CD137L (4-1BBL) Antibody, anti-human, APC, REAfinity™

01MT12084

Clone REA254 recognizes the CD137L antigen, a type II transmembrane glycoprotein belonging to the TNF superfamily, which is also known as 4-1BB ligand or tumor necrosis factor ligand superfamily member 9. CD137L is expressed on a variety of antigen-presenting cells, including dendritic cells (DCs), B cells, and macrophages as well as on activated T Lymphocytes. CD137L cross-links its receptor, CD137, which is expressed on activated T cells, and co-stimulates T cell activities. Signaling through interaction with CD137 by soluble CD137L has been shown to cause T cell–expansion, cytokine inductio