stable delivery of the cassette into dividing and non-dividing cells for long-term expression.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eBiosafety\u003c\/h2\u003e\n\u003cp\u003eLV-EF1a-H2B-tdTomato-IRES-Zeo is a pre-packaged lentiviral vector classified as BSL-2. Handle in a certified biosafety cabinet under institutional BSL-2 practices, decontaminate all contact surfaces and waste, and follow local regulations for viral vector work.\u003c\/p\u003e\n\u003ch2\u003eSafety \u0026amp; Handling\u003c\/h2\u003e\n\u003cdiv class=\"bhp-warning-box\"\u003e\u003cp\u003eStore at -80°C; avoid repeated freeze-thaw cycles. Ships on dry ice. Supplied in PBS. For research use only; not for diagnostic or therapeutic use.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SignaGen Laboratories","offers":[{"title":"25 uL","offer_id":53987160326509,"sku":"SL100367-25UL","price":236.0,"currency_code":"USD","in_stock":true},{"title":"25 uL x 2","offer_id":53987165503853,"sku":"SL100367-25ULX2","price":468.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/LV-EF1a-H2B-tdTomato-IRES-Zeo.webp?v=1789660671"},{"product_id":"lv-cag-chief-ires-puro-bhv22000057","title":"LV-CAG-ChiEF-IRES-Puro","description":"\u003cstyle\u003e\n.bhp-desc{font-size:16px;color:#1a1a1a;line-height:1.7}\n.bhp-desc h2{font-size:18px;font-weight:700;color:#003366;margin:24px 0 10px;padding-bottom:6px;border-bottom:2px solid #003366}\n.bhp-desc p{margin:0 0 12px}\n.bhp-desc .bhp-spec-table{width:100%;border-collapse:collapse;margin:12px 0 18px}\n.bhp-desc .bhp-spec-table th{width:36%;text-align:left;padding:8px 12px;background:#e8f0fb;color:#003366;font-weight:600;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-spec-table td{padding:8px 12px;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-warning-box{background:#fff8e6;border-left:4px solid #e6a817;padding:10px 14px;margin:10px 0 14px;border-radius:0 4px 4px 0}\n.bhp-desc .bhp-cat-pill{display:inline-block;background:#003366;color:#fff;border-radius:20px;padding:3px 12px;font-size:13px;margin-bottom:10px}\n\u003c\/style\u003e\u003cdiv class=\"bhp-desc\"\u003e\n\u003cspan class=\"bhp-cat-pill\"\u003eLentiviral Vector\u003c\/span\u003e\u003ch2\u003eVector Overview\u003c\/h2\u003e\n\u003cp\u003eLV-CAG-ChiEF-IRES-Puro is a pre-made lentiviral vector designed for stable expression of the ChiEF optogenetic actuator under the control of the strong CAG (CBA) promoter. The vector co-expresses the puromycin resistance gene via an internal ribosome entry site (IRES), enabling efficient antibiotic selection of transduced cells. Supplied in a ready-to-use format, this lentivirus is ideal for generating stable cell lines and for optogenetic activation studies in vitro.\u003c\/p\u003e\n\u003ch2\u003eTechnical Details\u003c\/h2\u003e\n\u003ctable class=\"bhp-spec-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog No.\u003c\/th\u003e\n\u003ctd\u003eSL100328\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePromoter\u003c\/th\u003e\n\u003ctd\u003eCAG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTransgene\u003c\/th\u003e\n\u003ctd\u003eChiEF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExpression Regulation\u003c\/th\u003e\n\u003ctd\u003eConstitutive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelection Marker\u003c\/th\u003e\n\u003ctd\u003ePuromycin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTiter\u003c\/th\u003e\n\u003ctd\u003e\u0026gt;1E+9 TU\/mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage Buffer\u003c\/th\u003e\n\u003ctd\u003ePBS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePurity \/ Grade\u003c\/th\u003e\n\u003ctd\u003eIn vivo grade and OK for both in vitro tissue culture infection and in vivo injection * Concentrated via PEG precipitation followed by ultra-centrifugation at 25000 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBiosafety Level\u003c\/th\u003e\n\u003ctd\u003eBSL-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSizes\u003c\/th\u003e\n\u003ctd\u003e25 uL; 25 uL x 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLentiviral Transduction\u003c\/strong\u003e: stable delivery of the cassette into dividing and non-dividing cells for long-term expression.