Fig. 6From: YC-1 induces lipid droplet formation in RAW 264.7 macrophagesYC-1 and db-cGMP induce lipid droplet formation in RAW 264.7 macrophages. RAW 264.7 macrophages were treated with 20 μM YC-1 or 1 mM db-cGMP for 24 h. After fixation and staining with oil red O, the cells were observed by light microscopy. Scale bar = 30 μmBack to article page