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.
Effect of treatment of postconfluent populations of zonula occludens-1 knockdown Madin-Darby canine kidney cells with 10 μM PP1 on paracellular calcein flux. Cells were pretreated with 10 μM PP1 1 h before initiation of the calcein flux assay. Calcein flux was measured periodically over the next 4 h. Data are presented as means (SD) of triplicate independent samples. These are representative experiments of at least 3 separate experiments.
