CD54 (ICAM-1) Monoclonal Antibody (R6.1), eBioscience/CD54(ICAM-1)单克隆抗体(R6.1)
货号:BMS1010
规格:100 µg
价格:3679
产品类型:抗体和ELISA
品牌:eBioscience
类型: | 单抗 | 同型对照: | |
浓度: | 1 mg/mL | 用法: | Assay-Dependent(ELISA) |
产品详细信息Description: Intercellular Adhesion Molecule-1 (ICAM-1) is a member of the immunoglobulin supergene family and functions as a ligand for the Lymphocyte Function-Associated Antigen-1 (LFA-1), an alpha-betacomplex that is a member of the leukocyte integrin family of cell-cell and cell-matrix receptors.ICAM-1 is a single-chain glycoprotein with a polypeptide core of 55 kD that can be expressed on non-hematopoietic cells of many lineages such as vascular endothelial cells, thymic epithelialcells, other epithelial cells and fibroblasts and on hematopoietic cells such as tissue macrophages, mitogen-stimulated T-lymphoblasts, germinal center B cells and dendritic cells in tonsils, lymph nodes and Peyer's patches.ICAM-1 is inducible on fibroblasts and endothelial cells by inflammatory mediators such as IL-1, TNF and IFN-gamma within few hours and is correlated to the infiltration of lymphocytes into inflammatory lesions. ICAM-1 seems to be the initial marker of inflammatory reactions and is expressed prior to, and to a greater extent than is HLA-DR.sICAM-1 serum levels were found elevated in acute renal graft rejection, insulin-dependent diabetis mellitus, anterior uveitis and in allergic inflammation.Applications Tested: ELISA.靶标信息ICAM-1 (CD54) is an 85-110 kDa single-chain type 1 integral membrane glycoprotein with an extracellular domain of five immunoglobulin superfamily repeats, a transmembrane region and a cytoplasmic domain. ICAM-1 has 7 potential N-linked glycosylation sites and shares considerable amino acid sequence homology with ICAM-3 (CD50) and ICAM-2 (CD102). ICAM-1 binds to integrins of type CD11a/CD18 (leukocyte adhesion molecule, LFA-1), or CD11b/CD18 (Mac-1) and is exploited by Rhinovirus as a receptor. ICAM-1 is expressed by activated endothelial cells and detected on epithelial cells, fibroblasts, chondrocytes, B lymphocytes, T lymphocytes (low), monocytes, macrophages, dendritic cells and neutrophils, with lower levels that increase upon inflammation. ICAM-1 is also detected in some carcinoma and melanoma cells. Soluble ICAM-1 is detectable in the plasma and is elevated in patients with various inflammatory syndromes.
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