{"product_id":"db-3-291-bhb21901026","title":"DB-3-291","description":"\u003cdiv class=\"bhp-desc\"\u003e\n\u003cstyle\u003e.bhp-desc{font-size:16px;color:#1a1a1a;line-height:1.7}.bhp-desc h2{font-size:18px;font-weight:700;color:#003366;margin:24px 0 10px;padding-bottom:6px;border-bottom:2px solid #003366}.bhp-desc p{margin:0 0 12px}.bhp-desc .bhp-spec-table{width:100%;border-collapse:collapse;margin:12px 0 18px}.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}.bhp-desc .bhp-spec-table td{padding:8px 12px;vertical-align:top;border:1px solid #ccd9f0}.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}.bhp-desc .bhp-cat-pill{display:inline-block;background:#003366;color:#fff;border-radius:20px;padding:3px 12px;font-size:13px;margin-bottom:10px}\u003c\/style\u003e\n\u003cspan class=\"bhp-cat-pill\"\u003ePROTACs \u0026amp; Degraders\u003c\/span\u003e\u003ch2\u003eCompound Overview\u003c\/h2\u003e\n\u003cp\u003eDB-3-291 is a CSK-targeting agent that binds human CSK with a K\u003csub\u003ed\u003c\/sub\u003e of 1 nM and shows high selectivity for CSK over other kinases bound by dasatinib. It induces targeted degradation of CSK through a ubiquitin-dependent pathway, incorporating dasatinib as the kinase-binding ligand. DB-3-291 can be used to study innate immune responses to viral DNA\u003csup\u003e[1]\u003c\/sup\u003e. It is supplied as an off-white to light yellow solid (C41H44ClN11O8S, MW 886.37) at 99.08% purity.\u003c\/p\u003e\n\u003ch2\u003ePhysical \u0026amp; Chemical Properties\u003c\/h2\u003e\n\u003ctable class=\"bhp-spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eCAS Number\u003c\/th\u003e\n\u003ctd\u003e2769753-64-0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMolecular Formula\u003c\/th\u003e\n\u003ctd\u003eC41H44ClN11O8S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMolecular Weight\u003c\/th\u003e\n\u003ctd\u003e886.37 g\/mol\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePurity\u003c\/th\u003e\n\u003ctd\u003e99.08%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAppearance\u003c\/th\u003e\n\u003ctd\u003eSolid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003eOff-white to light yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSMILES\u003c\/th\u003e\n\u003ctd\u003eO=C1N(C2CCC(NC2=O)=O)C(C3=C1C=CC=C3OCC(NCCCCNC(CN4CCN(C5=CC(NC6=NC=C(C(NC7=C(Cl)C=CC=C7C)=O)S6)=NC(C)=N5)CC4)=O)=O)=O\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTarget\u003c\/th\u003e\n\u003ctd\u003eCsk\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSignaling Pathway\u003c\/th\u003e\n\u003ctd\u003eImmunology\/Inflammation; PROTAC; Protein Tyrosine Kinase\/RTK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSolubility\u003c\/th\u003e\n\u003ctd\u003eIn Vitro: DMSO: 50 mg\/mL (56.41 mM; Requires sonication; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage\u003c\/th\u003e\n\u003ctd\u003e-20°C, stored under nitrogen. In solvent: -80°C, 6 months; -20°C, 1 month (stored under nitrogen).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShipping\u003c\/th\u003e\n\u003ctd\u003eRoom temperature in continental US; may vary elsewhere.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003eLiterature Cited\u003c\/h2\u003e\n\u003cp style=\"font-size:14px;color:#555;margin:0 0 10px\"\u003e\u003cem\u003eSources cited in this description and in the In Vitro \u0026amp; In Vivo Data tab. Peer-reviewed publications that used this product are listed under References.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e [1]. \u003ca target=\"_blank\" rel=\"noopener\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/33275901\"\u003eDonovan KA, et al. Mapping the Degradable Kinome Provides a Resource for Expedited Degrader Development. Cell. 2020 Dec 10;183(6):1714-1731.e10.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003eSafety\u003c\/h2\u003e\n\u003cdiv class=\"bhp-warning-box\"\u003e\u003cp\u003e\u003cstrong\u003eFor Research Use Only.\u003c\/strong\u003e Not for use in diagnostic or therapeutic procedures, and not for human or veterinary use. Handle in accordance with the Safety Data Sheet and your institution's chemical hygiene plan.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"MedChemExpress (MCE)","offers":[{"title":"5 mg","offer_id":67604890550637,"sku":"HY-137345-5MG","price":384.0,"currency_code":"USD","in_stock":true},{"title":"10 mg","offer_id":67605180252525,"sku":"HY-137345-10MG","price":612.0,"currency_code":"USD","in_stock":true},{"title":"25 mg","offer_id":67605180285293,"sku":"HY-137345-25MG","price":1260.0,"currency_code":"USD","in_stock":true},{"title":"50 mg","offer_id":67605180318061,"sku":"HY-137345-50MG","price":2016.0,"currency_code":"USD","in_stock":true},{"title":"100 mg","offer_id":67605180350829,"sku":"HY-137345-100MG","price":3180.0,"currency_code":"USD","in_stock":true},{"title":"200 mg","offer_id":67605180383597,"sku":"HY-137345-200MG","price":0.0,"currency_code":"USD","in_stock":true},{"title":"500 mg","offer_id":67605180416365,"sku":"HY-137345-500MG","price":0.0,"currency_code":"USD","in_stock":true},{"title":"1 mL x 10 mM (in DMSO)","offer_id":67605180449133,"sku":"HY-137345-1MLX10MM","price":749.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/hy-137345.gif?v=1790972956","url":"https:\/\/www.ebiohippo.com\/products\/db-3-291-bhb21901026","provider":"BioHippo","version":"1.0","type":"link"}