[EN] COMPOUND FOR DERIVATIZING POLYPEPTIDES AND METHOD FOR SEQUENCING AND QUANTIFIFYING AMINO ACIDS IN POLYPEPTIDES USING THE SAME [FR] COMPOSE PERMETTANT DE DERIVER DES POLYPEPTIDES, ET PROCEDE DE SEQUENÇAGE ET DE QUANTIFICATION D'ACIDES AMINES DANS DES POLYPEPTIDES FAISANT APPEL AUDIT COMPOSE
[EN] COMPOUND FOR DERIVATIZING POLYPEPTIDES AND METHOD FOR SEQUENCING AND QUANTIFIFYING AMINO ACIDS IN POLYPEPTIDES USING THE SAME [FR] COMPOSE PERMETTANT DE DERIVER DES POLYPEPTIDES, ET PROCEDE DE SEQUENÇAGE ET DE QUANTIFICATION D'ACIDES AMINES DANS DES POLYPEPTIDES FAISANT APPEL AUDIT COMPOSE
[EN] COMPOUND FOR DERIVATIZING POLYPEPTIDES AND METHOD FOR SEQUENCING AND QUANTIFIFYING AMINO ACIDS IN POLYPEPTIDES USING THE SAME<br/>[FR] COMPOSE PERMETTANT DE DERIVER DES POLYPEPTIDES, ET PROCEDE DE SEQUENÇAGE ET DE QUANTIFICATION D'ACIDES AMINES DANS DES POLYPEPTIDES FAISANT APPEL AUDIT COMPOSE
申请人:UNIV KOREA IND & ACAD COOP
公开号:WO2006004341A1
公开(公告)日:2006-01-12
The present invention relates to a compound for N-terminal substitution of polypeptides which is used in sequencing and quantifying amino acids and a method for sequencing and quantifying an amino acid sequence using the same. The method for sequencing and quantifying amino acids in accordance with the present invention leads to a relative quantitative analysis of proteins with very high reliability, and can distinctively discriminate between y-type ions and b-type ions on the MS/MS spectra, providing the means for realization of high-reliability protein identification.