Fig. 2From: Regulation of calcitonin gene-related peptide expression through the COX-2/mPGES-1/PGE2 pathway in the infrapatellar fat pad in knee osteoarthritisCharacterization of cultured synovial cells, adipocytes and the stromal vascular fraction. Expression of the adipocyte marker genes (a) Acrp30 and (b) PPAR-γ, (c) CD31, an endothelial marker, and the fibroblast/stromal cell markers (d) CD90 and (e) CD105Back to article page