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The fluorescence lifetimes of isomeric tyrosines

โœ Scribed by Haridas Pal; Dipak Palit; Tulsi Mukherjee; Jai P. Mittal


Publisher
Elsevier Science
Year
1988
Tongue
English
Weight
311 KB
Volume
151
Category
Article
ISSN
0009-2614

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โœฆ Synopsis


Fluorescence characteristics

of isomeric ortho-. meta-and para-tyrosine have been determined. Differences in fluorescence lifetimes, especially at pH 1, provide a possible method for detection of ortho-tyrosmc. A modified mathematical cxprcssion provides a photophystcal method of detecting and estimating ortho-tyrosine in a minturc with para-tyrosinc and phenylalaninc. A possible application of this method is discussed.


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