Applicability of a Modified Edman Procedure for Measurement of Protein Adducts: Mechanisms of Formation and Degradation of Phenylthiohydantoins
作者:Per Rydberg、Björn Lüning、Carl Axel Wachtmeister、Lars Eriksson、Margareta Törnqvist
DOI:10.1021/tx000247+
日期:2002.4.1
and oxidative processes give rise to degradation products. The PTH derivatives of N-alkylvaline are less apt to undergo such reactions than are the corresponding derivatives of unsubstituted valine. We conclude that the presence of an N-substituent exerts a greater influence on the cyclization process than the structure of the amino acid or of the Edman reagent. For adducts of different structures, the