Showing : Proteomics • reset
0
votes
0
replies
197
views
Job: Bioinformatics Spatial Omics and Proteomics Postdoc (Research Officer / Senior Research Officer) at WEHI (Melbourne, Australia)
Proteomics JobPosting SingleCell Spatial SpatialExperiment
7 weeks ago Peter Hickey ▴ 740
5
votes
6
replies
3.8k
views
Differential protein/biomarker expression using limma: is that possible?
Proteomics NPX limma
updated 3 months ago by • 0 • written 3.1 years ago by ▴ 10
3
votes
1
reply
2.2k
views
Tutorial: Mass Spectrometry Data Analysis with the Spectra Package
mass spectrometry proteomics metabolomics Tutorial
written 3.5 years ago by ★ 2.0k
0
votes
1
reply
191
views
analysis of overexpressed proteins in metaproteomes
Proteomics ProteoMM ProteomicsWorkflow Proteome
written 4 months ago by ▴ 10
0
votes
0
replies
230
views
Normalising processed Proteomics data in R
Bioconductor Proteomics
5 months ago Joshua • 0
1
vote
1
reply
1.4k
views
News: Bioinformatics Summer School - July 2019 - UCLouvain (Belgium)
RNAseq deseq2 proteomics transcriptomics workshop News
written 5.2 years ago by 1.6k
1
vote
4
replies
718
views
How to find differentially expressed proteins from multiple conditions (>2) using proDA?
Proteomics proDA MultipleComparison
7 months ago t.b.n.nguyen-9 • 0
1
vote
0
replies
442
views
Differential abundance analysis of phosphoproteomics data with multiple time points and conditions
Proteomics DifferentialRegulation limma
8 months ago svlachavas ▴ 830
3
votes
4
replies
2.9k
views
Protein differential Expression analysis
differential expression proteomics
updated 8 months ago by ★ 4.0k • written 6.3 years ago by • 0
0
votes
5
replies
725
views
R for Mass Spectrometry: PSMatch package won't read .mzid file exported from ProteinPilot?
RforProteomics Proteomics ProteomicsWorkflow
updated 9 months ago by 1.6k • written 9 months ago by • 0
0
votes
1
reply
595
views
R for Mass Spectrometry: Precursor Scan Number lost when converting .wiff to .mzML?
Proteomics RforProteomics ProteomicsWorkflow Spectra MassSpectrometryData
updated 9 months ago by 1.6k • written 9 months ago by • 0
0
votes
2
replies
765
views
Proteomics data with NA values
Proteomics ProteoMM ProteomicsWorkflow
updated 9 months ago by • 0 • written 11 months ago by • 0
0
votes
0
replies
1.8k
views
what is the difference between iBAQ or LFQ?
Proteomics DEP limma
written 2.8 years ago by • 0
0
votes
4
replies
1.2k
views
How to analyse RNA-based protein pulldown mass spectrometry data
Proteomics limma MassSpectrometry
updated 12 months ago by 50k • written 2.8 years ago by • 0
0
votes
2
replies
1.3k
views
biomaRt to match UniProt protein IDs with protein names
Proteomics UniProtKeywords
updated 13 months ago by 65k • written 13 months ago by • 0
0
votes
0
replies
636
views
Job: Open position in the CBIO lab: single-cell proteomics
Proteomics SingleCell JobPosting MassSpectrometry
13 months ago Laurent Gatto 1.6k
0
votes
0
replies
620
views
Job: Open position in the CBIO lab: spatial proteomics and PTMs
pRoloc proteomics Spatial Proteomics MassSpectrometry
14 months ago Laurent Gatto 1.6k
0
votes
0
replies
500
views
News: Course - R/BIOCONDUCTOR FOR MASS SPECTROMETRY AND PROTEOMICS
Proteomics R Bioconductor MassSpectrometry
14 months ago info ▴ 10
0
votes
1
reply
826
views
Which software can work withThermo ProteomeDiscover software output?
