Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Models of HNF4α-triggered formation of tight junctions and microvilli in F9 cells. (a) In an undifferentiated state, several junctional proteins are accumulated to premature junctions. (b) HNF4α provokes the formation of junctional complexes and microvilli via induction of expression of occludin [OCLN], claudin-6 [CLDN6], claudin-7 [CLDN7], and ezrin/radixin/moesin-binding phosphoprotein 50 [EBP50].
