CalibraCurve
CalibraCurve is an R package for generating and visualizing calibration curves from targeted mass spectrometry-based quantitative data. It supports applications in proteomics, lipidomics, metabolomics, and related omics fields. The package enables users to assess linearity, determine upper and lower limits of quantification, and predict concentrations from measured intensities for absolute quantification.
Key benefits
Generates calibration curves for targeted quantitative MS data
Supports proteomics, lipidomics, metabolomics, and related data
Assesses linearity and upper/lower limits of quantification
Predicts concentrations from measured intensities
Produces customizable, publication-ready ggplot2-based visualizations
Applications
Absolute quantification in targeted mass spectrometry experiments
Evaluation of calibration curve quality and measurement linearity
Determination of quantification limits for omics assays
Visualization of single or multiple calibration curves
Integration into automated workflows using the accompanying Nextflow pipeline
Intended use
CalibraCurve is intended for proteomics, lipidomics, metabolomics, and mass spectrometry researchers who need reproducible tools for calibration curve generation, quality assessment, and absolute quantification. It is particularly suited for users who want flexible R-based visualization and integration into existing analysis pipelines.
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