2019
DOI: 10.1021/acs.jproteome.9b00068
|View full text |Cite
|
Sign up to set email alerts
|

XNet: A Bayesian Approach to Extracted Ion Chromatogram Clustering for Precursor Mass Spectrometry Data

Abstract: Liquid chromatography mass spectrometry is a popular technique for high throughput analysis of biological samples. Identification and quantification of molecular species via mass spectrometry output requires postexperimental computational analysis of the raw instrument output. While tandem mass spectrometry remains a primary method for identification and quantification, species-resolved precursor data provides a rich source of unexploited information. Several algorithms have been proposed to resolve raw precur… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
3

Citation Types

0
3
0

Year Published

2019
2019
2021
2021

Publication Types

Select...
3
1

Relationship

2
2

Authors

Journals

citations
Cited by 4 publications
(3 citation statements)
references
References 14 publications
0
3
0
Order By: Relevance
“…There are many software tools that perform one or more stages of this process, including MaxQuant, Perseus, moFF, ProStar/DAPAR, and others. We have previously described an algorithm for rapid label-free peptide quantification and implemented it in FlashLFQ, a free, open-source software program . We have since added significant functionality to FlashLFQ that includes intensity normalization, match-between-runs, relative protein quantification, and hypothesis testing.…”
Section: Introductionmentioning
confidence: 99%
“…There are many software tools that perform one or more stages of this process, including MaxQuant, Perseus, moFF, ProStar/DAPAR, and others. We have previously described an algorithm for rapid label-free peptide quantification and implemented it in FlashLFQ, a free, open-source software program . We have since added significant functionality to FlashLFQ that includes intensity normalization, match-between-runs, relative protein quantification, and hypothesis testing.…”
Section: Introductionmentioning
confidence: 99%
“…XFlow outperforms existing XIC algorithms evaluated recently on a benchmark human-curated dataset and provides qualitative evidence in support of high-function on PLOS ONE alternative datasets. The output of XFlow can be used in conjunction with the XIC clustering algorithm Xnet [7] to map raw data points from an LC-MS run into the signal groups necessary for further analysis (see Fig 2).…”
Section: Introductionmentioning
confidence: 99%
“…XFlow outperforms existing XIC algorithms evaluated recently on a benchmark human-curated dataset and provides qualitative evidence in support of high-function on alternative datasets. The output of XFlow can be used in conjunction with the XIC clustering algorithm XNet 6 to map raw data points from an LC-MS run into the signal groups corresponding to particular molecules at particular charge states.…”
Section: Introductionmentioning
confidence: 99%