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Proceedings Paper

Picosecond polarization microfluorometry of hematoporphyrin in single living cell
Author(s): Oleg I. Lobanov; Serge Yu. Arjantsev; D. E. Akindinov
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Paper Abstract

The method of time-resolved polarization fluorescence spectroscopy combined with picosecond laser microscopy allows the development of adequate equipment for quantitative detection of porphyrin monomers, dimers and aggregates. In addition to steady state fluorescence microscopy which has been applied to study the intracellular distribution of photosensitizing porphyrins, time-resolved polarization microfluorometry provides more exact information about the size and shape of the porphyrins aggregates in different sites of the single living cell.

Paper Details

Date Published: 17 June 1993
PDF: 8 pages
Proc. SPIE 1921, Laser Spectroscopy of Biomolecules, (17 June 1993); doi: 10.1117/12.146123
Show Author Affiliations
Oleg I. Lobanov, Moscow State Univ. (Russia)
Serge Yu. Arjantsev, Moscow State Univ. (Russia)
D. E. Akindinov, Moscow State Univ. (Russia)


Published in SPIE Proceedings Vol. 1921:
Laser Spectroscopy of Biomolecules

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