Anti-CD277 antibodies can be readily obtained from commercial sources. The CD277 protein is a reported synonym for the human gene BTN3A1, encoding butyrophilin subfamily 3 member A1. The full-length protein is 57,677 daltons in mass with 4 identified isoforms. This protein is reported to contain sites of glycosylation. Visit the antibody supplier page for key details, including validated applications and target specificity.