Glioma Cell Proliferation Controlled by ERK Activity-Dependent Surface Expression of PDGFRA (original) (raw)
Figure 5
U0126 induced down-regulation of PDGFRA surface expression is concordant with a positive feedback of ERK activity.
A. Represent immunoblots of ERK activities at different time points following U0126 treatment. The blot is representative from 3 independent experiments. B. Represent immunoblots of ERK activities after 0.5 or 18-free A549 cells. All the experiments were performed in the cell lines #1, #2 and #3.