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Fig. 4 | Journal of Nanobiotechnology

Fig. 4

From: Irinotecan/scFv co-loaded liposomes coaction on tumor cells and CAFs for enhanced colorectal cancer therapy

Fig. 4

Permeability of DOX-RGD/R9-Lip in vitro and in vivo. a CLSM images of DOX-Lip, DOX-RGD-Lip and DOX-RGD/R9-Lip in vitro. b In vivo penetration of DOX-Lip, DOX-RGD-Lip and DOX-RGD/R9-Lip and c fluorescence intensity was quantified using Image J. d 3D image of IR-780-Lip, IR-780-RGD-Lip and IR-780-RGD/R9-Lip in vivo. *P < 0.05, **P < 0.01, ***P < 0.001. Scale bar, 250 μm

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