catalog number :
MBS142938
products type :
Recombinant Protein
products full name :
Recombinant Human Intercellular Adhesion Molecule-1
products short name :
Intercellular Adhesion Molecule-1
products name syn :
ICAM-1 Human; Intercellular Adhesion Molecule-1 Human Recombinant; Intercellular adhesion molecule 1; ICAM-1; Major group rhinovirus receptor; CD54 antigen; ICAM1; BB2; CD54; P3.58
other names :
intercellular adhesion molecule 1; Intercellular adhesion molecule 1; intercellular adhesion molecule 1; ICAM-1; cell surface glycoprotein P3.58; intercellular adhesion molecule 1 (CD54), human rhinovirus receptor; major group rhinovirus receptor; intercellular adhesion molecule 1; Major group rhinovirus receptor; CD_antigen: CD54
products gene name :
ICAM1
other gene names :
ICAM1; ICAM1; BB2; CD54; P3.58; ICAM-1
uniprot entry name :
ICAM1_HUMAN
purity :
Greater than 95% as determined by SDS-PAGE.
form :
ICAM-1 is supplied (0.2mg/ml) in PBS, 50% Glycerol, 2mM Imidazole. Sterile Filtered clear solution.
storage stability :
Store at 4 degree C if entire vial will be used within 1-2 weeks. Store, frozen at -20 degree C for longer periods of time. Avoid multiple freeze-thaw cycles.
tested application :
Western Blot (WB), ELISA (EIA), Immunoprecipitation (IP)
app notes :
ICAM-I can be used directly as a positive control in Western blotting, ELISA, immunoprecipitation and other immunological experiments. The biological activity of this product has not yet been tested.
products categories :
RECOMBINANT & NATURAL PROTEINS; Recombinant Proteins
products description :
Description: ICAM-1 Human Recombinant is expressed in E Coli containing 455 amino acids 28-483 fused to an amino terminal hexahistidine tag.The ICAM-1 is purified by proprietary chromatographic techniques. Introduction: ICAM-1 also called CD54 is a single chain membrane glycoprotein expressed on the surface of a variety of non-haematopoietic and haematopoietic cell types and has roles in signal transduction, cell signaling and lymphocyte adhesion. ICAM1 binds to integrins such as CD11a / CD18, or CD11b / CD18. ICAM1 is also used by Rhinovirus as a receptor. ICAM-1 is an intercellular adhesion molecule constantly present in low concentrations in the membranes of leukocytes and endothelial cells. When stimulated by cytokine the concentrations significantly increase. ICAM-1 can be stimulated by interleukin-1 (IL-1) and tumor necrosis factor alpha (TNFA) and is expressed by the vascular endothelium, macrophages and lymphocytes. ICAM-1 is a ligand for LFA-1 which is a receptor found on leukocytes. Upon activation, leukocytes bind to endothelial cells via ICAM-1/LFA-1 and then transmigrate into tissues.ICAM-1 is implicated in subarachnoid hemorrhage (SAH). Levels of ICAM-1 are shown to be notably elevated in patients with SAH. Soluble ICAM-1 is detectable in the plasma and is elevated in patients with various inflammatory conditions.
ncbi acc num :
NP_000192.2
ncbi gb acc num :
NM_000201.2
ncbi mol weight :
57,825 Da
ncbi pathways :
Adaptive Immune System Pathway (366160); African Trypanosomiasis Pathway (194384); African Trypanosomiasis Pathway (194323); Cell Adhesion Molecules (CAMs) Pathway (83069); Cell Adhesion Molecules (CAMs) Pathway (480); Cytokine Signaling In Immune System Pathway (366171); Epstein-Barr Virus Infection Pathway (585562); Epstein-Barr Virus Infection Pathway (587115); Extracellular Matrix Organization Pathway (576262); Glucocorticoid Receptor Regulatory Network Pathway (138014)
ncbi summary :
This gene encodes a cell surface glycoprotein which is typically expressed on endothelial cells and cells of the immune system. It binds to integrins of type CD11a / CD18, or CD11b / CD18 and is also exploited by Rhinovirus as a receptor. [provided by RefSeq, Jul 2008]
uniprot summary :
ICAM1: a type I membrane protein of the immunoglobulin superfamily. Is a ligand for the leukocyte adhesion LFA-1 protein (Integrin alpha-L/beta-2) and a Rhinovirus receptor. Typically expressed on endothelial cells and cells of the immune system. ICAM1 binds to integrins of type CD11a / CD18, or CD11b / CD18. Its expression is activated by p53 in an NF-kappaB-independent manner. Induced by TNFalpha in a process that involves IKKbeta. Protein type: Immunoglobulin superfamily; Cell adhesion; Membrane protein, integral. Chromosomal Location of Human Ortholog: 19p13.3-p13.2. Cellular Component: extracellular space; focal adhesion; cell surface; membrane; integral to plasma membrane; plasma membrane; immunological synapse; external side of plasma membrane. Molecular Function: viral receptor activity; integrin binding; protein binding; transmembrane receptor activity; receptor activity. Biological Process: extracellular matrix organization and biogenesis; entry of virus into host cell; positive regulation of nitric oxide biosynthetic process; T cell antigen processing and presentation; response to organic cyclic substance; activation of NF-kappaB transcription factor; positive regulation of cellular extravasation; regulation of cell shape; leukocyte adhesion; cellular response to nutrient levels; sensory perception of sound; ovarian follicle development; T cell activation via T cell receptor contact with antigen bound to MHC molecule on antigen presenting cell; membrane to membrane docking; response to sulfur dioxide; cell adhesion; regulation of leukocyte mediated cytotoxicity; acute inflammatory response to antigenic stimulus; regulation of cell adhesion; response to drug; virion attachment, binding of host cell surface receptor; negative regulation of calcium ion transport; regulation of immune response; cytokine and chemokine mediated signaling pathway; response to amphetamine; cell aging; response to amino acid stimulus; heterophilic cell adhesion; positive regulation of peptidyl-tyrosine phosphorylation; response to ethanol; response to copper ion; positive regulation of actin filament polymerization; positive regulation of vasoconstriction; adhesion to host; cell adhesion mediated by integrin; response to ionizing radiation; leukocyte migration. Disease: Malaria, Susceptibility To