Anti-ARTD15 antibodies enable researchers to detect and measure the ARTD15 antigen in biological samples. This target is a reported synonym of the PARP16 gene, which encodes poly(ADP-ribose) polymerase family member 16. This protein is reported to be an intracellular mono-ADP-ribosyltransferase that plays a role in different processes, such as protein translation and unfolded protein response (UPR), through the mono-ADP-ribosylation of proteins involved in those processes. The human version of ARTD15 has a canonical amino acid length of 322 residues and a protein mass of 36.4 kilodaltons, although 3 isoforms have been identified. It is reported to be localized in the ER of cells and notably expressed in many tissues, such as the colon, urinary bladder, and appendix. ARTD15 is a member of the ARTD/PARP protein family.