Anti-HUKII antibodies enable researchers to detect and measure the HUKII antigen in biological samples. This target is a reported synonym of the KCNA4 gene, which encodes potassium voltage-gated channel subfamily A member 4. This protein is known to function in potassium ion transport and the transport of ions, among other biological roles. The human version of HUKII has a canonical amino acid length of 653 residues and a protein mass of 73.3 kilodaltons. It is reported to be localized in the cell membrane of cells and notably expressed in the hippocampus, cerebral cortex, cerebellum, and adrenal gland. Other names for this target antigen include HBK4, HK1, and HPCN2. Western Blot is the most common application for the HUKII antibodies listed below. ELISA and Immunohistochemistry are also common applications.