Anti-PK58 antibodies enable researchers to detect and measure the PK58 antigen in biological samples. This target is a reported synonym of the CDK11B gene, which encodes cyclin dependent kinase 11B. This protein is known to function in the apoptotic pathway and the cell cycle, among other biological roles. The human version of PK58 has a canonical amino acid length of 795 residues and a protein mass of 92.6 kilodaltons. It is reported to be localized in the nucleus and cytoplasm of cells and widely expressed in many tissue types. Other names for this target antigen include CDC2L1, CDK11, and CDK11-p110. Indicated applications for PK58 antibodies listed below include ELISA, Western Blot, and Immunohistochemistry.