Anti-ZNF693 antibodies enable researchers to detect and measure the ZNF693 antigen in biological samples. This target is a reported synonym of the CASZ1 gene, which encodes castor zinc finger 1. This protein is known to function in the regulation of transcription and regulation of neuron differentiation, among other biological roles. The human version of ZNF693 has a canonical amino acid length of 1759 residues and a protein mass of 190.1 kilodaltons, although 2 isoforms have been identified. It is reported to be localized in the nucleus of cells and notably expressed in many tissues, such as the cerebral cortex, urinary bladder, and bronchus. Other names for this target antigen include CAS11, CST, and SRG.