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. 2009 Mar 13;13(9b):3680–3686. doi: 10.1111/j.1582-4934.2009.00745.x

Figure 2.

Figure 2

Inhibition of the non-selective cation channels by NBQX in human erythrocytes. (A) Mean current voltage (I–V) relationships (± S.E.M., n= 6) of human erythrocytes recorded in Na+-gluconate (closed squares), then in Na-gluconate + 10 μM NBQX (open triangles) and then in NMDG-gluconate + 10 μM NBQX (open diamonds) bath solutions. (B) Mean conductance of the inward currents (± S.E.M., n= 6) recorded as in (A) calculated by linear regression between –100 mV and –40 mV in Na+-gluconate (closed bar), Na-gluconate + 10 μM NBQX (open bar) and NMDG-gluconate + 10 μM NBQX (striped bar). * (P < 0.05) indicates significant difference (one-way anova).