Fig. 5
From: Conditional deletion of HDAC4 from collagen type 2α1-expressing cells increases angiogenesis in vivo
Levels of HDAC4, VEFG, and Hif1α following HDAC4 overexpression. a, b Expression levels of HDAC4, Hif1α, and VEGF proteins were detected in Western blots following the transfection of various doses of GFP-HDAC4 DNA into isolated murine chondrocytes. Detection of β-actin was performed as a loading control. The accompanying bar graphs present the average relative intensity values for VEGF and Hif1α, respectively, from three independent experiments. Data are expressed as mean ± SEM. *P < 0.05 vs. vehicle group