Anti-KCNAB3 antibodies are used in the immunodetection of the protein potassium voltage-gated channel subfamily A regulatory beta subunit 3. In humans, the canonical protein has a reported length of 404 amino acid residues and a mass of 43.7 kDa. Its subcellular localization is in the cytoplasm. It is reported to have brain specific expression. A member of the Shaker potassium channel beta subunit protein family, KCNAB3 is known to be involved with the transport of ions. Synonyms for this target antigen include KCNA3.1B, KCNA3B, KV-BETA-3, voltage-gated potassium channel subunit beta-3, and AKR6A9. KCNAB3 gene orthologs have been reported in the mouse, rat, bovine, frog and chimpanzee species. Western Blot is the most common application for the KCNAB3 antibodies listed below. ELISA and Immunohistochemistry are also common applications.