Fig. 2

Analyses of paracellular permeability of LN221F- and Matrigel-iBMELCs. a FD4 permeability assay of LN221F- and Matrigel-iBMELCs on day 10. Papp, apparent permeability coefficient. Data are presented as the mean ± SD (n = 6; **p < 0.01; Student’s t-test). b LY permeability assay. Data are presented as the mean ± SD (n = 6; **p < 0.01; Student’s t-test)