University of Reading Research Data Archive

Dataset to support improved peptide and protein database search scores in chimeric MS/MS spectra

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Description

This dataset contains raw and processed data for liquid atmospheric-pressure matrix-assisted laser desorption/ionisation (LAP-MALDI) mass spectrometry analysis of mixtures of peptides and proteins using a modified Synapt G2-Si with an in-house built atmospheric pressure MALDI source.

Chimeric MS/MS peak lists and filtered peak lists produced through the presented data acquisition/analysis workflow were searched using MASCOT.

Resource Type: Dataset
Creators: Adair, Lily R. ORCID logoORCID: https://orcid.org/0009-0001-2652-9960 and Cramer, Rainer ORCID logoORCID: https://orcid.org/0000-0002-8037-2511
Rights-holders: University of Reading
Data Publisher: University of Reading
Publication Year: 2023
Data last accessed: 10 June 2024
DOI: https://doi.org/10.17864/1947.000476
Metadata Record URL: https://researchdata.reading.ac.uk/id/eprint/476
Organisational units: Life Sciences > School of Chemistry, Food and Pharmacy > Department of Chemistry
Participating Organisations: University of Reading
Keywords: mass spectrometry (MS), chimeric MS/MS, liquid atmospheric-pressure matrix-assisted laser desorption/ionisation (LAP-MALDI), top-down, protein identification
Rights:
Data Availability: OPEN

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