Fig. 3

Quantitative analysis of the data obtained from the In Cell Western experiment. The amount of each protein (peroxiredoxin1, Superoxide dismutase Cu Zn, Protein disulfide isomerase A3, PCNA, Elongation factor 2 and 14–3-3 protein zeta delta) expressed in IAPP treated cells was divided by its amount in the control cells. The experiment was repeated three times and the average ratio for each protein was then compared to its corresponding average ratio obtained from the mass spectrometry data. Vertical bars indicate standard deviations n = 3