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PubMed · 210842

Chemically shifted singlet oxygen spectrum.

B R Andersen·T F Lint·A M Brendzel
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Abstract

The estimated light emission spectrum was determined for a singlet oxygen (1O2)-producing system, NaOCl + H2O2, alone and in the presence of tryptophan and bovine serum albumin. Tryptophan and bovine serum albumin caused a decrease in the red emission of 1O2 and an increase in the amount of shorter wavelength light. This effect was due to chemiluminescence rather than fluorescence. Arachidonic acid caused a similar spectral shift, while guanosine demonstrated a late chemiluminescent reaction of predominantly short wavelength light in the presence of 1O2.

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Hydrogen PeroxideHypochlorous AcidLuminescent MeasurementsOxygenSerum Albumin, BovineSpectrum AnalysisTryptophanJournal ArticleResearch Support, U.S. Gov't, Non-P.H.S.

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B R Andersen, T F Lint, A M Brendzel. 1978-09-06. Chemically shifted singlet oxygen spectrum.. https://doi.org/10.1016/0304-4165(78)90382-3

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