Fig. 1From: An Endostatin-lentivirus (ES-LV)-EPC gene therapy agent for suppression of neovascularization in oxygen-induced retinopathy rat modelEPCs photographed by fluorescence microscopy (magnification × 100). a Non-transduced EPCs. b EPCs transduced with lentivirus-GFP. c EPCs transduced with endostatin-lentivirus-GFP. GFP: green fluorescent protein. Scale bar = 50 μmBack to article page