CD86 Mouse anti-Human, FITC, Clone: 2331 (FUN-1), BD, Mouse Monoclonal Antibody, Each

Details

2331 (FUN-1) recognizes a 75kDa cell surface protein, CD86 (B70/B7-2), expressed primarily on monocytes and activated B cells. Competitive binding assays demonstrate that, while both 2331 (FUN-1) and IT2.2 (anti-CD86) recognize the same molecule, they react with different epitopes. CD86 is the second ligand for CD28 and CTLA-4 and may play an important role in co-stimulation of T cells in primary immune response. 2331 (FUN-1) blocks costimulation activity of CD86 in functional studies. Other applications were tested at BD Biosciences Pharmingen during antibody development only or reported in the literature.