HEK293 cells were transfected with ExoINDUCE all-in-one plasmid encoding GFP as target. A bulk pool was selected with hygromycin and analyzed 2 weeks after start of selection. For analysis, the bulk pool was induced by cultivation for 24h in medium containing 1 µg/mL doxycycline. 45.7 % GFP positive cells were detected by flow cytometry after induction.