17R(18S)-EpETE is an oxylipin and a cytochrome P450 metabolite of eicosapentaenoic acid .1,217R(18S)-EpETE is an activator of large-conductance calcium-activated potassium (BKCa) channels, increasing the potassium current amplitude by 15-fold in isolated rat cerebral artery vascular smooth muscle cells (VSMCs) at +60 mV when used at a concentration of 50 nM.2It has negative chronotropic effects in isolated neonatal rat cardiomyocytes (NRCMs, EC50= ~1-2 nM) and prevents calcium-induced increases in the spontaneous beating of NRCMs.3,4
Molecular Weight:
318.457
CAS Number:
[725246-18-4]
Formula:
C20H30O3
Target:
Calcium Channel|||Others
T36215
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