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Membrane Trafficking of Heterotrimeric G Proteins via the Endoplasmic Reticulum and Golgi
Membrane targeting of G-protein αβγ heterotrimers was investigated in live cells by use of Gα and Gγ subunits tagged with spectral mutants of green fluorescent protein. Unlike Ras proteins, Gβγ contains a single targeting signal, the CAAX motif, which directed the dimer to the endoplasmic reticulum....
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| Main Authors: | , , , , |
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| Format: | Artigo |
| Language: | Inglês |
| Published: |
The American Society for Cell Biology
2002
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| Subjects: | |
| Online Access: | https://ncbi.nlm.nih.gov/pmc/articles/PMC124159/ https://ncbi.nlm.nih.gov/pubmed/12221133 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1091/mbc.E02-02-0095 |
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