Figure 4

Orthogonal partial least square discriminant analysis (OPLS-DA) of the proteome before and after glucose provocation. The score plot shows the separation in protein expression between baseline (blue) and after glucose provocation (red). R2 = 0.99, Q2 = 0.91, CV-ANOVA p value = 1.6E−10. The x-axis represents intergroup differences while the Y-axis represents intragroup differences.