- Source: Q-type calcium channel
The Q-type calcium channel is a type of voltage-dependent calcium channel. Like the others of this class, the α1 subunit is the one that determines most of the channel's properties.
They are poorly understood, but like R-type calcium channels, they appear to be present in cerebellar granule cells. They have a high threshold of activation and relatively slow kinetics.
External links
Q-Type+Calcium+Channel at the U.S. National Library of Medicine Medical Subject Headings (MeSH)