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Cell-wide mapping of Orai1 channel activity reveals functional heterogeneity in STIM1-Orai1 puncta
Upon Ca(2+) store depletion, Orai1 channels cluster and open at endoplasmic reticulum–plasma membrane (ER–PM) junctions in signaling complexes called puncta. Little is known about whether and how Orai1 channel activity may vary between individual puncta. Previously, we developed and validated optica...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Rockefeller University Press
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7478869/ https://www.ncbi.nlm.nih.gov/pubmed/32589186 http://dx.doi.org/10.1085/jgp.201812239 |