Comprehensive two-dimensional liquid chromatography mass spectrometric profiling of the rat hippocampal proteome

Xiaoping Yang, Yishai Levin*, Hassan Rahmoune, Dan Ma, Stephanie Schöffmann, Yagnesh Umrania, Paul C. Guest, Sabine Bahn

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

In this study, we performed the first high-throughput and comprehensive proteomic profiling of the rat hippocampal proteome. Using a combination of 2-D LC-MS and data analysis with the Rosetta Elucidator® system, we identified 1340 unique proteins. Functional classification showed that most of these were associated with synaptic function and comprised a high proportion of phosphorylated proteins and analytically challenging classes of membrane proteins such as ion channel receptor subunits.

Original languageEnglish
Pages (from-to)501-505
Number of pages5
JournalProteomics
Volume11
Issue number3
DOIs
Publication statusPublished - Feb 2011

Keywords

  • 2-D liquid chromatography
  • Animal proteomics
  • Hippocampus
  • Mass spectrometry

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