Protons block BK channels by competitive inhibition with K+ and contribute to the limits of unitary currents at high voltages.

J Gen Physiol · 2004 · PMC2217450 · PMID 14981139

Europe PMC DOI

hedged sentence

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closest p

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boldest claim

The sentences

highly significantno p-value reported

6 B suggests that proton block could be highly significant for lower concentrations of permeant ion.

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Quoted from the open-access full text in Europe PMC under the licence the publisher applied. The sentence is reproduced exactly as published; the emphasis is ours.