title: Gel-electrophoresis and subsequent optical emission (15)n analysis to identify (15)n-labelled protein fractions.
abstract: Abstract A combined procedure to detect of (15)N/(14)N isotope ratios by emission spectrometric analysis after starch gel-electrophoresis was developed. (15)N-labelled proteins of human serum were used to optimise this method. Electrophorised gel slices with protein fractions were directly digested for subsequent isotope analysis. This method is proposed for use in routine analysis for clinical application.
authors: a Department of Chemistry and Biochemistry , University of Agricultural Sciences , Gödöllõ , Hungary.
authors: A
authors: A
authors: Bálint
authors: G
authors: G
authors: Heltai
authors: K
authors: K
authors: Jung
authors: E
authors: E
authors: Nótás