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Fig. 2 | Journal of Nanobiotechnology

Fig. 2

From: Biomimetic GBM-targeted drug delivery system boosting ferroptosis for immunotherapy of orthotopic drug-resistant GBM

Fig. 2

Uptake of Fe3O4-FAM@M-BV2 by GL261/TR cell. A Schematic diagram of co-culture of GL261/TR cells, HT-22 cells, BV2 cells and RAW264.7 cells in a petri dish. B The uptake of Fe3O4-FAM@M-BV2 by co-cultured GL261/TR cells, HT-22 cells, BV2 cells and RAW264.7 cells. CF The typical flow cytometer diagrams of Fe3O4-FAM@M-BV2 uptake by co-cultured GL261/TR cells, HT-22 cells, BV2 cells and RAW264.7 cells. G Uptake of Fe3O4-FAM@M-BV2 by GL261/TR cells in the presence of different uptake inhibitors observed by LSCM. H The silence effect of Fe3O4-siNC, siPD-L1@Lipo2000, Fe3O4-siPD-L1 and Fe3O4-siPD-L1@M-BV2 on PD-L1 protein in GL261/TR cells (n = 3, mean ± SD, *P < 0.05, **P < 0.01)

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