ProteomicsWorkflow proteomics proteinProfiles
updated 14 months ago by 1.6k • written 3.4 years ago by ▴ 20
1
vote
3
replies
1.2k
views
Adding ellipse in PCAtools biplot
Biplot FactoMineR proteomics PCAtools ellipse
updated 15 months ago by ★ 3.9k • written 15 months ago by • 0
1
vote
0
replies
568
views
Problem with VSN: Error in vsnML(sv) : L-BFGS-B needs finite values of 'fn'
justvsn vsn Normalization vsn2 Proteomics
15 months ago Arend ▴ 10
3
votes
3
replies
1.3k
views
Limma repeated-measures model: Partial NA coefficients
Proteomics limma repeated-measures
updated 15 months ago by 50k • written 15 months ago by • 0
0
votes
0
replies
499
views
A question about GWENA R/Bioconductor package
proteomics GWENA Proteomics WGCNA
17 months ago Abdullah • 0
0
votes
0
replies
697
views
Job: PhD Positions in Computational Research, Data Science and Artificial Intelligence at the German Cancer Research Center (DKFZ)
cancer bioinformatics proteomics genomics phd
17 months ago DKFZ International PhD Program ▴ 10
1
vote
3
replies
904
views
Proteomics-time series with repeated measures
Proteomics limma repeatedmeasures TimeSeriesExperiment
18 months ago proteome_AO • 0
0
votes
5
replies
985
views
Inquiry about suitable package for proteomics study design
Proteomics design
updated 18 months ago by • 0 • written 18 months ago by • 0
1
vote
3
replies
4.8k
views
EdgeR for proteomics data
Proteomics Normalization edgeR Proteomics Normalization edgeR
updated 18 months ago by • 0 • written 10.3 years ago by ▴ 10
0
votes
0
replies
557
views
Outliers
Proteomics Proteome
updated 19 months ago by ★ 4.0k • written 19 months ago by • 0
0
votes
0
replies
477
views
Finding DEGs between two different datasets using limma
Proteomics limma proteomi
19 months ago mfaleevs • 0
0
votes
3
replies
924
views
Design and contrast matrices for analyzing the effect of two factors of interest on protein expression, controlling for factors and covariates not of…
limma Proteomics ProteomicsWorkflow
updated 20 months ago by 50k • written 20 months ago by • 0
1
vote
0
replies
749
views
Job: Research Fellow in Prostate Cancer Proteomics (Bioinformatics/Stats/Data Analysis) - University of St Andrews
Multiomics Proteomics Cancer Statistics Bioinformatics
21 months ago Andy Lynch ▴ 120
0
votes
0
replies
719
views
About normalization of the datasets from Harmonized TCGA data
TCGAbiolinks Proteomics GENOMICS bioinformatics
21 months ago qiz218591 • 0
2
votes
5
replies
1.7k
views
proteomics analysis
Proteomics analysis
updated 21 months ago by ▴ 90 • written 21 months ago by • 0
1
vote
2
replies
923
views
Questions about msqrob2: raw vs LFQ intensities, model design with blocking
msqrob2 ProteomicsWorkflow proteomics
updated 22 months ago by 50k • written 24 months ago by ▴ 10
2
votes
1
reply
993
views
Extremely low P-values when using Limma on high sample size proteomics data
limma Proteomics
updated 23 months ago by 65k • written 23 months ago by • 0
1
vote
0
replies
733
views
Job: PhD Positions in Computational Research, Data Science and Artificial Intelligence at the German Cancer Research Center (DKFZ)
phd cancer genomics proteomics bioinformatics
2.0 years ago DKFZ International PhD Program ▴ 10
0
votes
0
replies
743
views
ProteoMM analysis with two replicates
shotgunproteomics Proteome proteomics Proteomics ProteoMM
2.1 years ago ary.lech ▴ 10
0
votes
2
replies
1.7k
views
Limma Differential Analysis on Proteomics data
Proteomics limma Limma DifferentialExpression
updated 2.2 years ago by 50k • written 2.2 years ago by • 0
0
votes
0
replies
757
views
Job: Tenure-track Group Leader Positions in Computational Biology and Biological Chemistry
bioinformatics genomics proteomics biologicalchemistry sequencing
2.2 years ago Robert Castelo ★ 3.3k
0
votes
1
reply
1.8k
views
limma/voom for protein intensity data
limma proteomics voom
updated 2.6 years ago by ★ 4.0k • written 2.6 years ago by ▴ 70
0
votes
1
reply
740
views
How to pull-down gene/protein names from the database search, using R ?
proteinProfiles ProteomicsWorkflow ProteomicsAnnotationHubData Proteomics
updated 2.7 years ago by 50k • written 2.7 years ago by • 0
0
votes
5
replies
1.1k
views
In need of linear modeling help for differential expression (proteomics)
Proteomics limma vsn
updated 2.7 years ago by 50k • written 2.7 years ago by • 0
0
votes
0
replies
897
views
How to handle the imputation and normalisation?
