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Fig. 1 | Journal of Nanobiotechnology

Fig. 1

From: Softness enhanced macrophage-mediated therapy of inhaled apoptotic-cell-inspired nanosystems for acute lung injury

Fig. 1

Characterization of PSLipos and PSLipos-NAC. (A) Transmission electron microscopy images. a, b, c and d represent PSLipos-H, PSLipos-L, PSLipos-H-NAC and PSLipos-L-NAC, respectively (scale bar = 200 nm). (B) Young’s modulus of PSLipos and PSLipos-NAC measured by AFM. (C) The in vitro NAC release profiles of free NAC and PSLipos-NAC with different modulus

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