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Published on: August 19, 2025
Metriculator: quality assessment for mass spectrometry-based proteomics
Ryan M Taylor1, Jamison Dance, Russ J Taylor
1Department of Chemistry and Biochemistry, Department of Computer Science and Department of Information Systems, Brigham Young University, Provo, UT 84602, USA.
Metriculator software standardizes mass spectrometry-based proteomics quality control by automating metric generation and providing interactive comparison plots. This tool aims to improve data consistency and facilitate long-term performance tracking in proteomics research.
Area of Science:
- Proteomics
- Mass Spectrometry
- Bioinformatics
Background:
- Mass spectrometry-based proteomics quality control is currently subjective, labor-intensive, and lacks inter-laboratory consistency.
- Standardized performance metrics are crucial for reliable and reproducible proteomics data.
Purpose of the Study:
- To introduce Metriculator, a novel software solution for long-term storage and analysis of mass spectrometry performance metrics.
- To enhance quality assurance practices within the proteomics research community.
Main Methods:
- Developed Metriculator software featuring a web interface for interactive comparison plots.
- Integrated an automated metric generation toolkit for NIST-defined performance metrics.
- Designed comparison plots for easy identification of outliers and trends with statistical analysis.
Main Results:
- Metriculator facilitates long-term storage of extensive performance metrics.
- Interactive plots enable at-a-glance determination of outliers and trends.
- Automated toolkit simplifies metric generation and quantitative comparisons.
Conclusions:
- Metriculator addresses the subjectivity and inconsistency in mass spectrometry proteomics quality control.
- The software promotes a culture of quality assurance through user-friendly quantitative comparisons and trend analysis.
- A framework for integration plugins is included to further enhance usability and adoption.
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