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Activation of the alpha subunit of Gs in intact cells alters its abundance, rate of degradation, and membrane avidity
Binding of GTP induces alpha subunits of heterotrimeric G proteins to take on an active conformation, capable of regulating effector molecules. We expressed epitope-tagged versions of the alpha subunit (alpha s) of Gs in genetically alpha s-deficient S49 cyc- cells. Addition of a hemagglutinin (HA)...
| Formato: | Texto |
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| Lenguaje: | English |
| Publicado: |
The Rockefeller University Press
1992
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2289737/ https://www.ncbi.nlm.nih.gov/pubmed/1280272 |