{"product_id":"pd-l1-cd274-polyclonal-antibody-bs78172","title":"PD-L1\/CD274 Polyclonal Antibody-BS78172","description":"\u003cp\u003ePD-L1\/CD274 Polyclonal Antibody\u003c\/p\u003e\n\n\u003cp\u003eProduct: 1mg\/ml in PBS with 0.02% sodium azide, 50% glycerol, pH7.2\u003c\/p\u003e\n\n\u003cp\u003eSizes: 50µl, 100µl\u003c\/p\u003e\n\n\u003cp\u003eCatalogue Numbers: BS78172-50, BS78172-100\u003c\/p\u003e\n\n\u003cp\u003eSwiss-Prot: Q9NZQ7\u003c\/p\u003e\n\n\u003cp\u003eHost: Rabbit\u003c\/p\u003e\n\n\u003cp\u003ePD-L1\/CD274 Polyclonal Antibody-BS78172\u003c\/p\u003e\n\n\u003cp\u003eStorage and Stability: Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.\u003c\/p\u003e\n\n\u003cp\u003eReactivity: Human, Mouse\u003c\/p\u003e\n\n\u003cp\u003eApplications: WB, IHC\u003c\/p\u003e\n\n\u003cp\u003eAll Applications: WB,1:500 - 1:2000  |  IHC,1:50 - 1:200\u003c\/p\u003e\n\n\u003cp\u003eBackground: This gene encodes an immune inhibitory receptor ligand that is expressed by hematopoietic and non-hematopoietic cells, such as T cells and B cells and various types of tumor cells. The encoded protein is a type I transmembrane protein that has immunoglobulin V-like and C-like domains. Interaction of this ligand with its receptor inhibits T-cell activation and cytokine production. During infection or inflammation of normal tissue, this interaction is important for preventing autoimmunity by maintaining homeostasis of the immune response. In tumor microenvironments, this interaction provides an immune escape for tumor cells through cytotoxic T-cell inactivation. Expression of this gene in tumor cells is considered to be prognostic in many types of human malignancies, including colon cancer and renal cell carcinoma. Alternative splicing results in multiple transcript variants.\u003c\/p\u003e\n\n\u003cp\u003ePurification and Purity: The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is \u0026gt; 95% (by SDS-PAGE).\u003c\/p\u003e\n\n\u003cp\u003eSpecificity: Unmodification\u003c\/p\u003e\n\n\u003cp\u003eBioworld Molecular Weight: 40KDa\u003c\/p\u003e\n\n\u003cp\u003eNote: For research use only, not for use in diagnostic procedure.\u003c\/p\u003e\n\n\u003cp\u003eExtra Notes: Western blot analysis of extracts of HepG2 cells, using PD-L1\/CD274 antibody at 1:1000 dilution.\u003cbr\u003e\nSecondary antibody: HRP Goat Anti-Rabbit IgG at 1:10000 dilution.\u003cbr\u003e\nLysates\/proteins: 25ug per lane.\u003cbr\u003e\nBlocking buffer: 3% non-fat dry milk in TBST.\u003cbr\u003e\nDetection: ECL Basic Kit.\u003cbr\u003e\nExposure time: 60s., Immunohistochemistry of paraffin-embedded Mouse testis using PD-L1\/CD274 antibody at dilution of 1:100.Perform microwave antigen retrieval with 10 mM PBS buffer pH 7.2 before commencing with IHC staining protocol.\u003c\/p\u003e\n\n\u003cp\u003eAlternative Name: CD274; B7-H; B7H1; PD-L1; PDCD1L1; PDCD1LG1; PDL1; CD274 molecule\u003c\/p\u003e\n\n\u003cp\u003eImmunogen: Recombinant fusion protein of human PD-L1\/CD274(NP_054862.1).\u003c\/p\u003e\n\n\u003cp\u003eModification: Unmodified\u003c\/p\u003e\n\n\u003cp\u003eConjugate: Unconjugated\u003c\/p\u003e","brand":"BioWorld","offers":[{"title":"50µl","offer_id":42960086106291,"sku":"BS78172-50","price":342.59,"currency_code":"CAD","in_stock":true},{"title":"100µl","offer_id":42960086139059,"sku":"BS78172-100","price":589.65,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9482\/6376\/products\/thumbnail_d1447bac803ec9be_11-14-09-19-51_5f658dfb-d643-4597-b305-1a5a2be8fa93.jpg?v=1705231355","url":"https:\/\/afsbio.com\/products\/pd-l1-cd274-polyclonal-antibody-bs78172","provider":"AFSBio Inc.","version":"1.0","type":"link"}