Anti-CMM3 antibodies enable researchers to detect and measure the CMM3 antigen in biological samples. This target is a reported synonym of the CDK4 gene, which encodes cyclin dependent kinase 4. This protein is known to function in adipose tissue development and cell division, among other biological roles. The human version of CMM3 has a canonical amino acid length of 303 residues and a protein mass of 33.7 kilodaltons, although 2 isoforms have been identified. It is reported to be localized in the nucleus and cytoplasm of cells and notably expressed in many tissues, such as the colon and ovary. This target antigen may also be known as PSK-J3. Western Blot is a widely used application for the CMM3 antibodies listed below. In addition, Immunohistochemistry is also a common application.