Co-transfection with 2 plasmids - (Sep/19/2012 )

Transfection, sorry.

The limiting size is not the problem here, the question is not whether it's possible to transfect with two plasmids, the question is, if he can transfect two separate plasmids, one with obviously different efficiency AND use the second plasmid to calculate the efficiency of the first.

It would be like measuring how much salt can dissolve in an amount of water by measuring how much sugar dissolves there.