Fig. 3From: Conditional deletion of HDAC4 from collagen type 2α1-expressing cells increases angiogenesis in vivoIncreased expression of CD31 and CD34 in Col2α1-Cre; HDAC4d/d mice. Strong staining of CD31 (a) and CD34 (b) was observed in knee joint tissue sections from Col2α1-Cre; HDAC4d/d mice compared with knee joint sections from control animals on postnatal days 14 and 21. The red arrow indicates the newly formed vesselsBack to article page