Anti-CERD4 antibodies enable researchers to detect and measure the CERD4 antigen in biological samples. This target is a reported synonym of the DPF3 gene, which encodes double PHD fingers 3. This protein is known to function in chromatin remodeling and muscle organ development, among other biological roles. The human version of CERD4 has a canonical amino acid length of 378 residues and a protein mass of 43.1 kilodaltons, although 5 isoforms have been identified. It is reported to be localized in the nucleus of cells and notably expressed in many tissues, such as the cerebellum and cerebral cortex. Other names for this target antigen include BAF45C and SMARCG3.