Figure 7From: Requirement of focal adhesion kinase in branching tubulogenesisThe effect of FAK on tubulogenesis in 0.3% collagen gel with different dosage of hepatocyte growth factor. Morphology of 3B5 cells stably transfected with FAK, FRNK, and Neo were cultured in 0.3% collagen gel in the presence of HGF of 0, 1, 5,10, 20 ng/ml, respectively, for 7 days. Bar = 100 μm.Back to article page