Effects of intracellular ruthenium red on excitation-contraction coupling in intact frog skeletal muscle fibres.

1. Ruthenium Red (RR) blocks sarcoplasmic reticulum (SR) Ca2+ release in disrupted muscle preparations and this block has been used as a marker for the physiological Ca2+ release pathway. To investigate whether RR can also affect SR Ca2+ release in living muscle, optical signals reflecting Ca2+ rele...

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Bibliographic Details
Main Authors: Baylor, S M, Hollingworth, S, Marshall, M W
Format: Artigo
Language:Inglês
Published: 1989
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Research Article
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC1190424/
https://ncbi.nlm.nih.gov/pubmed/2476559
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