{"product_id":"cd4-rabbit-monoclonal-antibody-bs40128","title":"CD4 Rabbit Monoclonal Antibody -BS40128","description":"\u003cp\u003eCD4 Rabbit Monoclonal Antibody\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\u003eSizes: 50µl, 100µl\u003c\/p\u003e\n\n\u003cp\u003eCatalogue Numbers: BS40128-50, BS40128-100\u003c\/p\u003e\n\n\u003cp\u003eSwiss-Prot: P01730\u003c\/p\u003e\n\n\u003cp\u003eHost: Rabbit\u003c\/p\u003e\n\n\u003cp\u003eCD4 Rabbit Monoclonal Antibody -BS40128\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\u003c\/p\u003e\n\n\u003cp\u003eApplications: WB, IHC ICC\/IF FC\u003c\/p\u003e\n\n\u003cp\u003eAll Applications: WB 1:500~1:2000 IHC 1:50~1:200 ICC\/IF 1:50~1:200 FC 1:50\u003c\/p\u003e\n\n\u003cp\u003eBackground: Cluster of Differentiation 4 (CD4) is a glycoprotein composed of an amino-terminal extracellular domain (four domains: D1-D4 with Ig-like structures), a transmembrane part and a short cytoplasmic tail. CD4 is expressed on the surface of T helper cells, regulatory T cells, monocytes, macrophages and dendritic cells, and plays an important role in the development and activation of T cells. On T cells, CD4 is the co-receptor for the T cell receptor (TCR), and these two distinct structures recognize the Antigen–Major Histocompatibility Complex (MHC).\u003c\/p\u003e\n\n\u003cp\u003ePurification and Purity: Affinity-chromatography\u003c\/p\u003e\n\n\u003cp\u003eSpecificity: CD4 Antibody detects endogenous levels of total CD4\u003c\/p\u003e\n\n\u003cp\u003eBioworld Molecular Weight: 55kDa\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 CD4 expression in THP-1 cell lysate., Immunohistochemical analysis of paraffin-embedded human colon, using CD4 Antibody.\u003c\/p\u003e\n\n\u003cp\u003eAlternative Name: CD4; Leu3; L3T4; Ly4; p55; W3\/25;\u003c\/p\u003e \n\n\u003cp\u003eImmunogen: A synthesized peptide derived from human CD4\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":42957270745267,"sku":"BS40128-50","price":276.71,"currency_code":"CAD","in_stock":true},{"title":"100µl","offer_id":42957270778035,"sku":"BS40128-100","price":490.83,"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_89c8eb17-f049-413d-99a3-40e51e1713d0.jpg?v=1705144284","url":"https:\/\/afsbio.com\/products\/cd4-rabbit-monoclonal-antibody-bs40128","provider":"AFSBio Inc.","version":"1.0","type":"link"}