Figure 3.
CLSM analysis of PEI/QD nanocomplex transfected HepG2 cells.
Notes: Cells transfected with PEI/QD/miR-26a vector (A); cells transfected with PEI/QD/miR-NC (B); cells transfected with negative control (PEI/QD/miR-NC vector) (C). Scale bar =50 μm.
Abbreviations: CLSM, confocal laser scanning microscopy; PEI, polyethyleneimine; QD, quantum dot; NC, negative control; NP, nanoparticle; GFP, green fluorescent protein.