BioMed Research International / 2013 / Article / Fig 4

Research Article

Vitronectin Absorbed on Nanoparticles Mediate Cell Viability/Proliferation and Uptake by 3T3 Swiss Albino Mouse Fibroblasts: In Vitro Study

Figure 4

ERK1/2 and FAK activation. (a) PosphoERK1/2 and total ERK1/2 western blot signals; (b) posphoFAK and total FAK western blot signals; (c) graph illustrating the densitometric analysis of the ratio phosphoFAK (tyr397) versus total FAK as X ± SD ( ).