Anti-DIP-1 antibodies enable researchers to detect and measure the DIP-1 antigen in biological samples. This target is a reported synonym of the CCNDBP1 gene, which encodes cyclin D1 binding protein 1. This protein is known to function in the cell cycle, among other biological roles. The human version of DIP-1 has a canonical amino acid length of 360 residues and a protein mass of 40.3 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. DIP-1 is a member of the CCNDBP1 protein family.