| 释义 |
DictionarySeeproteinG protein
G protein[′jē ‚prō‚tēn] (cell and molecular biology) GTP-binding protein G protein
G proteinA cellular protein activated by the binding of an intercellular signal to its receptor on the cell membrane; the G-protein then activates the enzyme adenyl cyclase within the cell, triggering the formation of cyclic AMP and a stereotyped response.See also: protein
See G protein |