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Quantitative analysis of mammalian GIRK2 channel regulation by G proteins, the signaling lipid PIP(2) and Na(+) in a reconstituted system

GIRK channels control spike frequency in atrial pacemaker cells and inhibitory potentials in neurons. By directly responding to G proteins, PIP(2) and Na(+), GIRK is under the control of multiple signaling pathways. In this study, the mammalian GIRK2 channel has been purified and reconstituted in pl...

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Detalles Bibliográficos
Autores principales: Wang, Weiwei, Whorton, Matthew R, MacKinnon, Roderick
Formato: Online Artículo Texto
Lenguaje:English
Publicado: eLife Sciences Publications, Ltd 2014
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4135351/
https://www.ncbi.nlm.nih.gov/pubmed/25049222
http://dx.doi.org/10.7554/eLife.03671