Figure 2. Samples of H+-profiles measured in control (A–F) and diabetic (G–L) rats.
Each part of the figure represents data obtained on an individual rat, and shows 3 to 6 H+-profiles per animal. The time after STZ injection (or vehicle injection in case of controls) is marked above each graph. Here and in all other figures [H+]o is presented in nM; for reference in this figure grid lines mark corresponding pH values. The scale of the Y-axis is the same for all parts of the figure; to prevent overcrowding of the figure the labels for [H+]o are shown only for parts A, D, G, and J, and the labels for pH are shown only for parts C, F, I, and L.