{"product_id":"recombinant-mouse-galectin-1-lgals1-bhp10511381","title":"Recombinant Mouse Galectin-1 (Lgals1)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eRecombinant Mouse Galectin-1 (Lgals1) is a recombinant protein preparation from Mus musculus (Mouse) designed for use in assay development, binding studies, and functional characterization. Key attributes such as expression system, expressed region, and affinity tag(s) help researchers match the reagent to specific experimental readouts.\u003c\/p\u003e\u003ch2\u003eKey elements and design rationale\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpression system:\u003c\/strong\u003e E.coli expression is commonly used for rapid, scalable production. For targets that require glycosylation or other post-translational modifications, consider how a prokaryotic system may affect folding or activity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpression region:\u003c\/strong\u003e The expressed fragment (2-135aa) focuses the reagent on a defined domain\/segment, which can influence binding interfaces and epitope availability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTag(s)\/format:\u003c\/strong\u003e His\/Myc tags can support purification and detection in pull-down or binding assays; confirm that the tag position does not interfere with the interaction of interest.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurity:\u003c\/strong\u003e ≥90% (SDS-PAGE) provides a quick checkpoint for reagent quality in downstream analytical workflows.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm:\u003c\/strong\u003e Supplied as Liquid or Lyophilized powder; select the format that best fits your lab’s handling and aliquoting preferences.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eRecombinant design choices (expression host, fragment boundaries, and tag configuration) help balance yield, solubility, and assay compatibility. Choose conditions and controls that match the recombinant format to your experimental question.\u003c\/p\u003e\u003ch2\u003eBiological background\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eLgals1\u003c\/strong\u003e has been reported to be involved in Large tegument protein that plays multiple roles in the viral cycle. During viral entry, remains associated with the capsid while most of the tegument is detached and participates in the capsid transport toward the host nucleus. Plays a role in the routing of the capsid at the nuclear pore complex and subsequent uncoating. Within the host nucleus, acts as a deneddylase and promotes the degradation of nuclear CRLs (cullin-RING ubiquitin ligases) and thereby stabilizes nuclear CRL substrates, while cytoplasmic CRLs remain unaffected. These modifications prevent host cell cycle S-phase progression and create a favorable environment allowing efficient viral genome replication. Participates later in the secondary envelopment of capsids. Indeed, plays a linker role for the association of the outer viral tegument to the capsids together with the inner tegument protein.. When interpreting results, consider species context, domain architecture, and whether the recombinant format represents full-length or a defined region.\u003c\/p\u003e\u003ch2\u003eResearch relevance and current trends\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eAntigen and virulence-factor studies that compare strain- or domain-specific binding and immune recognition.\u003c\/li\u003e\n\u003cli\u003eUse of recombinant proteins as standards for quantitative assays and serology-oriented method development.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon research applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBinding and interaction assays:\u003c\/strong\u003e quantify partner binding and rank conditions using plate-based formats or biophysical methods (SPR\/BLI).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnzymology:\u003c\/strong\u003e assess catalytic activity and compare substrate preferences or inhibitor effects using appropriate controls.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAssay development:\u003c\/strong\u003e use as a standard, spike-in control, or positive control where consistent specifications are required.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eInterpretation typically relies on relative comparisons (treated vs control, mutant vs wild-type, or dose\/time series) using consistent sample handling and appropriate normalization.\u003c\/p\u003e\u003ch2\u003eNotes for experimental interpretation\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePost-translational modifications:\u003c\/strong\u003e expression system can affect glycosylation and processing; interpret differences cautiously when comparing to native protein.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsoforms and domains:\u003c\/strong\u003e expressed regions may not capture all isoform-specific features; match fragment boundaries to your assay’s binding site.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControls:\u003c\/strong\u003e include blank matrix controls, tag-only controls (where relevant), and orthogonal readouts (e.g., WB\/qPCR\/ELISA) to support interpretation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c!-- Sources (internal): - UniProt Knowledgebase entry for Lgals1 — UniProt — https:\/\/www.uniprot.org\/ - NCBI Gene for Lgals1 — NCBI — https:\/\/www.ncbi.nlm.nih.gov\/gene\/ - RCSB Protein Data Bank — RCSB PDB — https:\/\/www.rcsb.org\/ - PubMed (reviews and primary literature) — NCBI — https:\/\/pubmed.ncbi.nlm.nih.gov\/ - Ensembl gene summary — Ensembl — https:\/\/www.ensembl.org\/ --\u003e","brand":"CUSABIO TECHNOLOGY LLC","offers":[{"title":"1 mg","offer_id":53058984116589,"sku":"CSB-EP012882MO-1MG","price":2062.0,"currency_code":"USD","in_stock":true},{"title":"100 ug","offer_id":53059077144941,"sku":"CSB-EP012882MO-100UG","price":480.0,"currency_code":"USD","in_stock":true},{"title":"20 ug","offer_id":53059077177709,"sku":"CSB-EP012882MO-20UG","price":256.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/CSB-EP012882MO-SDS.jpg?v=1772271012","url":"https:\/\/www.ebiohippo.com\/products\/recombinant-mouse-galectin-1-lgals1-bhp10511381","provider":"BioHippo","version":"1.0","type":"link"}