Anti-ART2 antibodies enable researchers to detect and measure the ART2 antigen in biological samples. This target is a reported synonym of the ART1 gene, which encodes ADP-ribosyltransferase 1. This protein is known to have ADP-ribosyltransferase activity toward GLP1R. The human version of ART2 has a canonical amino acid length of 327 residues and a protein mass of 36.3 kilodaltons. This target antigen may also be known as ARTC1.