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.
Protein quantification using western blotting of three tight-junctional associated protein occludin, ZO-1 and claudin-1 in the fetal nonhuman primate plexus at gestational day (GD) 90, 120 and 165. Western blot analysis showed only minor differences in protein levels between the three gestational ages and with no statistically significant differences (one-way ANOVA). Data are mean ± SEM.
