


ICAM-3 Antibody (B-R1) is a mouse monoclonal IgG1 antibody that detects ICAM-3 in human samples through applications such as western blotting (WB), immunoprecipitation (IP), and flow cytometry (FCM). ICAM-3, also known as CD50 and ICAM-R, is a type I membrane protein that plays a crucial role in immune responses by facilitating cell-cell interactions, particularly during T cell activation and migration. ICAM-3 is primarily located on the surface of leukocytes, where anti-ICAM-3 antibody (B-R1) recognizes its role as a counter-receptor for the leukocyte integrin αL/β2, enhancing the adhesion and activation of T cells and polymorphonuclear leukocytes. ICAM-3′s location in the immune system is essential for proper immune surveillance and response during inflammation. RANTES, a chemokine that attracts T lymphocytes to sites of inflammation, induces ICAM-3 expression, further underscoring ICAM-3′s role in immune regulation. ICAM-3 also interacts with Moesin through its cytoplasmic domain, linking ICAM-3 to the cytoskeleton and influencing cellular morphology during immune responses. With critical functions in immune cell interactions and signaling, ICAM-3 monoclonal antibody (B-R1) serves as an invaluable tool for researchers studying immune mechanisms and cell adhesion processes.
Ordering Information
| Product Name | Catalog # | UNIT | Price | Qty | FAVORITES | |
ICAM-3 Antibody (B-R1) | sc-65321 | 100 µg/ml | $316.00 |