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptogenetics\u003c\/strong\u003e: light-controlled activation of the expressing cells.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBiosafety\u003c\/h2\u003e\n\u003cp\u003eLV-CAG-ChiEF-IRES-Puro is a pre-packaged lentiviral vector classified as BSL-2. Handle in a certified biosafety cabinet under institutional BSL-2 practices, decontaminate all contact surfaces and waste, and follow local regulations for viral vector work.\u003c\/p\u003e\n\u003ch2\u003eSafety \u0026amp; Handling\u003c\/h2\u003e\n\u003cdiv class=\"bhp-warning-box\"\u003e\u003cp\u003eStore at -80°C; avoid repeated freeze-thaw cycles. Ships on dry ice. Supplied in PBS. For research use only; not for diagnostic or therapeutic use.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SignaGen Laboratories","offers":[{"title":"25 uL","offer_id":53987160359277,"sku":"SL100328-25UL","price":236.0,"currency_code":"USD","in_stock":true},{"title":"25 uL x 2","offer_id":53987166126445,"sku":"SL100328-25ULX2","price":468.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/LV-CAG-ChIEF-IRES-Puro.webp?v=1789660673"},{"product_id":"lv-cag-tdtomato-bhv22000042","title":"LV-CAG-tdTOMATO","description":"\u003cstyle\u003e\n.bhp-desc{font-size:16px;color:#1a1a1a;line-height:1.7}\n.bhp-desc h2{font-size:18px;font-weight:700;color:#003366;margin:24px 0 10px;padding-bottom:6px;border-bottom:2px solid #003366}\n.bhp-desc p{margin:0 0 12px}\n.bhp-desc .bhp-spec-table{width:100%;border-collapse:collapse;margin:12px 0 18px}\n.bhp-desc .bhp-spec-table th{width:36%;text-align:left;padding:8px 12px;background:#e8f0fb;color:#003366;font-weight:600;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-spec-table td{padding:8px 12px;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-warning-box{background:#fff8e6;border-left:4px solid #e6a817;padding:10px 14px;margin:10px 0 14px;border-radius:0 4px 4px 0}\n.bhp-desc .bhp-cat-pill{display:inline-block;background:#003366;color:#fff;border-radius:20px;padding:3px 12px;font-size:13px;margin-bottom:10px}\n\u003c\/style\u003e\u003cdiv class=\"bhp-desc\"\u003e\n\u003cspan class=\"bhp-cat-pill\"\u003eLentiviral Vector\u003c\/span\u003e\u003ch2\u003eVector Overview\u003c\/h2\u003e\n\u003cp\u003eLV-CAG-tdTOMATO is a pre-made recombinant lentiviral vector designed for robust and stable expression of the red fluorescent reporter protein tdTomato under the control of the CAG promoter (also known as the CBA promoter). The CAG promoter combines the cytomegalovirus (CMV) immediate-early enhancer with the chicken β-actin promoter, enabling strong and constitutive transgene expression across a broad range of mammalian cell types.\n\ntdTomato is a bright red fluorescent protein with excellent photostability and high quantum yield, making it well suited for monitoring transduction efficiency, tracking cells, visualizing gene expression, and performing in vitro and in vivo imaging studies. Following transduction, the lentiviral vector integrates into the host cell genome, enabling long-term and stable expression of tdTomato in both dividing and non-dividing cells.\n\nThis ready-to-use lentiviral preparation is suitable for applications including cell labeling, lineage tracing, cell tracking, transduction optimization, fluorescence microscopy, flow cytometry, and the generation of stable fluorescent cell lines.\u003c\/p\u003e\n\u003ch2\u003eTechnical Details\u003c\/h2\u003e\n\u003ctable class=\"bhp-spec-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog No.