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Chemical modification of sarcoplasmic reticulum with methylbenzimidate. Stimulation of Ca2+ efflux.

Treatment of sarcoplasmic reticulum membranes with 12 mM-methylbenzimidate (MBI) for 5 min, in the presence of 5 mM-ATP at pH 8.5, resulted in a 2-3-fold stimulation of ATP hydrolysis and over 90% inhibition of Ca2+ accumulation. This phenomenon was strictly dependent upon the presence of nucleotide...

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Détails bibliographiques
Auteur principal: Shoshan-Barmatz, V
Format: Artigo
Langue:Inglês
Publié: 1987
Sujets:
Accès en ligne:https://ncbi.nlm.nih.gov/pmc/articles/PMC1147828/
https://ncbi.nlm.nih.gov/pubmed/2955781
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