IPeak specifications


Unique identifier OMICS_10690
Name IPeak
Software type Pipeline/Workflow
Interface Command line interface, Graphical user interface
Restrictions to use None
Operating system Unix/Linux, Mac OS, Windows
Programming languages Java
License Apache License version 2.0
Computer skills Advanced
Stability Stable
Maintained Yes


No version available



  • person_outline Jun Wang

Publication for IPeak

IPeak citation


Improvement of peptide identification with considering the abundance of mRNA and peptide

BMC Bioinformatics
PMCID: 5311845
PMID: 28201984
DOI: 10.1186/s12859-017-1491-5

[…] is designed to validate and filter PSMs based on the search engine‚Äôs results, such as PeptideProphet derived from the empirical modeling [], Percolator comes from the semi-supervised learning [] and IPeak based on the multi-search engines []. These algorithms usually incorporate additional information from the MS/MS experiments for re-scoring PSMs, such as retention time of peptide chromatography […]

IPeak institution(s)
BGI-Shenzhen, Shenzhen, China
IPeak funding source(s)
International Science & Technology Cooperation Program of China (Grant Number: 2014DFB30020); National Key Basic Research Program of China (Grant Number: 2013CB945204); National High Technology Research and Development Program of China (Grant Number: 2012AA02A201); Public Science and Technology Research Funds Projects of Ocean (Grant Number: 201305018); Guangdong Provincial Engineering Laboratory for Proteomics, ShenZhen Engineering Laboratory for Proteomics, Shenzhen Key Laboratory of Transomics Biotechnologies (Grant Number: CXB201108250096A); Shenzhen Municipal of Government of China (Grant Number: CXB201108250094A); Guangzhou Key Laboratory of Cancer Trans-Omics Research (Grant Numbers: GZ2012, NO348); BBSRC (Grant Numbers: BB/K004123/1, BB/H024654/1, BB/I00095X/1)

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