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. Author manuscript; available in PMC: 2007 Oct 29.
Published in final edited form as: J Biol Chem. 2006 Dec 29;282(10):7442–7449. doi: 10.1074/jbc.M607858200

FIGURE 2. Arachidonic acid affects β-cell-delayed rectifier currents in a use-independent manner.

FIGURE 2

A, control INS-1 cell-delayed rectifier currents elicited by depolarization for 500 ms in 10-mV steps over the range from −70 to +80 mV. B, current recordings from the same INS-1 cell in response to depolarization for 500 ms in 10 mV increments over the range from +30 to +80 mV after 5 min of incubation with 5 μM AA. C, INS-1 KV current traces recorded +30 mV before (black line) or 10 min after (gray line) incubation with 5 μM arachidonic acid.