Assertion: membrane's protein | /r/HasProperty | voltage-gated ion channels
Facets:
Source sentences:
text: Important proteins that regulate cell excitability are voltage-gated ion channels, ion transporters (e.g. Na+/K+-ATPase, magnesium transporters), membrane receptors and hyperpolarization-activated cyclic-nucleotide-gated channels.
text: These voltage-sensitive proteins are known as voltage-gated ion channels.