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. Author manuscript; available in PMC: 2011 Mar 5.
Published in final edited form as: Circ Res. 2009 Dec 31;106(4):739–747. doi: 10.1161/CIRCRESAHA.109.206763

Figure 1.

Figure 1

Depolarization of rat mesenteric arteries (MA) and veins (MV) by 60 mmol/L KCl. (A, B) Membrane potential tracings in isolated, pressurized mesenteric arteries (MA) and mesenteric veins (MV), respectively, under control (Con) drug-free conditions and after incubation with KCl. (C) Resting membrane potential and amplitude of KCl-induced depolarization was not significantly different between MA and MV (n = 4–6). * = significant difference between Con and KCl (MA), † = significant difference between Con and KCl (MV) (p<0.05).