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Fig. 3 | Journal of Biological Engineering

Fig. 3

From: Molecular transport through primary human small intestinal monolayers by culture on a collagen scaffold with a gradient of chemical cross-linking

Fig. 3

Evaluation of barrier function and monolayer integrity. a TEER measurements over 18 days in both monolayer culture systems (n = 3). b LY permeability values (n = 3) and c) fluorescein-dextran permeability values (n = 3) through the monolayers on the gradient cross-linked scaffold and conventional scaffold compared to the permeability of LY and fluorescein-dextran of the gradient cross-linked scaffold in the absence of cells (n = 3) and conventional scaffold in the absence of cells (n = 3) on day 10 of culture. The LY and fluorescein-dextran permeability values through the gradient cross-linked scaffold and conventional scaffold in the absence of cells were not statistically different

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