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Fig. 6 | Journal of Nanobiotechnology

Fig. 6

From: Biomimetic and temporal-controlled nanocarriers with ileum transporter targeting for achieving oral administration of chemotherapeutic drugs

Fig. 6

Intestinal and ileum’s enterocytes biodistribution studies. A Intestinal biodistribution after mice was orally administered with 2.5 mg/kg of DiR@QLs, DiR@NPs and DiR@GCA-NPs for 2 h, 8 h, 24 h, respectively. B Fluorescence intensity of selected area in ileum. C Visualization of absorption effects of Cou-6@NPs and Cou-6@GCA-NPs in distal ileum after gavage for 2 h. (scale bar: 50 μm, magnification: 200 ×). Data is presented as mean ± SEM, n = 3, **P < 0.01, *P < 0.05

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