Proteomics DEP limma
2.7 years ago barrypraveen • 0
0
votes
1
reply
1.1k
views
How to remove batch effect on DEP protemics package?
Proteomics DEP MassSpectrometryData
updated 2.8 years ago by • 0 • written 2.8 years ago by • 0
6
votes
6
replies
1.7k
views
limma:arrayWeights() and the "prior.n" parameter for biological replicates? (PROTEOMICS)
Proteomics limma StatisticalMethod
updated 3.1 years ago by 50k • written 3.1 years ago by ▴ 10
0
votes
0
replies
938
views
Limma design multi-level experiment with 3 time points
R proteomics limma
3.1 years ago ellen2270 • 0
0
votes
4
replies
1.1k
views
DEP - Run filter_missval() with a threshold ranging from 0 to 3
proteomics DEP
3.1 years ago rina ▴ 30
0
votes
0
replies
952
views
Job: Tenure-track Group Leader Position in Computational Biology
bioinformatics sequencing barcelona proteomics
3.2 years ago Robert Castelo ★ 3.3k
2
votes
1
reply
3.1k
views
Convert UniProt Entry Names into Gene Symbols
Proteomics ProteomicsWorkflow UniProt.ws
updated 3.2 years ago by 65k • written 3.2 years ago by ★ 1.5k
0
votes
0
replies
1.1k
views
Job: Proteomics Bioinformatician
JobPosting Proteomics Statistics Job
3.3 years ago Laura • 0
50 results • Page 1 of 1
Recent ...
Replies
Comment: DESeq2 Error in `.rowNamesDF<-`(x, value = value): Invalid 'row.names' length by ussarizona ▴ 10
Hi Michael, Yes, I could figure it out what does the error mean. In my matrix I had the first colum GeneID while in my condition I only h…
Answer: Deseq2. decontXcounts not integers. Useful alternative? by Michael Love 41k
Another option would be to put the per sample estimated contamination in the design. This is for example how RUV etc help remove spurious D…
Answer: ATACseq merge peaks by ATpoint ★ 4.0k
That depends on your analysis. Typically, for differential analysis (and convenience) you would produce a single set of peaks (e.g. by merg…
Comment: Deseq2. decontXcounts not integers. Useful alternative? by camp ▴ 10
Yes, @atpoint is correct. decontX decontaminated counts are not integers due to the way the variation inference algorithm works, but you ca…
Comment: Deseq2. decontXcounts not integers. Useful alternative? by ATpoint ★ 4.0k
I do not know this decontamination tool you use but generally: If these counts are basically "corrected" raw counts in the sense that they'…
Votes
Comment: DESeq2 Error in `.rowNamesDF<-`(x, value = value): Invalid 'row.names' length
Comment: Deseq2. decontXcounts not integers. Useful alternative?
Comment: Opposite sign of LFC in count plots of DEGs (DESeq2)
biomaRt error: database disk image is malformed
Comment: biomaRt : No lock file for BiocFileCache
Awards • All
Popular Question to James W. MacDonald 65k
Scholar to Michael Love 41k
Supporter to JKim • 0
Popular Question to Gordon Smyth 50k
Popular Question to Chris • 0
Locations • All
United States, 3 minutes ago
France, 13 minutes ago
United States, 25 minutes ago
Sweden, 28 minutes ago
United States, 29 minutes ago
Traffic: 1078 users visited in the last hour
Content Search
Users
Tags
Badges
Help About
FAQ
Access RSS
API
Stats

Use of this site constitutes acceptance of our User Agreement and Privacy Policy.

Powered by the version 2.3.6