Research Article

RNA Interference Targeting Connective Tissue Growth Factor Inhibits the Transforming Growth Factor-β2 Induced Proliferation in Human Tenon Capsule Fibroblasts

Figure 2

Transfection efficiency of siRNA. (a) Transfection efficiency of HTFs transfected with FAM-labeled control siRNA was observed by a fluorescence microscope. Green staining in cells stands for effective transfection. (b) FCM was used to analyze the transfection efficiency of siRNA. HTFs transfected with/without control siRNA were counted by FCM. Untransfected cells were marked with M1, and FAM-labeled cells were marked with M2 (here we just show one of the results).