ICAM-1 Human

ICAM-1 Human

  • Name
  • Description
  • Cat#
  • Pricings
  • Quantity
  • ICAM-1 Human

  • Intercellular Adhesion Molecule-1 Human Recombinant
  • PRO-383
  • Shipped with Ice Packs

Catalogue number



Intercellular adhesion molecule 1, ICAM-1, Major group rhinovirus receptor, CD54 antigen, ICAM1, BB2, CD54, P3.58.


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.


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.


Escherichia Coli.

Physical Appearance

Sterile Filtered clear solution.


ICAM-1 is supplied (0.2mg/ml) in PBS, 50% Glycerol, 2mM Imidazole.


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.


Store at 4°C if entire vial will be used within 1-2 weeks. 
Store, frozen at -20°C for longer periods of time. 
Avoid multiple freeze-thaw cycles.


Greater than 95% as determined by SDS-PAGE.

Safety Data Sheet


ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
Back to Top