Anti-JPO2 antibodies enable researchers to detect and measure the JPO2 antigen in biological samples. This target is a reported synonym of the CDCA7L gene, which encodes cell division cycle associated 7 like. This protein is known to function in the regulation of cell proliferation and the regulation of transcription, among other biological roles. The human version of JPO2 has a canonical amino acid length of 454 residues and a protein mass of 52.2 kilodaltons, although 4 isoforms have been identified. It is reported to be localized in the nucleus and cytoplasm of cells and widely expressed in many tissue types.