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Fig. 6 | Journal of Nanobiotechnology

Fig. 6

From: Fabrication of methylene blue-loaded ovalbumin/polypyrrole nanoparticles for enhanced phototherapy-triggered antitumour immune activation

Fig. 6

A Flow cytometry to evaluate the viability of DCs incubated with different concentrations of MB@OVA/PPY NPs (10, 50, 100, 200, 400 μg/mL) for 24 h and B the corresponding statistical data. C Flow cytometry analysis of the expression levels of CD80 and CD86 on the surface of DCs incubated with different concentrations of MB@OVA/PPY NPs (10, 50, 100, 200, 400 μg/mL) for 24 h and D the corresponding statistical data. E Flow cytometry analysis of SIINFEKL-H-2 Kb expression on the surface of DC2.4 cells after coculture with different treatments [1. Control; 2. OVA; 3. MB@PPY (10 μg/mL) + OVA; 4. MB@PPY (50 μg/mL) + OVA; 5. MB@PPY (100 μg/mL) + OVA; 6. MB@OVA/PPY (10 μg/mL); 7. MB@OVA/PPY (50 μg/mL); 8. MB@OVA/PPY (100 μg/mL)] and F the corresponding statistical data. p values were calculated by Student’s t test. Values are reported as the means ± SD (n = 3) of three independent experiments

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