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ProteaseNter

Disseminating N-terminomics to Advance Protease Research

Total Cost €

0

EC-Contrib. €

0

Partnership

0

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 ProteaseNter project word cloud

Explore the words cloud of the ProteaseNter project. It provides you a very rough idea of what is the project "ProteaseNter" about.

initiation    uncovering    add    laboratories    relevance    proteomic    terminomic    minimization    thousands    toolbox    biological    niche    generation    internal    lack    supply    explore    standards    proteolysis    differential    kit    local    functional    paraffin    initial    endeavor    commercial    manner    modifications    multiple    material    translation    disposable    assays    annotation    proteomics    tumors    native    workflow    bears    foundation    published    expert    solid    inclusion    fixed    spectrometry    formats    branch    rationale    companies    unbiased    ready    molecular    phosphorylation    wealth    format    sized    small    sites    formalin    samples    proteome    pathology    bladder    preparation    protein    comparability    cryopreserved    inaccessible    laying    yielding    proteolytically    backed    termini    terminomics    online    acetylated    adaption    proteogenomics    laboratory    fill    remained    serves    cleavage    cancer    sculpts    data    limited    services    unlike    pharmaceutical    mass    infiltration    diagnostics    input    web    collaborative    sole   

Project "ProteaseNter" data sheet

The following table provides information about the project.

Coordinator
UNIVERSITAETSKLINIKUM FREIBURG 

Organization address
address: HUGSTETTER STRASSE 49
city: FREIBURG
postcode: 79106
website: n.a.

contact info
title: n.a.
name: n.a.
surname: n.a.
function: n.a.
email: n.a.
telephone: n.a.
fax: n.a.

 Coordinator Country Germany [DE]
 Total cost 149˙900 €
 EC max contribution 149˙900 € (100%)
 Programme 1. H2020-EU.1.1. (EXCELLENT SCIENCE - European Research Council (ERC))
 Code Call ERC-2017-PoC
 Funding Scheme ERC-POC
 Starting year 2018
 Duration (year-month-day) from 2018-01-01   to  2019-06-30

 Partnership

Take a look of project's partnership.

# participants  country  role  EC contrib. [€] 
1    UNIVERSITAETSKLINIKUM FREIBURG DE (FREIBURG) coordinator 149˙900.00

Map

Leaflet | Map data © OpenStreetMap contributors, CC-BY-SA, Imagery © Mapbox

 Project objective

Protein N-termini represent a wealth of biological information, such as their generation by limited proteolysis, which sculpts proteome functionality by yielding protein-sized cleavage products with novel functionality. N-terminomics is a branch of functional proteomics and enables the analysis of thousands of protein N-termini in an unbiased manner. By targeting native, proteolytically generated or acetylated protein N-termini as well as uncovering novel translation initiation sites, N-terminomics bears relevance to proteolysis and proteogenomics research. Unlike proteomic assays to study modifications such as phosphorylation, N-terminomics has remained inaccessible to non-expert laboratories due to a lack of ready-to-use kit formats or commercial services. Based on a recently published N-terminomic workflow by my laboratory, the present project aims to fill this niche by laying the foundation to represent N-terminomics (sample preparation up to mass spectrometry analysis) in a kit-like format together with online data analysis. Development steps include inclusion of multiple internal standards for improved sample-to-sample comparability, sole usage of cost-effective, disposable “small-scale” equipment in sample preparation, minimization of required input material, adaption to different input material including cryopreserved and formalin-fixed, paraffin-embedded samples, as well as web-based mass spectrometry data analysis and annotation. This endeavor is based on multiple collaborative projects of the applicant with pharmaceutical companies and backed by interest of proteomic supply companies. In a small forward-looking activity, the project will explore the application N-terminomics in molecular diagnostics of bladder cancer; based on the rationale local infiltration by solid tumors is based on differential proteolysis. This activity serves an initial step to add N-terminomics to the toolbox of molecular pathology.

 Publications

year authors and title journal last update
List of publications.
2018 Melanie Christine Föll, Matthias Fahrner, Victor Oginga Oria, Markus Kühs, Martin Lothar Biniossek, Martin Werner, Peter Bronsert, Oliver Schilling
Reproducible proteomics sample preparation for single FFPE tissue slices using acid-labile surfactant and direct trypsinization
published pages: , ISSN: 1542-6416, DOI: 10.1186/s12014-018-9188-y
Clinical Proteomics 15/1 2020-01-21

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The information about "PROTEASENTER" are provided by the European Opendata Portal: CORDIS opendata.

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