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Fig. 1 | Journal of Nanobiotechnology

Fig. 1

From: Phagocytosis of polymeric nanoparticles aided activation of macrophages to increase atherosclerotic plaques in ApoE−/− mice

Fig. 1

Characterization and blood compatibility of PLGA NPs. TEM and SEM morphology of a PLGA NPs and b PLGA + PC. c DLS particle size and d electric potential results for PLGA NPs and PLGA + PC. e SDS-PAGE: Characterization of surface bound protein coronae formed on PLGA and PLGA + PC exposed to serum. Lane 1: standard molecular marker, Lane 2: 50 µg PLGA + PC, Lane 3: 50 µg PLGA, Lane 4: standard molecular marker, Lane 5: 100 µg PLGA + PC, Lane 6: 100 µg PLGA. f PLGA NPs adsorb proteins in serum to form the protein corona. g The hemolysis rate of PLGA NPs. h The concentration of α-granule membrane protein in platelets and i Response of coagulation variables (APTT, PT, TT, Fbg) after PLGA NPs were added. n = 3, mean ± SD, **P < 0.01

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