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.
(A) Growth curves of SJGBM2 and SJGBM2-10gy cells. (B) Western blot for RR M1 (94 kDa) and M2 (45 kDa) subunits and pro-cathepsin B (Pro-CatB) (43 kDa) in SJGBM2 and SJGBM2-10gy cells. (C) Direct immunofluorescence probing for RRM2 and cathepsin B (Pro-CatB) in both cells after a 24 h incubation in fresh medium. *P < 0.05.
