Lipid-Pro

Version: 1

Website

http://www.neurogenetics.biozentrum.uni-wuerzburg.de/verbundprojekte/services/lipidpro/

Description

This provides metabolite identification for preprocessed DIA LC-MS/MS lipidomics data, using rt-aligned monoisotopic masses of molecular (MS) and fragment (MS/MS) ions. It is a modular based software, consisting of 5 modules: building block, precursor candidates, fragment candidates, mass analyzer and lipid identification. Firstly monoisotopic masses are calculated from elemental composition of the lipid building blocks (heads and tails). Different heads and tails are combined in the precursor candidates modules and potential adducts are identified. The monoisotopic masses of the expected fragments are then calculated. Putative fragments and molecular ions are then matched to the inputted m/z values. Lipid candidates are then identified after time-alignment.

Functionality

• Annotation/MS/Level 2a - Library Spectrum Match

Instrument Data Type

• MS/LC-MS/LC-MS/MS

Approaches

• Lipidomics

Computer Skills

Advanced

Software Type

Package

Interface

Graphical user interface

Operating System (OS)

Windows

Language

Dependencies

Input Formats - Open

csv Peaklist

Input Formats - Proprietary

N/A

Published

2014

Last Updated

2015

License

Academic users only

Paper

http://www.ncbi.nlm.nih.gov/pubmed/25433698

PMID

25433698