* This repository is a for the legacy LPPtiger version originally publishesd in 2017.

* This project is now moved to LPPtiger 2 repository at https://github.com/LMAI-TUD/lpptiger2

LPPtiger 2

About LPPtiger 2

LPPtiger 2 provides you a set of powerful functions to explor epilipidome.

Main functions:

• Prediction of epilipidome

• in silico fragmentation of epilipids

• Generation of inclusion list

• Identify epilipids at discrete level with modification type information

Check the latest release of LPPtiger2 ⬇

LPPtiger 2 provides user friendly intuitive graphic interface for multiple platforms including macOS (Apple silicon), Linux, and Windows (Win10, Win 11).

For original LPPtiger

LPPtiger instructions (source code version)

This repository contains the source code of LPPtiger.

LPPtiger Windows .exe executable version can be found here:

https://bitbucket.org/SysMedOs/lpptiger_exe

🆕 Recored tutorial on LIPID MAPS spring school 2021:

⏯️ https://www.youtube.com/watch?v=0eRkO9RzT3c

Please download and read LPPtiger user guide before you start to run LPPtiger.

• Download LPPtiger user guide PDF
• https://github.com/SysMedOs/lpptiger/blob/master/docs/LPPtiger_User_Guide.pdf

We also provide a set of sample spectra and output files as a tutorial package for you to get start with LPPtiger.

• Download LPPtiger tutorial file package as .zip
• https://bitbucket.org/SysMedOs/lpptiger_exe/downloads/LPPtigerTutorial.zip

Instructions

• How to install LPPtiger from source code
• License
• Q&A
• Fundings

How to install LPPtiger from source code

Preparation

• Download the LPPtiger as zip file for your system

  • [Download LPPtiger source code]

    • Visit https://bitbucket.org/SysMedOs/lpptiger/downloads and click on Download repository to download LPPtiger source code as a zip package.
    • Please notice the date and version of LPPtiger source code.

  • Rename the downloaded file to LPPtiger.zip

  • Unzip LPPtiger.zip file to any folder.

• Professional users can use git to clone the whole repository, please make sure that you switched to the correct branch (usually named as master).

Related files

• LPPtiger user guide: Download LPPtiger user guide PDF
• LPPtiger tutorial file package: Download test file package as .zip

Step by step guide to run LPPtiger from source code

• Install required python packages. See detailed instructions here: Install LPPtiger from source code

Errors/bugs

• In case you experienced any problems with running LPPtiger, please report an issue in the issue tracker or contact us.

License

• LPPtiger is Dual-licensed

  • For academic and non-commercial use: GPLv2 License:

    The GNU General Public License version 2

  • For commercial use: please contact the develop team by email.

• Please cite our publication in an appropriate form.

  • Ni, Zhixu, Georgia Angelidou, Ralf Hoffmann, and Maria Fedorova. "LPPtiger software for lipidome-specific prediction and identification of oxidized phospholipids from LC-MS datasets." Scientific Reports 7, Article number: 15138 (2017).

    • DOI: 10.1038/s41598-017-15363-z

Further questions?

• Read our wiki
• Report any issues here: https://bitbucket.org/SysMedOs/lpptiger/issues

Fundings

We acknowledge all projects that supports the development of LPPtiger:

• BMBF - Federal Ministry of Education and Research Germany:

  https://www.bmbf.de/en/

• e:Med Systems Medicine Network:

  http://www.sys-med.de/en/

• SysMedOS Project :

  https://home.uni-leipzig.de/fedorova/sysmedos/