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.
SEM images PCa cells grown on various substrates co-cultured with PBLs. (a) LNCaP, (b) C4-2, and (c) C4-2B human prostate cancer cells in Matrigel matrix and CA scaffolds were co-cultured with PBLs for 2 days. The boxes indicate the higher magnification region shown to the right and the arrows indicate PBLs. Scale bars are 10 μm.
