Anti-TASK antibodies are protein reagents that detect specific antigens. The TASK antigen is another term for the human protein potassium two pore domain channel subfamily K member 3, encoded by the KCNK3 gene. The protein is known to function in brain development and the cellular response to hypoxia, among other biological roles. Canonically, it has an amino acid length of 394 residues and a mass of 43.5 kilodaltons. Its subcellular localization is in the cell membrane and it is reported to be widely expressed in adult. The TASK protein is a member of the Two pore domain potassium channel (TC 1.A.1.8) protein family. Other alias names for TASK include K2p3.1, OAT1, and PPH4. Indicated applications for TASK antibodies listed below include ELISA, Western Blot, Immunocytochemistry, and Immunohistochemistry.