Anti-WTH3 antibodies enable researchers to detect and measure the WTH3 antigen in biological samples. This target is a reported synonym of the RAB6C gene, which encodes RAB6C, member RAS oncogene family. This protein is known to function in intracellular protein transport and the cell cycle, among other biological roles. The human version of WTH3 has a canonical amino acid length of 254 residues and a protein mass of 28.4 kilodaltons. It is reported to be localized in the nucleus and cytoplasm of cells. WTH3 is a member of the Rab protein family.