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Electrophoresis. 2001 May;22(9):1669-76.

Identification of post-translationally modified proteins in proteome studies.

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Institut für Physiologische Chemie, Ruhr-Universität Bochum, Germany.


Proteome studies are powerful tools to solve many different problems in metabolism, signal transduction, drug discovery, and other areas of interest in life sciences. Up to now, high-sensitive methods for protein identification after two-dimensional gel electrophoresis using mass spectrometry are available. However, the identification of post-translational modifications after two-dimensional gel electrophoresis is still an unsolved problem. In this paper, we want to give several examples for the successful identification of post-translational modifications and point mutations.

[Indexed for MEDLINE]

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