Anti-CSNK1G2 antibodies are used in the immunodetection of the protein casein kinase 1 gamma 2. In humans, the canonical protein has a reported length of 415 amino acid residues and a mass of 47.5 kDa. Its subcellular localization is in the cytoplasm. It is notably expressed in the testis. A member of the CK1 Ser/Thr protein kinase protein family, CSNK1G2 is known to be involved with endocytosis and peptidyl-serine phosphorylation. Post-translational modifications have been described, including phosphorylation. Synonyms for this target antigen include casein kinase I isoform gamma-2, casein kinase I, CKI-gamma 2, and CK1g2. CSNK1G2 gene orthologs have been reported in the mouse, rat, bovine, frog, chimpanzee and chicken species. Some CSNK1G2 antibodies may have been used in research and have associated citations. Western Blot is a widely used application for these antibodies. In addition, Immunohistochemistry is also a common application.