Aktiviteter pr. år
Abstract
The application of mass spectrometry–based proteomics to artworks provides accurate and detailed character-ization of protein-based materials used in their production. This is highly valuable to plan conservation strate-gies and reconstruct the artwork’s history. In this work, the proteomic analysis of canvas paintings from the Danish Golden Age led to the confident identification of cereal and yeast proteins in the ground layer. This proteomic profile points to a (by-)product of beer brewing, in agreement with local artists’ manuals. The use of this unconventional binder can be connected to the workshops within the Royal Danish Academy of Fine Arts. The mass spectrometric dataset generated from proteomics was also processed with a metabolomics workflow. The spectral matches observed supported the proteomic conclusions, and, in at least one sample, suggested the use of drying oils. These results highlight the value of untargeted proteomics in heritage science, correlating unconventional artistic materials with local culture and practices.
Originalsprog | Engelsk |
---|---|
Artikelnummer | eade7686 |
Tidsskrift | Science Advances |
Vol/bind | 9 |
Sider (fra-til) | 1-13 |
ISSN | 2375-2548 |
DOI | |
Status | Udgivet - 24 maj 2023 |
Emneord
- painting techniques
- Danish Golden Ages
- beer brewing (by-)products
- proteomics
Kunstnerisk udviklingsvirksomhed (KUV)
- Nej
Aktiviteter
- 1 Organisation af og deltagelse i konference
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Art Bio Matters
Cecil Krarup Andersen (Taler) & Fabiana Di Gianvincenzo (Taler)
23 sep. 2021Aktivitet: Deltagelse i eller arrangement af en begivenhed › Organisation af og deltagelse i konference
Presse/Medier
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Klimaforandringer nedbryder vores fortidsminder -det bør du vide om din historie
Rikke Bjarnhof & Cecil Krarup Andersen
17/08/2023
1 Mediebidrag
Presse/medie