10.1371/journal.pone.0076875.g005 Eun Jin Seo Eun Jin Seo Il Ho Jang Il Ho Jang Eun Kyoung Do Eun Kyoung Do Hyo Cheon Cheon Hyo Cheon Cheon Soon Chul Heo Soon Chul Heo Yang Woo Kwon Yang Woo Kwon Geun Ok Jeong Geun Ok Jeong Ba Reun Kim Ba Reun Kim Jae Ho Kim Jae Ho Kim Comparison of transfection efficiency between PLGA/bPEI-DNA (6:3:1, w/w/w) nanoparticles and lipofectamine 2000. Public Library of Science 2013 transfection nanoparticles lipofectamine 2013-09-30 01:31:11 Figure https://plos.figshare.com/articles/figure/_Comparison_of_transfection_efficiency_between_PLGA_bPEI_DNA_6_3_1_w_w_w_nanoparticles_and_lipofectamine_2000_/810538 <p>(A) Fluorescence images of HEK293FT cells transfected with pEGFP using lipofectamine 2000 or PLGA/bPEI-DNA nanoparticles and (B) quantification of GFP signal are shown (ImageJ ver 1.43u). (C) Confocal microscopy images of HEK293FT cells co-transfected with pECFP, pEGFP, and pEYFP using lipofectamine 2000 or PLGA/bPEI-DNA nanoparticles and (D) quantification of each signal are shown (Olympus FV10-ASW ver 03.01.01.09). 1 µg of each DNA was applied to each well of a 60 mm plate. Scale bars represent 100 µm (*, p < 0.05 by Student’s t-test). n=3.</p>