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Proceedings Paper

Fluorescence Dynamics Studies Of Calmodulin And Its Complexes With Polypeptides
Author(s): Robert F Steiner; Louise Garone; Lynn Norris
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Paper Abstract

Time domain measurements of the time decay of fluorescence intensity and anisotropy for fluors4+cent conjugates and complexes of calmodulin indicate that probe mobility is reduced by Ca ligation and at pH 5. Probe mobility is increased by increasing temperature. The interaction of Ca2+-ligated calmodulin with several polypeptides results in a loss of localized probe mobility.

Paper Details

Date Published: 24 June 1988
PDF: 8 pages
Proc. SPIE 0909, Time-Resolved Laser Spectroscopy in Biochemistry, (24 June 1988); doi: 10.1117/12.945419
Show Author Affiliations
Robert F Steiner, University of Maryland (United States)
Louise Garone, University of Maryland (United States)
Lynn Norris, University of Maryland (United States)


Published in SPIE Proceedings Vol. 0909:
Time-Resolved Laser Spectroscopy in Biochemistry
Joseph R. Lakowicz, Editor(s)

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