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.
p21Cip1 and p27Kip1 expression and localization in GSC-ECLs exposed to stress conditions. Immunofluorescence staining of CPT-treated (1 μM) or nutrient-restricted cells over a 24-hour period. The figure shows representative photomicrographs of G07, G08, and G09 cells stained with primary antibodies against p21Cip1 and p27Kip1. Nuclei were counterstained with DAPI. Objective 20×; scale bar, 50 μm.
