customProDB: an R package to generate customized protein databases from RNA-Seq data for proteomics search.
customProDB: an R package to generate customized protein databases from RNA-Seq data for proteomics search.
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DOI:
10.1093/bioinformatics/btt543
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发表时间:
2013-12-15
期刊:
影响因子:
--
通讯作者:
Zhang B
中科院分区:
文献类型:
--
作者:
Wang X;Zhang B
Summary: Database search is the most widely used approach for peptide and protein identification in mass spectrometry-based proteomics studies. Our previous study showed that sample-specific protein databases derived from RNA-Seq data can better approximate the real protein pools in the samples and thus improve protein identification. More importantly, single nucleotide variations, short insertion and deletions and novel junctions identified from RNA-Seq data make protein database more complete and sample-specific. Here, we report an R package customProDB that enables the easy generation of customized databases from RNA-Seq data for proteomics search. This work bridges genomics and proteomics studies and facilitates cross-omics data integration. Availability and implementation: customProDB and related documents are freely available at http://bioconductor.org/packages/2.13/bioc/html/customProDB.html. Contact: bing.zhang@vanderbilt.edu Supplementary information: Supplementary data are available at Bioinformatics online.
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影响因子:
4.4
作者:
Wang, Xiaojing;Slebos, Robbert J. C.;Wang, Dong;Halvey, Patrick J.;Tabb, David L.;Liebler, Daniel C.;Zhang, Bing
通讯作者:
Zhang, Bing
影响因子:
9.9
作者:
通讯作者:
--
影响因子:
5.8
作者:
Lawrence, Michael;Gentleman, Robert;Carey, Vincent
通讯作者:
Carey, Vincent
影响因子:
3.3
作者:
Nesvizhskii AI
通讯作者:
Nesvizhskii AI
DOI:
10.1093/bioinformatics/btp120
发表时间:
2009-05-01
期刊:
Bioinformatics (Oxford, England)
影响因子:
--
作者:
Trapnell C;Pachter L;Salzberg SL
通讯作者:
Salzberg SL