| Literature DB >> 3130578 |
Abstract
A family of proteins called G proteins couples cell surface receptors to a variety of enzymes and ion channels. Since many cells contain several very similar G proteins, an important question is how signals remain specific as they cross the cell membrane.Mesh:
Substances:
Year: 1988 PMID: 3130578 DOI: 10.1038/333129a0
Source DB: PubMed Journal: Nature ISSN: 0028-0836 Impact factor: 49.962