Calculation of the polarized fluorescence from a labeled muscle fiber.

Proceedings of the National Academy of Sciences of the United States of America ·Vol. 81 ·No. 1 ·1984-01-00 ·Pages 145-9

Morales MF

Abstract

Equations are derived that explicitly relate fluorescence polarization observables on a labeled muscle fiber to attitude of the cross-bridges and to attitude of the labels within the cross-bridges.

MeSH Terms

Animals Fluorescence Mathematics Models, Biological Muscles/physiology

Authors & Affiliations

1 authors, click to expand affiliations / ORCID

Morales M F

References (7)

7 references, click to expand

Cross-bridge orientation in skeletal muscle measured by linear dichroism of an extrinsic chromophore.
J Mol Biol. 1982 Jul 5;158(3):391-414 PMID: 6982344
Polarization of tryptophan fluorescence in muscle.
Biochemistry. 1969 Nov;8(11):4517-22 PMID: 5353113
Polarization from a helix of fluorophores and its relation to that obtained from muscle.
Biophys J. 1975 May;15(5):455-67 PMID: 19211017
Evidence for cross-bridge order in contraction of glycerinated skeletal muscle.
Proc Natl Acad Sci U S A. 1983 Dec;80(24):7515-9 PMID: 6584869
Monoclonal antibodies localize changes on myosin heavy chain isozymes during avian myogenesis.
Cell. 1983 Aug;34(1):295-306 PMID: 6192935
Three-dimensional disorder of dipolar probes in a helical array. Application to muscle cross-bridges.
Biophys J. 1982 Aug;39(2):221-7 PMID: 6288134
Use of fluorescence polarization to observe changes in attitude of S-1 moieties in muscle fibers.
Biophys J. 1974 Mar;14(3):236-42 PMID: 4132695

Article Info

Journal

Proceedings of the National Academy of Sciences of the United States of America

Abbr.

Proc Natl Acad Sci U S A

ISSN

0027-8424

DOI

10.1073/pnas.81.1.145

Published

1984-01-00

Pages

145-9

Language

English

Region

United States

NLM ID

7505876

PMCID

PMC344627

Subset

External Links

PubMed source DOI: 10.1073/pnas.81.1.145 PMC Full Text View journal details

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Calculation of the polarized fluorescence from a labeled muscle fiber.

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