Fig. 1From: Tracing GFP-labeled WJMSCs in vivo using a chronic salpingitis model: an animal experimentAssessment of transfection efficiency using flow cytometry. a Untransfected cells. b Transfection of cells at MOI = 100. c Transfection of cells at MOI = 200. d Transfection of cells at MOI = 400Back to article page