Anti-PCA antibodies can be readily obtained from commercial sources. The PCA protein is a reported synonym for the human gene FLVCR1, encoding feline leukemia virus subgroup C cellular receptor 1. The full-length protein is 59,863 daltons in mass with 2 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.