Ryoichi OkamuraQ

Chicken ovalbumin upstream promoter-transcription factor (COUP-TF) represses transcription from the promoter of the gene for ornithine transcarbamylase in a manner antagonistic to hepatocyte nuclear factor-4 (HNF-4).

T. Tsukamoto, M. Mori, S. Hata, 1993, The Journal of biological chemistry.