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. Author manuscript; available in PMC: 2022 Oct 6.
Published in final edited form as: Biochem J. 2020 Apr 30;477(8):1443–1457. doi: 10.1042/BCJ20190859

Figure 5: Current induced by basic amino acids is carried by anions.

Figure 5:

A, Voltage dependence of current generated by the application of 1 mM alanine (triangles), 2 mM L-DAP (squares) and 4 mM L-DAB (circles) to ASCT2-expressing cells in the presence of extracellular 140 mM NaSCN and intracellular 130 mM NaSCN. B, Similar experiment but currents were evoked by application of 4 mM L-DAB (circles), 2 mM L-DAP (squares) and 1mM alanine (triangles). Extracellular solution consisted of 140 mM NaCl while intracellular solution was 130 mM NaSCN.