Human CD50/ICAM3 (ICM3) Antibody is a research-grade biosimilar monoclonal antibody targeting CD50. It is a humanized IgG1 antibody. Reactivity: Human. Supplied as a liquid in 0.01M PBS pH 7.4. Applications: ELISA, flow cytometry, functional assays and in vivo research. Endotoxin: < 10 EU/mg. Purity: >95% purity as determined by SDS-PAGE. For research use only.
Intercellular adhesion molecule 3 (CD50/ICAM3) is a ~59 kDa protein. Cell adhesion molecule that functions as a receptor ligand of the signaling receptor ITGAL:ITGB2/LFA-1 (lymphocyte-function associated (LFA) molecule 1) ensuring apoptotic neutrophil phagocytosis by macrophages. Is also a ligand for integrin ITGAD/ITGB2. Ligand of CD209 on dendritic cells (DC) through an integrin-independent mechanism that requires Ca(2+) and that forms a first contact between DC and resting T cell, facilitating the downstream DC-T cell clustering process and DC-induced proliferation of resting T Cells.