\u003c\/th\u003e\n\u003ctd\u003eSL100305\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePromoter\u003c\/th\u003e\n\u003ctd\u003eCAG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReporter \/ Tag\u003c\/th\u003e\n\u003ctd\u003etdTomato\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExpression Regulation\u003c\/th\u003e\n\u003ctd\u003eConstitutive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelection Marker\u003c\/th\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTiter\u003c\/th\u003e\n\u003ctd\u003e\u0026gt;1E+9 TU\/mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage Buffer\u003c\/th\u003e\n\u003ctd\u003ePBS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePurity \/ Grade\u003c\/th\u003e\n\u003ctd\u003eIn vivo grade and OK for both in vitro tissue culture infection and in vivo injection * Concentrated via PEG precipitation followed by ultra-centrifugation at 25000 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBiosafety Level\u003c\/th\u003e\n\u003ctd\u003eBSL-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSizes\u003c\/th\u003e\n\u003ctd\u003e25 uL; 25 uL x 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eLentiviral Transduction\u003c\/strong\u003e: stable delivery of the cassette into dividing and non-dividing cells for long-term expression.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eBiosafety\u003c\/h2\u003e\n\u003cp\u003eLV-CAG-tdTOMATO is a pre-packaged lentiviral vector classified as BSL-2. Handle in a certified biosafety cabinet under institutional BSL-2 practices, decontaminate all contact surfaces and waste, and follow local regulations for viral vector work.\u003c\/p\u003e\n\u003ch2\u003eSafety \u0026amp; Handling\u003c\/h2\u003e\n\u003cdiv class=\"bhp-warning-box\"\u003e\u003cp\u003eStore at -80°C; avoid repeated freeze-thaw cycles. Ships on dry ice. Supplied in PBS. For research use only; not for diagnostic or therapeutic use.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SignaGen Laboratories","offers":[{"title":"25 uL","offer_id":53987160392045,"sku":"SL100305-25UL","price":236.0,"currency_code":"USD","in_stock":true},{"title":"25 uL x 2","offer_id":53987165208941,"sku":"SL100305-25ULX2","price":468.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/LV-CAG-tdTomato.webp?v=1789660673"},{"product_id":"lv-ef1a-icre-t2a-gfp-puro-bhv22000097","title":"LV-EF1a-iCre-T2A-GFP-Puro","description":"\u003cstyle\u003e\n.bhp-desc{font-size:16px;color:#1a1a1a;line-height:1.7}\n.bhp-desc h2{font-size:18px;font-weight:700;color:#003366;margin:24px 0 10px;padding-bottom:6px;border-bottom:2px solid #003366}\n.bhp-desc p{margin:0 0 12px}\n.bhp-desc .bhp-spec-table{width:100%;border-collapse:collapse;margin:12px 0 18px}\n.bhp-desc .bhp-spec-table th{width:36%;text-align:left;padding:8px 12px;background:#e8f0fb;color:#003366;font-weight:600;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-spec-table td{padding:8px 12px;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-warning-box{background:#fff8e6;border-left:4px solid #e6a817;padding:10px 14px;margin:10px 0 14px;border-radius:0 4px 4px 0}\n.bhp-desc .bhp-cat-pill{display:inline-block;background:#003366;color:#fff;border-radius:20px;padding:3px 12px;font-size:13px;margin-bottom:10px}\n\u003c\/style\u003e\u003cdiv class=\"bhp-desc\"\u003e\n\u003cspan class=\"bhp-cat-pill\"\u003eLentiviral Vector\u003c\/span\u003e\u003ch2\u003eVector Overview\u003c\/h2\u003e\n\u003cp\u003eLV-EF1a-iCre-T2A-GFP-Puro is a high-titer, ready-to-use lentiviral vector designed for efficient delivery and stable expression of improved Cre recombinase (iCre) in a wide range of mammalian cells. The construct is driven by the constitutive human EF1a promoter, ensuring robust and sustained transgene expression in both dividing and non-dividing cells.\n\nThe iCre coding sequence is linked to GFP via a T2A self-cleaving peptide, enabling bicistronic expression from a single transcript. This allows real-time visualization of transduced cells through GFP fluorescence while maintaining independent functional expression of iCre. A puromycin resistance cassette is included for rapid antibiotic selection and establishment of stable cell populations.\n\nThis lentiviral vector is ideal for Cre-loxP–mediated recombination studies, conditional gene knockout\/activation, lineage tracing, and generation of stable cell lines requiring precise genomic modification.