BIH-Technologieplattform Proteomik

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Investigating living systems at the protein level is one of the most powerful ways to provide important insights into many biological processes across all kingdoms of life. Studying proteins can unravel new functions, and whole layers of regulation exist that are not accessible with DNA- or RNA-based techniques, in particular by degradation or post-translational modification.

Mass spectrometry-based proteomics offers the possibility of measuring thousands of proteins in a single run and has fundamentally changed the way that biological systems are analyzed. Liquid chromatography coupled mass spectrometry has reduced the time necessary for the determination of a proteome to a couple of days, and, recent advances in quantitative proteomics allow the development of sophisticated models based on the high quality, quantitative measurements achieved using isotopically-coded amino acids in both metabolic labeling techniques (SILAC) and  spike-in reference peptides used in targeted proteomic approaches (AQUA). These tools enable the precise determination of biological responses to stimuli or general differences between cells and tissues.


Dr. Marieluise Kirchner



Dr. Marieluise Kirchner
Prof. Achim Leutz
Zelldifferenzierung und Tumorgenese
Prof. Matthias Selbach:
Proteom Dynamik, CRG "Terminate NB: From Cancer DiagnOMICS to Precision Medicine: Model Neuroblastoma"


* derzeitiger Sprecher


Prof. Britta Eickholt: Leiterin des Instituts für Biochemie der Charité; Group „Signaling mechanisms in brain development and disease“
Prof. Christian Rosenmund: Neurowissenschaften mit dem Schwerpunkt zelluläre und molekulare Neurobiologie, Sprecher NeuroCure
Prof. Britta Siegmund: Gastroenterologie, Rheumatologie; stellvertr. Sprecherin des CRU-Steuerungskomitees

Offered services


  • 1 Oribitrap, Q-Exactive (Thermo Scientific)
  • 1 Triple-Quadrupole, 6500 (ABSciex)
  • nanoHPLC system
  • 3 eksigent Ultra
  • 1 processing roboter RTC-PAL

Analysis methods

The BIH Core Facility Proteomics will offer different shotgun measurement techniques for the determination of deep proteomic data sets. In addition to the large-scale deep analysis, several techniques for the identification of interacting proteins or post-translational modifications will be available, as well as techniques for the targeted quantification of specific proteins can be set up. The exact nature of the measurement will be tailored to the experimental question posed by the research group.

The initial consultation with the Core Facility is necessary.

Training Opportunities & Scientific Events

Seminar “Introduction to quantitative proteomics” – usually set up for individual groups as a research group seminar.