A method for determination of methionine containing radioactivity in the thiomethyl moiety |
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| Authors: | B R Clark H Ashe R M Halpern R A Smith |
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| Affiliation: | Department of Chemistry, University of California, Los Angeles, California 90024, USA |
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| Abstract: | A method is described for the determination of methionine containing a radioactive label in the thiomethyl moiety. Cyanogen bromide in aqueous acetic acid is used to convert the labeled thiomethyl moiety to labeled methylthiocyanate which is then extracted into toluene and counted by liquid scintillation. |
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