\u003c\/p\u003e\n\u003ch2\u003eTechnical Details\u003c\/h2\u003e\n\u003ctable class=\"bhp-spec-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog No.\u003c\/th\u003e\n\u003ctd\u003eSL100377\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePromoter\u003c\/th\u003e\n\u003ctd\u003eEF1a\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTransgene\u003c\/th\u003e\n\u003ctd\u003eiCre\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReporter \/ Tag\u003c\/th\u003e\n\u003ctd\u003eGFP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExpression Regulation\u003c\/th\u003e\n\u003ctd\u003eConstitutive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelection Marker\u003c\/th\u003e\n\u003ctd\u003ePuromycin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTiter\u003c\/th\u003e\n\u003ctd\u003e\u0026gt;1E+9 TU\/mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage Buffer\u003c\/th\u003e\n\u003ctd\u003ePBS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePurity \/ Grade\u003c\/th\u003e\n\u003ctd\u003eIn vivo grade and OK for both in vitro tissue culture infection and in vivo injection * Concentrated via PEG precipitation followed by ultra-centrifugation at 25000 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBiosafety Level\u003c\/th\u003e\n\u003ctd\u003eBSL-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSizes\u003c\/th\u003e\n\u003ctd\u003e25 uL; 25 uL x 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLentiviral Transduction\u003c\/strong\u003e: stable delivery of the cassette into dividing and non-dividing cells for long-term expression.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenetic Driver \/ Recombination\u003c\/strong\u003e: recombinase-mediated activation or excision of matching conditional alleles and DIO reporters.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBiosafety\u003c\/h2\u003e\n\u003cp\u003eLV-EF1a-iCre-T2A-GFP-Puro is a pre-packaged lentiviral vector classified as BSL-2. Handle in a certified biosafety cabinet under institutional BSL-2 practices, decontaminate all contact surfaces and waste, and follow local regulations for viral vector work.\u003c\/p\u003e\n\u003ch2\u003eSafety \u0026amp; Handling\u003c\/h2\u003e\n\u003cdiv class=\"bhp-warning-box\"\u003e\u003cp\u003eStore at -80°C; avoid repeated freeze-thaw cycles. Ships on dry ice. Supplied in PBS. For research use only; not for diagnostic or therapeutic use.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SignaGen Laboratories","offers":[{"title":"25 uL","offer_id":53987160457581,"sku":"SL100377-25UL","price":236.0,"currency_code":"USD","in_stock":true},{"title":"25 uL x 2","offer_id":53987165798765,"sku":"SL100377-25ULX2","price":468.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/LV-Ef1a-iCre-P2A-GFP-Puro.webp?v=1789660673"},{"product_id":"lv-ef1a-akaluc-ires-puro-bhv22000108","title":"LV-EF1a-Akaluc-IRES-Puro","description":"\u003cstyle\u003e\n.bhp-desc{font-size:16px;color:#1a1a1a;line-height:1.7}\n.bhp-desc h2{font-size:18px;font-weight:700;color:#003366;margin:24px 0 10px;padding-bottom:6px;border-bottom:2px solid #003366}\n.bhp-desc p{margin:0 0 12px}\n.bhp-desc .bhp-spec-table{width:100%;border-collapse:collapse;margin:12px 0 18px}\n.bhp-desc .bhp-spec-table th{width:36%;text-align:left;padding:8px 12px;background:#e8f0fb;color:#003366;font-weight:600;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-spec-table td{padding:8px 12px;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-warning-box{background:#fff8e6;border-left:4px solid #e6a817;padding:10px 14px;margin:10px 0 14px;border-radius:0 4px 4px 0}\n.bhp-desc .bhp-cat-pill{display:inline-block;background:#003366;color:#fff;border-radius:20px;padding:3px 12px;font-size:13px;margin-bottom:10px}\n\u003c\/style\u003e\u003cdiv class=\"bhp-desc\"\u003e\n\u003cspan class=\"bhp-cat-pill\"\u003eLentiviral Vector\u003c\/span\u003e\u003ch2\u003eVector Overview\u003c\/h2\u003e\n\u003cp\u003eLV-EF1a-AkaLuc-IRES-Puro is a pre-made lentiviral vector that expresses AkaLuc under the control of the EF1a promoter, with co-expression of puromycin resistance via an IRES cassette. AkaLuc is an engineered luciferase optimized for use with the substrate AkaLumine-HCl, providing significantly higher in vivo sensitivity (approximately 10–100× brighter than firefly luciferase in mice) and near-infrared emission (~675 nm) for deeper tissue penetration and reduced autofluorescence. The virus is supplied in a ready-to-use format.