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.
Homogeneous KFs isolated from long-term cultured keloid explants. a Representative images of keloid explants cultured for 12, 5, 5, and 5 days after the 1st, 2nd, 10th, and 20th cycle of explant culture, respectively (× 40, bar = 200 μm). b Representative images of P1 KFs derived from E1, E2, E10 and E20, respectively (× 40, bar = 200 μm).
