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1 April 2004 Direct Optical Detection of Singlet Oxygen from a Single Cell
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Abstract

Singlet oxygen has been detected in single nerve cells by its weak 1270 nm phosphorescence (a1Δg→X3Σg) upon irradiation of a photosensitizer incorporated in the cell. Thus, one can now consider the application of direct optical imaging techniques to mechanistic studies of singlet oxygen at the single-cell level.

Ingo Zebger, John W. Snyder, Lars Klembt Andersen, Lars Poulsen, Zhan Gao, John D. C. Lambert, Uffe Kristiansen, and Peter R. Ogilby "Direct Optical Detection of Singlet Oxygen from a Single Cell," Photochemistry and Photobiology 79(4), 319-322, (1 April 2004). https://doi.org/10.1562/RC-065R.1
Received: 27 January 2004; Accepted: 1 February 2004; Published: 1 April 2004
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