Anti-ZIK1 antibodies are used in the immunodetection of the protein zinc finger protein interacting with K protein 1. In humans, the canonical protein has a reported length of 487 amino acid residues and a mass of 54.8 kDa. Its subcellular localization is in the nucleus. Up to 3 different isoforms have been reported for this protein. It is notably expressed at high levels in gastric glands, and at low levels in colon and small intestine. A member of the Krueppel C2H2-type zinc-finger protein family, ZIK1 is believed to be a transcriptional repressor. Synonyms for this target antigen include zinc finger protein 762, zinc finger protein interacting with K protein 1 homolog, and zinc finger protein interacting with ribonucleoprotein K. Western Blot is the most common application for the ZIK1 antibodies listed below. Immunocytochemistry and Immunofluorescence are also common applications.