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Mapping and Analysis of Phosphorylation Sites: a Quick Guide for Cell Biologists

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Journal Mol Biol Cell
Date 2013 Mar 1
PMID 23447708
Citations 134
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Abstract

A mechanistic understanding of signaling networks requires identification and analysis of phosphorylation sites. Mass spectrometry offers a rapid and highly sensitive approach to mapping phosphorylation sites. However, mass spectrometry has significant limitations that must be considered when planning to carry out phosphorylation-site mapping. Here we provide an overview of key information that should be taken into consideration before beginning phosphorylation-site analysis, as well as a step-by-step guide for carrying out successful experiments.

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