\u003c\/p\u003e\n\u003ch2\u003eTechnical Details\u003c\/h2\u003e\n\u003ctable class=\"bhp-spec-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog No.\u003c\/th\u003e\n\u003ctd\u003eSL100388\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePromoter\u003c\/th\u003e\n\u003ctd\u003eEF1a\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReporter \/ Tag\u003c\/th\u003e\n\u003ctd\u003eAkaLuc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExpression Regulation\u003c\/th\u003e\n\u003ctd\u003eConstitutive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelection Marker\u003c\/th\u003e\n\u003ctd\u003ePuromycin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTiter\u003c\/th\u003e\n\u003ctd\u003e\u0026gt;1E+9 TU\/mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage Buffer\u003c\/th\u003e\n\u003ctd\u003ePBS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePurity \/ Grade\u003c\/th\u003e\n\u003ctd\u003eIn vivo grade and OK for both in vitro tissue culture infection and in vivo injection * Concentrated via PEG precipitation followed by ultra-centrifugation at 25000 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBiosafety Level\u003c\/th\u003e\n\u003ctd\u003eBSL-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSizes\u003c\/th\u003e\n\u003ctd\u003e25 uL; 25 uL x 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eLentiviral Transduction\u003c\/strong\u003e: stable delivery of the cassette into dividing and non-dividing cells for long-term expression.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eBiosafety\u003c\/h2\u003e\n\u003cp\u003eLV-EF1a-Akaluc-IRES-Puro is a pre-packaged lentiviral vector classified as BSL-2. Handle in a certified biosafety cabinet under institutional BSL-2 practices, decontaminate all contact surfaces and waste, and follow local regulations for viral vector work.\u003c\/p\u003e\n\u003ch2\u003eSafety \u0026amp; Handling\u003c\/h2\u003e\n\u003cdiv class=\"bhp-warning-box\"\u003e\u003cp\u003eStore at -80°C; avoid repeated freeze-thaw cycles. Ships on dry ice. Supplied in PBS. For research use only; not for diagnostic or therapeutic use.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SignaGen Laboratories","offers":[{"title":"25 uL","offer_id":53987160424813,"sku":"SL100388-25UL","price":236.0,"currency_code":"USD","in_stock":true},{"title":"25 uL x 2","offer_id":53987163439469,"sku":"SL100388-25ULX2","price":468.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/LV-Ef1a-AkaLuc-IRES-Puro.webp?v=1789660671"},{"product_id":"lv-cmv-cre-mcherry-puro-bhv22000015","title":"LV-CMV-Cre-mCherry-Puro","description":"\u003cstyle\u003e\n.bhp-desc{font-size:16px;color:#1a1a1a;line-height:1.7}\n.bhp-desc h2{font-size:18px;font-weight:700;color:#003366;margin:24px 0 10px;padding-bottom:6px;border-bottom:2px solid #003366}\n.bhp-desc p{margin:0 0 12px}\n.bhp-desc .bhp-spec-table{width:100%;border-collapse:collapse;margin:12px 0 18px}\n.bhp-desc .bhp-spec-table th{width:36%;text-align:left;padding:8px 12px;background:#e8f0fb;color:#003366;font-weight:600;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-spec-table td{padding:8px 12px;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-warning-box{background:#fff8e6;border-left:4px solid #e6a817;padding:10px 14px;margin:10px 0 14px;border-radius:0 4px 4px 0}\n.bhp-desc .bhp-cat-pill{display:inline-block;background:#003366;color:#fff;border-radius:20px;padding:3px 12px;font-size:13px;margin-bottom:10px}\n\u003c\/style\u003e\u003cdiv class=\"bhp-desc\"\u003e\n\u003cspan class=\"bhp-cat-pill\"\u003eLentiviral Vector\u003c\/span\u003e\u003ch2\u003eVector Overview\u003c\/h2\u003e\n\u003cp\u003eCre recombinase is a type I topoisomerase from bacteriophage P1 that catalyzes the site-specific recombination of DNA between loxP sites. Cre recombinase is used as a tool to genetically modify genes, such as to delete a segment of DNA flanked by loxP sites in cells or experimental animals.