Anti-CK1A antibodies enable researchers to detect and measure the CK1A antigen in biological samples. This target is a reported synonym of the CSNK1A1 gene, which encodes casein kinase 1 alpha 1. This protein is known to function in the cell cycle, among other biological roles. The human version of CK1A has a canonical amino acid length of 337 residues and a protein mass of 38.9 kilodaltons, although 3 isoforms have been identified. It is reported to be localized in the nucleus and cytoplasm of cells. Other names for this target antigen include CK1 and CKIa. Western Blot is the most common application for the CK1A antibodies listed below. ELISA and Immunohistochemistry are also common applications.