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. Author manuscript; available in PMC: 2014 Dec 17.
Published in final edited form as: Anal Chem. 2013 Nov 22;85(24):12020–12027. doi: 10.1021/ac403005z

Figure 5.

Figure 5

Series of electropherograms obtained in two experiments performed on the microfluidic chip coupled with online electroosmotic perfusion in the CA3 region of the OHSCs. Initial CoA concentrations in the perfusate ggACSF are (A) 0 mM; (B) 0.12 mM. Peaks labeled with cysteamine (CSH), pantetheine (PSH), homocysteine (Hcy), cysteine (Cys) and glycylglycine (Gly-Gly) on the plots are all products from derivatizing reaction with ThioGlo-1. Peaks marked with ‘*’ are impurity in the dye. Separation conditions are described in experimental section.