\n\nThis pre-made lentivirus LV-CMV-Cre-mCherry-Puro expresses Cre recombinase fusion with mCherry under CMV promoter with co-expression of puromycin resistance under the PGK promoter. Ready to use format.\u003c\/p\u003e\n\u003ch2\u003eTechnical Details\u003c\/h2\u003e\n\u003ctable class=\"bhp-spec-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog No.\u003c\/th\u003e\n\u003ctd\u003eSL100278\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePromoter\u003c\/th\u003e\n\u003ctd\u003eCMV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTransgene\u003c\/th\u003e\n\u003ctd\u003eCre\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReporter \/ Tag\u003c\/th\u003e\n\u003ctd\u003emCherry\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExpression Regulation\u003c\/th\u003e\n\u003ctd\u003eConstitutive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelection Marker\u003c\/th\u003e\n\u003ctd\u003ePuromycin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTiter\u003c\/th\u003e\n\u003ctd\u003e\u0026gt;1E+9 TU\/mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage Buffer\u003c\/th\u003e\n\u003ctd\u003ePBS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePurity \/ Grade\u003c\/th\u003e\n\u003ctd\u003eIn vivo grade and OK for both in vitro tissue culture infection and in vivo injection * Concentrated via PEG precipitation followed by ultra-centrifugation at 25000 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBiosafety Level\u003c\/th\u003e\n\u003ctd\u003eBSL-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSizes\u003c\/th\u003e\n\u003ctd\u003e25 uL; 25 uL x 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLentiviral Transduction\u003c\/strong\u003e: stable delivery of the cassette into dividing and non-dividing cells for long-term expression.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenetic Driver \/ Recombination\u003c\/strong\u003e: recombinase-mediated activation or excision of matching conditional alleles and DIO reporters.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBiosafety\u003c\/h2\u003e\n\u003cp\u003eLV-CMV-Cre-mCherry-Puro is a pre-packaged lentiviral vector classified as BSL-2. Handle in a certified biosafety cabinet under institutional BSL-2 practices, decontaminate all contact surfaces and waste, and follow local regulations for viral vector work.\u003c\/p\u003e\n\u003ch2\u003eSafety \u0026amp; Handling\u003c\/h2\u003e\n\u003cdiv class=\"bhp-warning-box\"\u003e\u003cp\u003eStore at -80°C; avoid repeated freeze-thaw cycles. Ships on dry ice. Supplied in PBS. For research use only; not for diagnostic or therapeutic use.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SignaGen Laboratories","offers":[{"title":"25 uL","offer_id":53987160850797,"sku":"SL100278-25UL","price":236.0,"currency_code":"USD","in_stock":true},{"title":"25 uL x 2","offer_id":53987165045101,"sku":"SL100278-25ULX2","price":468.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/LV-CMV-Cre-mCherry-Puro.webp?v=1789660669"},{"product_id":"lv-cag-flpo-bhv22000081","title":"LV-CAG-FLPo","description":"\u003cstyle\u003e\n.bhp-desc{font-size:16px;color:#1a1a1a;line-height:1.7}\n.bhp-desc h2{font-size:18px;font-weight:700;color:#003366;margin:24px 0 10px;padding-bottom:6px;border-bottom:2px solid #003366}\n.bhp-desc p{margin:0 0 12px}\n.bhp-desc .bhp-spec-table{width:100%;border-collapse:collapse;margin:12px 0 18px}\n.bhp-desc .bhp-spec-table th{width:36%;text-align:left;padding:8px 12px;background:#e8f0fb;color:#003366;font-weight:600;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-spec-table