Anti-THIK-2 antibodies are protein reagents that detect specific antigens. The THIK-2 antigen is another term for the human protein potassium two pore domain channel subfamily K member 12, encoded by the KCNK12 gene. The protein is a suspected potassium channel subunit. Canonically, it has an amino acid length of 430 residues and a mass of 46.9 kilodaltons. Its subcellular localization is in the membrane. The THIK-2 protein is a member of the Two pore domain potassium channel (TC 1.A.1.8) protein family.