Skip to main content
Fig. 6 | Journal of Nanobiotechnology

Fig. 6

From: Enhancement of scutellarin oral delivery efficacy by vitamin B12-modified amphiphilic chitosan derivatives to treat type II diabetes induced-retinopathy

Fig. 6

Permeability and cellular uptake study. a Papp of different scutellarin formulations: Scu, Chit-DC-Scu, Chit-DC-VB12-Scu and Chit-DC-VB12-Scu with IF. (n = 3; data shown is mean ± SD, *p < 0.05 in comparison with Scu group). b Typical fluorescence images of Caco-2 cells incubated with Chit-DC-FITC, Chit-DC-VB12-FITC, Chit-DC-VB12-FITC + IF for 0.5, 1 or 2. c The intensities analysis of FITC/DAPI fluorescence ratio of samples from 5 independent individuals was used for quantification. The graph shows the mean ± SD of the fluorescence intensities analysis of FITC (green) versus DAPI (blue) of samples. *p < 0.05 in comparison with Chit-DC-FITC group

Back to article page