IsoCorrectoR

Correction for natural isotope abundance and tracer purity in MS and MS/MS data from stable isotope labeling experiments

Bioconductor version: 3.23 · Package version: 1.30.0

IsoCorrectoR performs the correction of mass spectrometry data from stable isotope labeling/tracing metabolomics experiments with regard to natural isotope abundance and tracer impurity. Data from both MS and MS/MS measurements can be corrected (with any tracer isotope: 13C, 15N, 18O...), as well as ultra-high resolution MS data from multiple-tracer experiments (e.g. 13C and 15N used simultaneously). See the Bioconductor package IsoCorrectoRGUI for a graphical user interface to IsoCorrectoR. NOTE: With R version 4.0.0, writing correction results to Excel files may currently not work on Windows. However, writing results to csv works as before.

if (!require("BiocManager", quietly = TRUE))
    install.packages("BiocManager")

BiocManager::install("IsoCorrectoR")