Bosse, T.

gata 4 hnf 1 expression factor jejunum intestine promoter mouse protein transcription adult control regulation binding interaction si gene expression activation development ileum gene expression function chapter study lph promoter model level lph gene expression enterocyte wild-type liver transcription factors differentiation physiol pattern region mechanism gata factors fog co-factors epithelium abundance gata 5 antibody domain knock-in segment transcriptional target hydrolase co-factor lactase result finger fog 1 crypt rt-pcr krasinski activity tissue villi ileal absence histone lactase-phlorizin assay fabp 1 experiment boston inactivation analysis lactase-phlorizin hydrolase promoter binding sites traber pg epithelial cells hepatocyte family goblet epithelial target genes regulator adult mouse jejunum