MassIVE Reanalysis - RMSV000000696.1

An MSstats workflow for detecting differentially abundant proteins in large-scale data-independent acquisition mass spectrometry experiments with FragPipe processing

Description

An analytical comparison of the MSstats and MSstatsBig workflows applied to the same quantification results by FragPipe. The MSstatsBig workflow employs strategies to reduce the size of the input files and works without loading the full dataset into memory. Files named Procedure 2A were processed with MSstats and Procedure 2B were processed with MSstatsBig. Both R scripts and the output of each step are included. FragPipe quantification results were included, both in MSstats format (msstats.csv) and DIA-NN output (resport.tsv). An additional subset file ("testing_input.csv") is included for testing purposes. Metadata is included by default in the msstats.csv file and is not required in a separate file. [doi:10.25345/C5S756W5H]

[See results attachment job for details]

Keywords: CPTAC

Reanalyzed Datasets

Number of Files:
Total Size:
 
Experimental Design
    Conditions:
    Biological Replicates:
    Technical Replicates:
 
Identification Results
    Proteins (Human, Remapped):
    Proteins (Reported):
    Peptides:
    Variant Peptides:
    PSMs:
 
Quantification Results
    Differential Proteins:
    Quantified Proteins:
 
Browse Reanalysis Files
Browse Quantification Results
 
FTP Download Link (click to copy):

Species

Instrument

Modifications
Number of distinct conditions analyzed in this reanalysis.

Distinct condition labels are counted across all files submitted in the "Metadata" category having a "Condition" column in this reanalysis.

"N/A" means no results of this type were submitted.
Number of distinct biological replicates in this reanalysis.

Distinct replicate labels are counted across all files submitted in the "Metadata" category having a "BioReplicate" or "Replicate" column in this reanalysis.

"N/A" means no results of this type were submitted.
Number of distinct technical replicates in this reanalysis.

The technical replicate count is defined as the maximum number of times any one distinct combination of condition and biological replicate was analyzed in files submitted in the "Metadata" category. In the case of fractionated experiments, only the first fraction is considered.

"N/A" means no results of this type were submitted.
Originally identified proteins that were automatically remapped by MassIVE to proteins in the SwissProt human reference database.

"N/A" means no results of this type were submitted.
Number of distinct protein accessions reported in this reanalysis.

"N/A" means no results of this type were submitted.
Number of distinct unmodified peptide sequences reported in this reanalysis.

"N/A" means no results of this type were submitted.
Number of distinct peptide sequences (including modified variants or peptidoforms) reported in this reanalysis.

"N/A" means no results of this type were submitted.
Total number of peptide-spectrum matches (i.e. spectrum identifications) reported in this reanalysis.

"N/A" means no results of this type were submitted.
Number of distinct proteins quantified in this reanalysis.

Distinct protein accessions are counted across all files submitted in the "Statistical Analysis of Quantified Analytes" category having a "Protein" column in this reanalysis.

"N/A" means no results of this type were submitted.
Number of distinct proteins found to be differentially abundant in at least one comparison in this reanalysis.

A protein is differentially abundant if its change in abundance across conditions is found to be statistically significant with an adjusted p-value <= 0.05 and lists no issues associated with statistical tests for differential abundance.

Distinct protein accessions are counted across all files submitted in the "Statistical Analysis of Quantified Analytes" category having a "Protein" column in this reanalysis.

"N/A" means no results of this type were submitted.