Anti-TANK2 antibodies enable researchers to detect and measure the TANK2 antigen in biological samples. This target is a reported synonym of the TNKS2 gene, which encodes tankyrase 2. This protein is known to function in the Wnt signaling pathway and protein ubiquitination, among other biological roles. The human version of TANK2 has a canonical amino acid length of 1166 residues and a protein mass of 126.9 kilodaltons. It is reported to be localized in the membrane, nucleus, Golgi, and cytoplasm of cells. TANK2 is a member of the ARTD/PARP protein family.