Anti-Fcgr1 antibodies can be readily obtained from commercial sources. The Fcgr1 protein is a reported synonym for the human gene FCGR1B, encoding Fc fragment of IgG receptor Ib. The full-length protein is 32,232 daltons in mass with 3 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.