Tried transfection of a GFP plasmid in A101D cells with Lipofectamine 2000, Lipofectamine 3000, XTreme, the efficiency was not statisfied, less than 1% cells were GFP positive. Also tried electroporation, not sucessful. Lentivrus induction is ongoing now, but didn't show encouraging results. Does anyone have experience in A101D transfection or lentivirus induction? Please share your experience here. Thanks!