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Plasma membrane calcium pump activity is affected by the membrane protein concentration. Evidence for the involvement of the actin cytoskeleton

Plasma membrane calcium pumps (PMCAs) are integral membrane proteins that actively expel Ca(2+) from the cell. Specific Ca(2+)-ATPase activity of erythrocyte membranes increased steeply up to 1.5–5 times when the membrane protein concentration decreased from 50 μg/ml to 1 μg/ml. The activation by di...

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Détails bibliographiques
Auteurs principaux: Vanagas, Laura, Rossi, Rolando C., Caride, Ariel J., Filoteo, Adelaida G., Strehler, Emanuel E., Rossi, Juan Pablo F.C.
Format: Artigo
Langue:Inglês
Publié: 2007
Sujets:
Accès en ligne:https://ncbi.nlm.nih.gov/pmc/articles/PMC2041878/
https://ncbi.nlm.nih.gov/pubmed/17481573
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.bbamem.2007.03.012
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