Where is my cell Contamination in RPE1's after Transfection with Transit-X2 coming from?

I transfect my RPE1's in an ibidi 8 well dish (small dish, holds 300 uL per well) - this involves seeding them the day before, and then transfecting them when they are at 80% confluency. The...

31 January 2020 5,847 1 View