No results will be sent out between July 5 and August 8. Sample submission, sample preparation and some measurements will be possible. Please contact Beatrix Brummer (phone 73-4739) if you have questions during this time.

Institute of Biochemistry and Molecular Biology

Department of Prof. Thomas Becker

E-Mail: masse at

Büro Raum 142, Labor 9
Nussallee 11
53115 Bonn

Sample submission:

We will usually be able to receive your samples during these hours:

Weekdays: 8:30 to 17:30

Please let us know by mail / phone when you want to bring your samples. Please remember to bring the sample submission sheet with all relevant information.

Dr. Marc Sylvester
Manager of the Core Facility Analytical Proteomics

Tel.: (0228) 73-4744

studied biochemistry at Freie Universität Berlin where he also obtained his PhD while working on immune cell signaling proteins at the Leibniz-Institut für Molekulare Pharmakologie. This is where he encountered protein mass spectrometry with a focus on post translational modifications. During a postdoc stay at the Protein Research Group (Syddansk Universitet, Odense, Denmark) he worked on proteome-wide analyses of phosphorylation. He has managed the Core Facility since its foundation in 2011 and will be happy to answer all questions regarding protein mass spectrometry for your projects.

Beatrix Brummer

Tel.: (0228) 73-4739

is a technician with extensive experience in various LC and MS applications. She is responsible for the sample preparation procedures in order to get the most out of your samples in a highly reproducible manner. She also takes care of the instruments to keep them in excellent condition.