General Information
| Description | An R package for statistical analysis of quantitative mass spectrometry-based proteomic experiments |
| Homepage | http://www.bioconductor.org |
Publications
MSstats: an R package for statistical analysis of quantitative mass spectrometry-based proteomic experiments
Summary:
MSstats is an R package for statistical relative quantification of proteins and peptides in mass spectrometry-based proteomics. Version 2.0 of MSstats supports label-free and label-based experimental workflows and data-dependent, targeted and data-independent spectral acquisition. It takes as input identified and quantified spectral peaks, and outputs a list of differentially abundant peptides or proteins, or summaries of peptide or protein relative abundance. MSstats relies on a flexible family of linear mixed models.
Availability and implementation:
The code, the documentation and example datasets are available open-source at www.msstats.org under the Artistic-2.0 license. The package can be downloaded from www.msstats.org or from Bioconductor www.bioconductor.org and used in an R command line workflow. The package can also be accessed as an external tool in Skyline (Broudy et al., 2014) and used via graphical user interface.
Contact:
ovitek@purdue.edu
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