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.
Hoechst Nuclear (top row) and Texas Red (bottom row) immunofluorescence staining of keloid and normal skin tissues. Double staining was performed in each slide. Images A and C (keloid) are the same microscopic areas in each HSP group which were viewed by different filters. It is also true for Images B and D (normal tissue). Hoechst stain shows the cell population. Texas Red demonstrates hsp47 expression.
