Listed below are anti-PTB1 antibodies from multiple suppliers. PTB1 is a reported alias name for the human gene PTBP1, or 'polypyrimidine tract binding protein 1'. The 531-amino acid protein has a reported mass of 57,221 daltons. The cellular localization is predicted to be nuclear. See the supplier page to learn important antibody details, such as target specificity and designated applications.