Ready-to-use ELISA kits are available for the detection of ART2, an alias of the protein, ADP-ribosyltransferase 1. The official gene symbol is ART1. The protein has a mass of 36.3 kDa and length of 327 residues. It is a member of the Arg-specific ADP-ribosyltransferase family and may be known by other names, including: CD296, ARTC1, mono(ADP-ribosyl)transferase 1, ADP-ribosyltransferase C2 and C3 toxin-like 1, ADP-ribosyltransferase 2, and GPI-linked NAD(P)(+)--arginine ADP-ribosyltransferase 1.