IndraLab

Statements


Beta1 subunits activates KCNMA1. 5 / 5
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"8 beta1 subunits elevate BK channel apparent Ca 2+ -sensitivity into a range that permits functional coupling to local intracellular Ca 2+ transients termed Ca 2+ sparks."

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"Beta1 subunits increase BK channel apparent Ca 2+ sensitivity in arterial myocytes."

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"Beta1 subunits elevate BK channel apparent Ca 2+ -sensitivity in arterial myocytes."

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"Future studies should investigate the possibility that LRRC26 and beta1 subunits interact to modulate BK channel activity in arterial myocytes."

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"13 beta1 subunits elevate BK channel apparent Ca 2+ -sensitivity and enhance coupling to Ca 2+ sparks, which are local micromolar intracellular Ca 2+ transients that occur due to ryanodine receptor (RyR)-mediated sarcoplasmic reticulum (SR) Ca 2+ release."