Tags: Protein.
EGR-1 (Early growth response protein 1) also known as Zif268 (zinc finger protein 225) or NGFI-A (nerve growth factor-induced protein A) is a protein that in humans is encoded by the EGR1 gene.EGR-1 is a mammalian transcription factor. It was also named Krox-24 TIS8 and ZENK. It was originally discovered in mice.