Fig. 5
From: Permeability across a novel microfluidic blood-tumor barrier model
Linear central compartment accumulation of Free Texas Red (a), Texas Red 3 kDa (b), and Texas Red 70 kDa (c) in BBB and BTB SynVivo chip models. Images show rate of each tracer within each model. Statistical significance was determined using one-way ANOVA followed by Tukey’s multiple comparison tests, and student’s t test; *p < 0.05 significance between tracer and unrestricted diffusion kin, n = 3–6; +p < 0.05 significance between BBB and BTB models, n = 3–6. All data represent mean ± SEM