Research Article

Paraoxon Attenuates Vascular Smooth Muscle Contraction through Inhibiting Ca2+ Influx in the Rabbit Thoracic Aorta

Figure 5

Effect of paraoxon on L-type calcium current (Ica,L) in isolated thoracic aortas smooth muscle cells of rabbits. Currents were recorded during 350 ms depolarization from a holding potential of 40 mV to 0 mV.
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