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.
Total and phosphorylated IRS-1 (Y632), FAK (Y925) western blots from CRL-2329, CRL-2335, Hs578T and MCF-7 breast cancer cells. (A) shows IRS-1 and FAK western blot in AA and CA breast cancer cells for comparison purposes. (B–E) shows total and phosphorylated IRS-1 and FAK 20 minutes without any treatment (control) or after treatment with precursor or mature IGF-II (pro- or mIGF-II, 100 ng/ml) or insulin (100 nM). β-actin was used as loading control.