td{padding:8px 12px;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-warning-box{background:#fff8e6;border-left:4px solid #e6a817;padding:10px 14px;margin:10px 0 14px;border-radius:0 4px 4px 0}\n.bhp-desc .bhp-cat-pill{display:inline-block;background:#003366;color:#fff;border-radius:20px;padding:3px 12px;font-size:13px;margin-bottom:10px}\n\u003c\/style\u003e\u003cdiv class=\"bhp-desc\"\u003e\n\u003cspan class=\"bhp-cat-pill\"\u003eLentiviral Vector\u003c\/span\u003e\u003ch2\u003eVector Overview\u003c\/h2\u003e\n\u003cp\u003eFLP originally identified from Saccharomyces cerevisiae is a site-specific recombinase (SSR) from the λ integrase family and recognizes distinct 34 bp FRT sequence. It has been widely used for generating conditional knockout mice, mediated by the FLP\/FRT system. Initial use of FLP in mammalian cells revealed inefficient recombinase activity due to the thermo-instability of the FLP protein. Subsequent screening for thermo-stable mutants resulted in the identification of FLPe, which was a 4-fold increase in recombination efficiency at 37 °C. However, the recombination efficiency of FLPe in cells remains very low because of its non-mammalian origin.\n\nFLPo is a mouse codon-optimized FLPe that greatly increases the FRT recombination efficiency for both in vivo and in vitro in mice. The LV-CAG-Puro is a pre-made lentivirus that over-expresses the FLPo recombinase upon infection of the mammalian cells. Ready to use format.\u003c\/p\u003e\n\u003ch2\u003eTechnical Details\u003c\/h2\u003e\n\u003ctable class=\"bhp-spec-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog No.\u003c\/th\u003e\n\u003ctd\u003eSL100360\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePromoter\u003c\/th\u003e\n\u003ctd\u003eCAG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTransgene\u003c\/th\u003e\n\u003ctd\u003eFLPo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExpression Regulation\u003c\/th\u003e\n\u003ctd\u003eConstitutive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelection Marker\u003c\/th\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTiter\u003c\/th\u003e\n\u003ctd\u003e\u0026gt;1E+9 TU\/mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage Buffer\u003c\/th\u003e\n\u003ctd\u003ePBS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePurity \/ Grade\u003c\/th\u003e\n\u003ctd\u003eIn vivo grade and OK for both in vitro tissue culture infection and in vivo injection * Concentrated via PEG precipitation followed by ultra-centrifugation at 28000 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBiosafety Level\u003c\/th\u003e\n\u003ctd\u003eBSL-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSizes\u003c\/th\u003e\n\u003ctd\u003e25 uL; 25 uL x 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLentiviral Transduction\u003c\/strong\u003e: stable delivery of the cassette into dividing and non-dividing cells for long-term expression.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenetic Driver \/ Recombination\u003c\/strong\u003e: recombinase-mediated activation or excision of matching conditional alleles and DIO reporters.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBiosafety\u003c\/h2\u003e\n\u003cp\u003eLV-CAG-FLPo is a pre-packaged lentiviral vector classified as BSL-2. Handle in a certified biosafety cabinet under institutional BSL-2 practices, decontaminate all contact surfaces and waste, and follow local regulations for viral vector work.\u003c\/p\u003e\n\u003ch2\u003eSafety \u0026amp; Handling\u003c\/h2\u003e\n\u003cdiv class=\"bhp-warning-box\"\u003e\u003cp\u003eStore at -80°C; avoid repeated freeze-thaw cycles. Ships on dry ice. Supplied in PBS. For research use only; not for diagnostic or therapeutic use.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SignaGen Laboratories","offers":[{"title":"25 uL","offer_id":53987160490349,"sku":"SL100360-25UL","price":236.0,"currency_code":"USD","in_stock":true},{"title":"25 uL x 2","offer_id":53987165569389,"sku":"SL100360-25ULX2","price":468.