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Proceedings Paper

The use of fluorescence fluctuation in polarization sensitive experiments
Author(s): Dror Fixler
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Paper Abstract

In fluorescence fluctuation polarization sensitive experiments, the limitations associated with detecting the rotational timescale are usually eliminated by applying fluorescence correlation spectroscopy analysis. A new method to extract the rotational correlation time of molecule in fluorescence fluctuation polarization sensitive measurements is suggested in our talk. This new method is advantageous in cases where the rotational correlation time of the fluorescent molecule is much lower than the temporal resolution of the system, or in cases where the rotational correlation time is not observed by standard autocorrelation analysis methods such as fluorescence correlation spectroscopy (FCS) or rotational correlation functions analysis.

Paper Details

Date Published: 4 March 2014
PDF: 7 pages
Proc. SPIE 8947, Imaging, Manipulation, and Analysis of Biomolecules, Cells, and Tissues XII, 894717 (4 March 2014); doi: 10.1117/12.2036490
Show Author Affiliations
Dror Fixler, Bar-Ilan Univ. (Israel)


Published in SPIE Proceedings Vol. 8947:
Imaging, Manipulation, and Analysis of Biomolecules, Cells, and Tissues XII
Daniel L. Farkas; Dan V. Nicolau; Robert C. Leif, Editor(s)

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