Translating the Human Proteome into Molecular and Digital Tools for Drug Discovery, Personalized Medicine and Life Science Research
The verification of the correct assignment of fragment ion mass spectra to peptide sequences is still a challenge in mass spectrometry based proteomics. The preferred way to achieve this is the use of reference spectra of synthetic peptide standards. We aim to synthesize >1 million individual tryptic and non-tryptic, non-modified and modified peptides representing all human proteins and to systematically create CID, HCD, ETD and EThcD spectra.
The libraries of peptides and spectra will greatly facilitate the validation of discovery proteomics data, will form a basis for targeted proteomic assays, enable FDR estimation in large datasets or repositories and help to better understand peptide fragmentation thus improving identification algorithms and spectra acquisition. Based on the data, new prototypes and products will be developed that form the basis for advancing research in a broad range of biomedical areas, like biomarker discovery, target validation, and drug discovery.
The project is funded by Bundesministerium für Bildung und Forschung (BMBF). Our partners are Technical University of Munich, SAP and Thermo Fisher Scientific
"Building ProteomeTools Based on a Complete Synthetic Human Proteome"
Zolg et al., Nature Methods (2017) – PMID: 28135259
"Mass-spectrometry-based Draft of the Human Proteome"
Wilhelm et al., Nature (2014) – PMID: 24870543
Technical University of Munich
Thermo Fisher Scientific
Funded by Bundesministerium für Bildung und Forschung (BMBF)
Partner with us
Contact: Tanja Kaan