{"product_id":"cd137-k107-polyclonal-antibody-bs2039","title":"CD137 (K107) Polyclonal Antibody - BS2039","description":"\u003cp\u003eCD137 (K107) Polyclonal Antibody\u003c\/p\u003e\n\n\u003cp\u003eSizes: 50μl, 100μl\u003c\/p\u003e\n\n\u003cp\u003eCatalogue Numbers: BS2039-50, BS2039-100\u003c\/p\u003e\n\n\u003cp\u003eLead times: 1-2 weeks, if manufacturer has product in stock\u003c\/p\u003e\n\n\u003cp\u003eManufacturer\/Ship Location: China\u003c\/p\u003e\n\n\u003cp\u003eBackground: CD137, also designated ILA and 4-1BB in mouse, belongs to the tumor necrosis factor receptor family and delivers a costimμlatory signal to T lymphocytes. CD137 is expressed on activated T cells and binds an inducible ligand that is found on B cells, macrophages and dendritic cells. Interactions between CD137 and its ligand are involved in antigen presentation and the generation of cytotoxic T cells. Crosslinking of the CD137 ligand induces apoptosis in resting lymphocytes. In contrast, CD137 regμlates peripheral monocyte survival by inducing a cytokine release profile, and is mediated by M-CSF and to a lesser extent by granμlocyte-macrophage colony-stimμlating factor and IL-3. Soluble forms of CD137 are found in sera from patients with rheumatoid arthritis and may provide a negative control mechanism for immune responses.\u003c\/p\u003e\n\n\u003cp\u003eCategory: Primary Antibody\u003c\/p\u003e\n\n\u003cp\u003eReactivity: Human, Mouse, Rat\u003c\/p\u003e\n\n\u003cp\u003eHost: Rabbit\u003c\/p\u003e\n\n\u003cp\u003eApplications: WB, IF\u003c\/p\u003e\n\n\u003cp\u003eAlternate Names: Tumor necrosis factor receptor superfamily member 9, 4-1BB ligand receptor, CDw137, T-cell antigen 4-1BB homolog, T-cell antigen ILA, CD137, TNFRSF9, CD137, ILA\u003c\/p\u003e\n\n\u003cp\u003eClonality: Polyclonal\u003c\/p\u003e\n\n\u003cp\u003eConjugate: Unconjugated\u003c\/p\u003e\n\n\u003cp\u003eModification: Unmodification\u003c\/p\u003e\n\n\u003cp\u003eImmunogen: Synthetic peptide, corresponding to amino acids 80-130 of Human CD137.\u003c\/p\u003e\n\n\u003cp\u003eDilution: WB: 1:500~1:1000\u003cbr\u003e\nIF: 1:50~1:200\u003c\/p\u003e\n\n\u003cp\u003ePurification: 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: CD137 (K107) polyclonal antibody detects endogenous levels of CD137 protein.\u003c\/p\u003e\n\n\u003cp\u003eMolecular Weight: ~ 27 kDa\u003c\/p\u003e\n\n\u003cp\u003ePathway: Immune checkpoint signaling in the Tumor Microenvironment,\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\u003eSwissProt: Q07011\u003c\/p\u003e\n\n\u003cp\u003eProduct: Rabbit IgG, 1mg\/ml in PBS with 0.02% sodium azide, 50% glycerol, pH7.2\u003c\/p\u003e\n\n\u003cp\u003eResearch Use Only\u003c\/p\u003e","brand":"Bioworld","offers":[{"title":"50μl","offer_id":45946238271667,"sku":"BS2039-50","price":274.5,"currency_code":"CAD","in_stock":true},{"title":"100μl","offer_id":45946238304435,"sku":"BS2039-100","price":457.5,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9482\/6376\/files\/Bioworld_Antibody_Image_6ca33534-2486-4e91-ac84-9e0d75778258.jpg?v=1788363539","url":"https:\/\/afsbio.com\/products\/cd137-k107-polyclonal-antibody-bs2039","provider":"AFSBio Inc.","version":"1.0","type":"link"}