Immunogen:
Fusion protein amino acids 25-327 (nearly full-length, all but first 24 amino acids) of human ATF4 (also known as Activating transcription factor 4, Cyclic AMP-dependent transcription factor, Cyclic AMP-responsive element-binding protein 2, CREB-2, C/EBP-related ATF, C/ATF, Taxresponsive enhancer element-binding protein 67, DNA-binding protein TAXREB67 and TXREB, accession number P18848)
Rat: 86% identity (284/327 amino acids identical)
Mouse: 85% identity (280/328 amino acids identical)
<50% identity with ATF5