Anti-Nato3 antibodies enable researchers to detect and measure the Nato3 antigen in biological samples. This target is a reported synonym of the FERD3L gene, which encodes Fer3 like bHLH transcription factor. This protein is known to function in the regulation of transcription, among other biological roles. The human version of Nato3 has a canonical amino acid length of 166 residues and a protein mass of 19 kilodaltons. It is reported to be localized in the nucleus of cells.