Provided below are ELISA kits targeting TBC1 domain family member 4, a human protein encoded by TBC1D4. This protein is 1298 amino acids long with a reported mass of 146.6 kDa. 5 isoforms have been identified. This is reported to be a cytoplasmic protein. There is a noted implication in Diabetes mellitus, non-insulin-dependent, 5. Other alias names for this protein include: TBC (Tre-2 BUB2 CDC16) domain-containing protein, akt substrate of 160 kDa, AS160, and NIDDM5.