Proteomics

Dataset Information

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Mass spectrometry-based proteomic profile of a Silvaner Franken wine


ABSTRACT: The proteomic profile of a Silvaner Franken wine is described here for the first time. Wine proteins were identified via mass spectrometry (MS)-based proteomics through in-solution and in-gel digestion methods to obtain a wide proteomic profile of proteins which survive the vinification processes. Proteins from a Silvaner Franken wine were submitted to size exclusion chromatography (SEC) and subsequently subjected to distinct methods of MS-basedproteomics approaches based on in- solution and in- gel digestion of the proteins. 154 characterized (with described functional information) or so far uncharacterized proteins, mainly from Vitis vinifera and Saccharomyces cerevisiae, were found. A high-score identification of proteins from low to high abundance was obtained.

INSTRUMENT(S): Q Exactive HF

ORGANISM(S): Vitis Vinifera (grape)

TISSUE(S): Plant Cell

SUBMITTER: Wendell Albuquerque  

LAB HEAD: Wendell Albuquerque

PROVIDER: PXD040172 | Pride | 2023-07-20

REPOSITORIES: Pride

Dataset's files

Source:
Action DRS
GrapesDB.T-R Other
PRIDE_gel.tif Other
SF_in_gel_1.raw Raw
SF_in_gel_10.raw Raw
SF_in_gel_11.raw Raw
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Publications

Mass Spectrometry-Based Proteomic Profiling of a Silvaner White Wine.

Albuquerque Wendell W   Ghezellou Parviz P   Seidel Leif L   Burkert Johannes J   Will Frank F   Schweiggert Ralf R   Spengler Bernhard B   Zorn Holger H   Gand Martin M  

Biomolecules 20230404 4


The comprehensive identification of the proteome content from a white wine (cv. Silvaner) is described here for the first time. The wine protein composition isolated from a representative wine sample (250 L) was identified via mass spectrometry (MS)-based proteomics following <i>in-solution</i> and <i>in-gel</i> digestion methods after being submitted to size exclusion chromatographic (SEC) fractionation to gain a comprehensive insight into proteins that survive the vinification processes. In to  ...[more]

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