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. 2007 Oct 16;56(1):41–48. doi: 10.1007/s10616-007-9102-3

Fig. 2.

Fig. 2

Efficient intracellular protein delivery is dependent on the volume of delivery reagent used. An amount of 2 μg of R-PE was delivered into HeLa cells after formation of complexes with increasing volume of delivery reagent (a: 0 μL; b: 1 μL; c: 2 μL and d: 4 μL). The cells were analysed 7 h after addition of the complexes onto the cells