ZFIN Image: Zhang et al., 2020, Figure 5

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Figure Caption

Figure 5

Transfection efficiency of HEK293T cells by plasmid EGFP using (A) PEI_60kD and (B) PEI_25kD; Luciferase activity after transfection using (C) PEI_60kD and (D) PEI_25kD; PTEN expression after transfection using (E) PEI_60kD and (F) PEI_25kD; determined by MTT assay, at a post transfection time of 48 h for different N/P ratios. EV solution of different volume (0, 0.5, 1, 2, 5, and 10 μL) with protein concentration of 3 ng/μL⁻¹ were added into each well of the 96-well plate.

Acknowledgments

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