These EWS-ATF1 ELISA kits are immunodetection tools for measuring the levels of EWS-ATF1 in biological samples. EWS-ATF1 is an alias of the human ATF1 gene, which encodes the protein, activating transcription factor 1. Notably, EWS-ATF1 is known to play a role in DNA replication and neuronal development, among other functions. The ATF1 protein is 271 amino acid residues in length and 29.2 kilodaltons in mass. However, as many as 2 protein isoforms have been identified. It is localized to the nucleus of the cell. This protein is known to be phosphorylated. Other names for this target antigen include EWS-ATF1. Click on the following ELISA kits for more detailed information, including target reactivity and assay sensitivity.