Anti-CD333 antibodies can be readily obtained from commercial sources. The CD333 protein is a reported synonym for the human gene FGFR3, encoding fibroblast growth factor receptor 3. The full-length protein is 87,710 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.