Método para o enriquecimento seletivo e/ou separação de proteínas e/ou peptídeos pós-translacionalmente modificados de uma amostra, e, uso de um método.

摘要

The present invention relates to the selective enrichment of post-translationally modified proteins and/or peptides from complex samples by combining a particular protein/peptide labeling protocol with the specific selection of the post-translationally modified proteins and/or peptides to be analyzed. In particular, the invention relates to methods for the separation and/or analysis of glycosylated proteins and/or peptides.