Fig. 7From: Conditional deletion of HDAC4 from collagen type 2α1-expressing cells increases angiogenesis in vivoELISA analysis of VEGF in media. VEGF content in media following the transfection of various doses of GFP-HDAC4 DNA into isolated murine chondrocytes as detected by ELISA. Data are expressed as mean ± SEM. *P < 0.05 vs. vehicle group. #P < 0.05 vs. 0.5 μg HDAC4 groupBack to article page