Anti-Human CD275 (B7-H2) Purified

Description: The MIH12 monoclonal antibody reacts with human B7RP-1, also known as B7h, B7-H2, GL50 and ICOS Ligand. B7RP-1, a member of the B7 family, has a predicted molecular weight of approximately 40 kDa and belongs to the Ig superfamily. Human B7RP-1 is expressed by activated monocytes/macrophages. B7RP-1 binds to the ICOS molecule (AILIM, CRP-1) expressed by activated T cells. The interaction of ICOS/B7RP-1 plays an important role in the T cell costimulation pathway.

References: Youngnak-Piboonratanakit, P., F. Tsushima, et al. 2006. Expression and Regulation of Human CD275 on Endothelial Cells in Healthy and Inflamed Mucosal Tissues. Scand J Immunol 63: 191-198. (MIH12, FC, FA, IH/F, PubMed)
Carreno, B. M. and M. Collins 2002. THE B7 FAMILY OF LIGANDS AND ITS RECEPTORS: New Pathways for Costimulation and Inhibition of Immune Responses. Annu Rev Immunol 20: 29-53.
Liu, X., X. F. Bai, et al. 2001. B7H costimulates clonal expansion of, and cognate destruction of tumor cells by, CD8(+) T lymphocytes in vivo. J Exp Med 194(9): 1339-48.
Iwai, H., Y. Kozono, et al. 2002. Amelioration of collagen-induced arthritis by blockade of inducible costimulator-b7 homologous protein costimulation. J Immunol 169(8): 4332-9.