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Ca(2+) Homeostasis in the Endoplasmic Reticulum: Coexistence of High and Low [Ca(2+)] Subcompartments in Intact HeLa Cells
Two recombinant aequorin isoforms with different Ca(2+) affinities, specifically targeted to the endoplasmic reticulum (ER), were used in parallel to investigate free Ca(2+) homeostasis in the lumen of this organelle. Here we show that, although identically and homogeneously distributed in the ER sy...
Autores principales: | Montero, Mayte, Alvarez, Javier, Scheenen, Wilhelm J.J., Rizzuto, Rosario, Meldolesi, Jacopo, Pozzan, Tullio |
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
The Rockefeller University Press
1997
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2141710/ https://www.ncbi.nlm.nih.gov/pubmed/9348278 |
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