Anti-X-PTF antibodies can be readily obtained from commercial sources. The X-PTF protein is a reported synonym for the human gene PTN, encoding pleiotrophin. The full-length protein is 18,942 daltons in mass and has been noted to be secreted. This protein is a member of the Pleiotrophin family. Antibodies to the X-PTF antigen may be useful for studying growth factor signaling. Visit the antibody supplier page for key details, including validated applications and target specificity.