Second Affiliated Hospital of Guangzhou Medical University 1 article published in JoVE Biology Dissection and Lipid Droplet Staining of Oenocytes in Drosophila Larvae Chuanxian Wei*1, Yan Yan*1, Xiaoli Miao1, Renjie Jiao1,2,3 1Sino-French Hoffmann Institute, School of Basic Medical Sciences, Guangzhou Medical University, 2The Second Affiliated Hospital of Guangzhou Medical University, 3The State Key Laboratory of Respiratory Disease, Guangzhou Medical University Presented here are detailed methods for the dissection and lipid droplet staining of oenocytes in Drosophila larvae using BODIPY 493/503, a lipid droplet-specific fluorescent dye.