The active cross-bridge motions of isolated thick filaments from myosin-regulated muscles detected by quasi-elastic light scattering.

Intensity fluctuation spectroscopy has been used successfully as a probe that can detect an increase in high-frequency internal motions of isolated thick filaments of Limulus muscle upon the addition of calcium ions. We have attributed such motions to cross-bridge motion instead of to an increase in...

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Bibliographic Details
Main Authors: Fan, S F, Dewey, M M, Colflesh, D, Gaylinn, B, Greguski, R A, Chu, B
Format: Artigo
Language:Inglês
Published: 1985
Subjects:
Research Article
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC1435165/
https://ncbi.nlm.nih.gov/pubmed/3160393
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