Activation of Slo2.1 channels by niflumic acid

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Activation of Slo2.1 channels by niflumic acid

Slo2.1 channels conduct an outwardly rectifying K(+) current when activated by high [Na(+)](i). Here, we show that gating of these channels can also be activated by fenamates such as niflumic acid (NFA), even in the absence of intracellular Na(+). In Xenopus oocytes injected with <10 ng cRNA, heterologously expressed human Slo2.1 current was negligible, but rapidly activated by extracellular ap...

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ژورنال

عنوان ژورنال: Journal of General Physiology

سال: 2010

ISSN: 1540-7748,0022-1295

DOI: 10.1085/jgp.200910316