Anti-Gb3 antibodies can be readily obtained from commercial sources. The Gb3 protein is a reported synonym for the human gene A4GALT, encoding alpha 1,4-galactosyltransferase (P blood group). The full-length protein is 353 amino acids in length and 40,499 daltons in mass. This protein is reported to contain sites of glycosylation. Visit the antibody supplier page for key details, including validated applications and target specificity.