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Structural changes in troponin in response to Ca(2+) and myosin binding to thin filaments during activation of skeletal muscle

Contraction of skeletal and cardiac muscle is regulated by Ca(2+)-dependent structural changes in troponin that control the interaction between myosin and actin. We measured the orientations of troponin domains in skeletal muscle fibers using polarized fluorescence from bifunctional rhodamine probes...

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Detalles Bibliográficos
Main Authors: Sun, Yin-Biao, Brandmeier, Birgit, Irving, Malcolm
Formato: Artigo
Idioma:Inglês
Publicado: National Academy of Sciences 2006
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Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC1693822/
https://ncbi.nlm.nih.gov/pubmed/17101992
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.0605430103
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