bioconda / packages / bioconductor-lobstahs 1.14.0

Lipid and Oxylipin Biomarker Screening through Adduct Hierarchy Sequences

Installers

Info: This package contains files in non-standard labels.

conda install

  • linux-64  v1.4.0
  • osx-64  v1.4.0
  • noarch  v1.14.0
To install this package with conda run one of the following:
conda install -c bioconda bioconductor-lobstahs
conda install -c bioconda/label/gcc7 bioconductor-lobstahs
conda install -c bioconda/label/cf201901 bioconductor-lobstahs

Description

LOBSTAHS is a multifunction package for screening, annotation, and putative identification of mass spectral features in large, HPLC-MS lipid datasets. In silico data for a wide range of lipids, oxidized lipids, and oxylipins can be generated from user-supplied structural criteria with a database generation function. LOBSTAHS then applies these databases to assign putative compound identities to features in any high-mass accuracy dataset that has been processed using xcms and CAMERA. Users can then apply a series of orthogonal screening criteria based on adduct ion formation patterns, chromatographic retention time, and other properties, to evaluate and assign confidence scores to this list of preliminary assignments. During the screening routine, LOBSTAHS rejects assignments that do not meet the specified criteria, identifies potential isomers and isobars, and assigns a variety of annotation codes to assist the user in evaluating the accuracy of each assignment.

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