Figure 1
From: Protein aerosol for intranasal nose to brain (N2B) delivery
Transport of protein aerosols in formulation 1 and PBS in a human nose epithelial cell model (n = 3, ± SD). A) transport ratios of different molecular weight sized proteins - Fab and IgG A. B) cells were exposed to two different IgG A concentrations. C) The influence of formulations on the transport ratio. For statistical analysis an unpaired two-tailed t-Test was applied (*p<0.05, **p<0.01, ***p<0.001).