Anti-ATFA antibodies enable researchers to detect and measure the ATFA antigen in biological samples. This target is a reported synonym of the ATF7 gene, which encodes activating transcription factor 7. This protein is known to function in the regulation of transcription, among other biological roles. The human version of ATFA has a canonical amino acid length of 483 residues and a protein mass of 51.8 kilodaltons, although 6 isoforms have been identified. It is reported to be localized in the nucleus of cells and notably expressed in the testis, skin, and cervix. ATFA is a member of the BZIP protein family. Western Blot is the most common application for the ATFA antibodies listed below. ELISA and Immunohistochemistry are also common applications.