GFP signal was observed under microscope at 48 hours after transduction of TL304691A virus into HEK293 cells. TL304691A virus was prepared using lenti-shRNA TL304691A and TR30037 packaging kit.

GFP signal was observed under microscope at 48 hours after transduction of TL304691B virus into HEK293 cells. TL304691B virus was prepared using lenti-shRNA TL304691B and TR30037 packaging kit.

GFP signal was observed under microscope at 48 hours after transduction of TL304691B virus into HEK293 cells. TL304691B virus was prepared using lenti-shRNA TL304691B and TR30037 packaging kit.

GFP signal was observed under microscope at 48 hours after transduction of TL304691C virus into HEK293 cells. TL304691C virus was prepared using lenti-shRNA TL304691C and TR30037 packaging kit.