Medical Term:

ryanodine receptor

 

Definition: receptor associated with a calcium conductance channel in the sarcoplasmic or endoplasmic reticulum of cells, which when bound to ryanodine, causes the channel to remain in a subconductive state, allowing slow continuing release of calcium ions from the sarcoplasmic reticulum into the cytoplasm. The channels are normally sensitive to calcium ions and not sensitive to inositol triphosphate.

Hide
(web1)