{"product_id":"yp-ab-13803-53ul","title":"CD4 Monoclonal Antibody","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eReaction species:\u003c\/b\u003e Human\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eGene Name:\u003c\/b\u003e CD4\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eProtein name:\u003c\/b\u003e T-cell surface glycoprotein CD4\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eImmunogen:\u003c\/b\u003e Purified recombinant fragment of human CD4 expressed in E. Coli.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSpecificity:\u003c\/b\u003e CD4 Monoclonal Antibody detects endogenous levels of CD4 protein.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eComposition:\u003c\/b\u003e Purified antibody in PBS containing 0.03% sodium azide.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSource:\u003c\/b\u003e Monoclonal, Mouse\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDilution ratio:\u003c\/b\u003e Flow cytometry: 1\/200 - 1\/400. ELISA: 1\/10000. Not yet tested in other applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePurification process:\u003c\/b\u003e Affinity purification\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eConcentration:\u003c\/b\u003e mg\/ml\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eStorage:\u003c\/b\u003e -20°C\/1 year\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOther Names:\u003c\/b\u003e CD4; T-cell surface glycoprotein CD4; T-cell surface antigen T4\/Leu-3; CD antigen CD4\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBackground:\u003c\/b\u003e This gene encodes a membrane glycoprotein of T lymphocytes that interacts with major histocompatibility complex class II antigenes and is also a receptor for the human immunodeficiency virus. This gene is expressed not only in T lymphocytes, but also in B cells, macrophages, and granulocytes. It is also expressed in specific regions of the brain. The protein functions to initiate or augment the early phase of T-cell activation, and may function as an important mediator of indirect neuronal damage in infectious and immune-mediated diseases of the central nervous system. Multiple alternatively spliced transcript variants encoding different isoforms have been identified in this gene. [provided by RefSeq, Aug 2010],\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFunction:\u003c\/b\u003e function:Accessory protein for MHC class-II antigen\/T-cell receptor interaction. May regulate T-cell activation. Induces the aggregation of lipid rafts.,miscellaneous:Primary receptor for HIV-1.,online information:CD4 entry,PTM:Palmitoylation and association with LCK contribute to the enrichment of CD4 in lipid rafts.,similarity:Contains 1 Ig-like V-type (immunoglobulin-like) domain.,similarity:Contains 3 Ig-like C2-type (immunoglobulin-like) domains.,subcellular location:Localizes to lipid rafts. Removed from plasma membrane by HIV-1 Nef protein that increases clathrin-dependent endocytosis of this antigen to target it to lysosomal degradation. Cell surface expression is also down-modulated by HIV-1 Envelope polyprotein gp160 that interacts with, and sequesters CD4 in the endoplasmic reticulum.,subunit:Associates with LCK. Binds to HIV-1 gp120 and to P4HB\/PDI and upon HIV-1 binding to t\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Upingbio","offers":[{"title":"53UL","offer_id":50688921403672,"sku":"YP-Ab-13803-53UL","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/5652\/1400\/files\/images_1769c975-d38c-4dfe-9f26-e4d7fc2dbfed.png?v=1758557949","url":"https:\/\/danabiosci.com\/products\/yp-ab-13803-53ul","provider":"Dana Bioscience","version":"1.0","type":"link"}