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Visualization of the polarity of isolated titin molecules: a single globular head on a long thin rod as the M band anchoring domain?
TII, the extractable form of titin, was purified from myofibrils and separated by high resolution gel permeation chromatography into two fractions (TIIA and TIIB). Novel specimen orientation methods used before metal shadowing and EM result in striking pictures of the two forms. Molecules layered on...
Formato: | Texto |
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Lenguaje: | English |
Publicado: |
The Rockefeller University Press
1989
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2115879/ https://www.ncbi.nlm.nih.gov/pubmed/2478565 |