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/LV-CAG-FLPo.webp?v=1789660670"},{"product_id":"lv-hb9-gfp-bhv22000023","title":"LV-HB9-GFP","description":"\u003cstyle\u003e\n.bhp-desc{font-size:16px;color:#1a1a1a;line-height:1.7}\n.bhp-desc h2{font-size:18px;font-weight:700;color:#003366;margin:24px 0 10px;padding-bottom:6px;border-bottom:2px solid #003366}\n.bhp-desc p{margin:0 0 12px}\n.bhp-desc .bhp-spec-table{width:100%;border-collapse:collapse;margin:12px 0 18px}\n.bhp-desc .bhp-spec-table th{width:36%;text-align:left;padding:8px 12px;background:#e8f0fb;color:#003366;font-weight:600;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-spec-table td{padding:8px 12px;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-warning-box{background:#fff8e6;border-left:4px solid #e6a817;padding:10px 14px;margin:10px 0 14px;border-radius:0 4px 4px 0}\n.bhp-desc .bhp-cat-pill{display:inline-block;background:#003366;color:#fff;border-radius:20px;padding:3px 12px;font-size:13px;margin-bottom:10px}\n\u003c\/style\u003e\u003cdiv class=\"bhp-desc\"\u003e\n\u003cspan class=\"bhp-cat-pill\"\u003eLentiviral Vector\u003c\/span\u003e\u003ch2\u003eVector Overview\u003c\/h2\u003e\n\u003cp\u003eLV-HB9-GFP is a pre-made lentivirus that expresses GFP under the mouse HB9 promoter. HB9 promoter is a motor neuron-specific promoter and will direct GFP expression exclusively in motor neurons. Ready to use format\u003c\/p\u003e\n\u003ch2\u003eTechnical Details\u003c\/h2\u003e\n\u003ctable class=\"bhp-spec-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog No.\u003c\/th\u003e\n\u003ctd\u003eSL100286\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePromoter\u003c\/th\u003e\n\u003ctd\u003eHB9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReporter \/ Tag\u003c\/th\u003e\n\u003ctd\u003eGFP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExpression Regulation\u003c\/th\u003e\n\u003ctd\u003eConstitutive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelection Marker\u003c\/th\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTiter\u003c\/th\u003e\n\u003ctd\u003e\u0026gt;1E+9 TU\/mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage Buffer\u003c\/th\u003e\n\u003ctd\u003ePBS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePurity \/ Grade\u003c\/th\u003e\n\u003ctd\u003eIn vivo grade and OK for both in vitro tissue culture infection and in vivo injection * Concentrated via PEG precipitation followed by ultra-centrifugation at 25000 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBiosafety Level\u003c\/th\u003e\n\u003ctd\u003eBSL-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSizes\u003c\/th\u003e\n\u003ctd\u003e25 uL; 25 uL x 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eLentiviral Transduction\u003c\/strong\u003e: stable delivery of the cassette into dividing and non-dividing cells for long-term expression.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eBiosafety\u003c\/h2\u003e\n\u003cp\u003eLV-HB9-GFP is a pre-packaged lentiviral vector classified as BSL-2. Handle in a certified biosafety cabinet under institutional BSL-2 practices, decontaminate all contact surfaces and waste, and follow local regulations for viral vector work.\u003c\/p\u003e\n\u003ch2\u003eSafety \u0026amp; Handling\u003c\/h2\u003e\n\u003cdiv class=\"bhp-warning-box\"\u003e\u003cp\u003eStore at -80°C; avoid repeated freeze-thaw cycles. Ships on dry ice. Supplied in PBS. For research use only; not for diagnostic or therapeutic use.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SignaGen Laboratories","offers":[{"title":"25 uL","offer_id":53987160523117,"sku":"SL100286-25UL","price":236.0,"currency_code":"USD","in_stock":true},{"title":"25 uL x 2","offer_id":53987164914029,"sku":"SL100286-25ULX2","price":468.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/LV-HB9-GFP.webp?v=1789660673"}],"url":"https:\/\/www.ebiohippo.com\/collections\/signagen-lentiviral-vectors.oembed","provider":"BioHippo","version":"1.0","type":"link"}