Proteomics

Dataset Information

0

In-depth Analysis of Protein Inference Algorithms using a Workflow Framework and Well-Defined Metrics - PXD001118 Swiss-Prot analysis


ABSTRACT: This dataset is no actual new study but the results of the benchmark against the submission PXD001118 used in the manuscript "In-depth Analysis of Protein Inference Algorithms using a Workflow Framework and Well-Defined Metrics".

INSTRUMENT(S): LTQ Orbitrap Velos

ORGANISM(S): Homo Sapiens (human)

TISSUE(S): T Cell, Cell Culture

SUBMITTER: Julian Uszkoreit  

LAB HEAD: Katrin Marcus

PROVIDER: PXD003958 | Pride | 2016-08-10

REPOSITORIES: Pride

Dataset's files

Source:
Action DRS
1HCD_Histone-faked_rt.mgf Mgf
1HCD_Histone.raw.zip Raw
PT_model.txt Txt
mascot-1HCD_Histone-faked_rt.idXML Other
merge1-mascot-1HCD_Histone-faked_rt.pepXML Pepxml
Items per page:
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Publications

In-depth analysis of protein inference algorithms using multiple search engines and well-defined metrics.

Audain Enrique E   Uszkoreit Julian J   Sachsenberg Timo T   Pfeuffer Julianus J   Liang Xiao X   Hermjakob Henning H   Sanchez Aniel A   Eisenacher Martin M   Reinert Knut K   Tabb David L DL   Kohlbacher Oliver O   Perez-Riverol Yasset Y  

Journal of proteomics 20160804


In mass spectrometry-based shotgun proteomics, protein identifications are usually the desired result. However, most of the analytical methods are based on the identification of reliable peptides and not the direct identification of intact proteins. Thus, assembling peptides identified from tandem mass spectra into a list of proteins, referred to as protein inference, is a critical step in proteomics research. Currently, different protein inference algorithms and tools are available for the prot  ...[more]

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