Showing : proteomics • reset
3
votes
10
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469
views
Extremely small p-values using Limma for proteomic data
Proteomics limma
updated 9 days ago by 65k • written 12 days ago by • 0
0
votes
3
replies
225
views
Differences in differential analysis methods for RNA-Seq
DESeq2 StatisticalMethod Proteomics DifferentialExpression RNASeq
updated 17 days ago by ★ 4.1k • written 18 days ago by • 0
0
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0
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251
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Job: Bioinformatics Spatial Omics and Proteomics Postdoc (Research Officer / Senior Research Officer) at WEHI (Melbourne, Australia)
Proteomics JobPosting SingleCell Spatial SpatialExperiment
10 weeks ago Peter Hickey ▴ 740
0
votes
1
reply
217
views
analysis of overexpressed proteins in metaproteomes
Proteomics ProteoMM ProteomicsWorkflow Proteome
written 5 months ago by ▴ 10
0
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0
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262
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Normalising processed Proteomics data in R
Bioconductor Proteomics
5 months ago Joshua • 0
1
vote
4
replies
772
views
How to find differentially expressed proteins from multiple conditions (>2) using proDA?
Proteomics proDA MultipleComparison
8 months ago t.b.n.nguyen-9 • 0
1
vote
0
replies
461
views
Differential abundance analysis of phosphoproteomics data with multiple time points and conditions
Proteomics DifferentialRegulation limma
8 months ago svlachavas ▴ 830
3
votes
4
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2.9k
views
Protein differential Expression analysis
differential expression proteomics
updated 9 months ago by ★ 4.1k • written 6.4 years ago by • 0
0
votes
1
reply
634
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
5
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765
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
2
replies
834
views
Proteomics data with NA values
Proteomics ProteoMM ProteomicsWorkflow
updated 9 months ago by • 0 • written 11 months ago by • 0
0
votes
2
replies
1.4k
views
biomaRt to match UniProt protein IDs with protein names
Proteomics UniProtKeywords
updated 14 months ago by 65k • written 14 months ago by • 0
0
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0
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668
views
Job: Open position in the CBIO lab: single-cell proteomics
Proteomics SingleCell JobPosting MassSpectrometry
14 months ago Laurent Gatto 1.6k
0
votes
0
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664
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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
527
views
News: Course - R/BIOCONDUCTOR FOR MASS SPECTROMETRY AND PROTEOMICS
Proteomics R Bioconductor MassSpectrometry
14 months ago info ▴ 10
0
votes
1
reply
847
views
Which software can work withThermo ProteomeDiscover software output?
ProteomicsWorkflow proteomics proteinProfiles
updated 14 months ago by 1.6k • written 3.5 years ago by ▴ 20
1
vote
3
replies
1.2k
views
Adding ellipse in PCAtools biplot
Biplot FactoMineR proteomics PCAtools ellipse
updated 16 months ago by ★ 3.9k • written 16 months ago by • 0
1
vote
0
replies
586
views
Problem with VSN: Error in vsnML(sv) : L-BFGS-B needs finite values of 'fn'
justvsn vsn Normalization vsn2 Proteomics
16 months ago Arend ▴ 10
3
votes
3
replies
1.3k
views
Limma repeated-measures model: Partial NA coefficients
Proteomics limma repeated-measures
updated 16 months ago by 50k • written 16 months ago by • 0
0
votes
0
replies
527
views
A question about GWENA R/Bioconductor package
proteomics GWENA Proteomics WGCNA
17 months ago Abdullah • 0
0
votes
0
replies
727
views
Job: PhD Positions in Computational Research, Data Science and Artificial Intelligence at the German Cancer Research Center (DKFZ)
cancer bioinformatics proteomics genomics phd
18 months ago DKFZ International PhD Program ▴ 10
1
vote
3
replies
940
views
Proteomics-time series with repeated measures
Proteomics limma repeatedmeasures TimeSeriesExperiment
19 months ago • updated 18 months ago proteome_AO • 0
0
votes
5
replies
1.0k
views
Inquiry about suitable package for proteomics study design
Proteomics design
updated 19 months ago by • 0 • written 19 months ago by • 0
0
votes
0
replies
575
views
Outliers
Proteomics Proteome
updated 20 months ago by ★ 4.1k • written 20 months ago by • 0
0
votes
0
replies
491
views
Finding DEGs between two different datasets using limma
Proteomics limma proteomi
20 months ago mfaleevs • 0
0
votes
3
replies
944
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 21 months ago by 50k • written 21 months ago by • 0
1
vote
0
replies
779
views
Job: Research Fellow in Prostate Cancer Proteomics (Bioinformatics/Stats/Data Analysis) - University of St Andrews
Multiomics Proteomics Cancer Statistics Bioinformatics
22 months ago Andy Lynch ▴ 120
0
votes
0
replies
757
views
About normalization of the datasets from Harmonized TCGA data
TCGAbiolinks Proteomics GENOMICS bioinformatics
22 months ago qiz218591 • 0
2
votes
5
replies
1.8k
views
proteomics analysis
Proteomics analysis
updated 22 months ago by ▴ 90 • written 22 months ago by • 0
1
vote
2
replies
948
views
Questions about msqrob2: raw vs LFQ intensities, model design with blocking
msqrob2 ProteomicsWorkflow proteomics
updated 23 months ago by 50k • written 2.0 years ago by ▴ 10
2
votes
1
reply
1.0k
views
Extremely low P-values when using Limma on high sample size proteomics data
limma Proteomics
updated 2.0 years ago by 65k • written 2.0 years ago by • 0
1
vote
0
replies
750
views
Job: PhD Positions in Computational Research, Data Science and Artificial Intelligence at the German Cancer Research Center (DKFZ)
phd cancer genomics proteomics bioinformatics
2.1 years ago DKFZ International PhD Program ▴ 10
0
votes
0
replies
761
views
ProteoMM analysis with two replicates
shotgunproteomics Proteome proteomics Proteomics ProteoMM
2.2 years ago ary.lech ▴ 10
0
votes
2
replies
1.8k
views
Limma Differential Analysis on Proteomics data
Proteomics limma Limma DifferentialExpression
updated 2.3 years ago by 50k • written 2.3 years ago by • 0
0
votes
0
replies
771
views
Job: Tenure-track Group Leader Positions in Computational Biology and Biological Chemistry
bioinformatics genomics proteomics biologicalchemistry sequencing
2.3 years ago Robert Castelo ★ 3.3k
0
votes
1
reply
1.9k
views
limma/voom for protein intensity data
limma proteomics voom
updated 2.7 years ago by ★ 4.1k • written 2.7 years ago by ▴ 70
0
votes
1
reply
763
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
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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
924
views
How to handle the imputation and normalisation?
Proteomics DEP limma
2.8 years ago barrypraveen • 0
0
votes
1
reply
1.2k
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
0
votes
0
replies
1.8k
views
what is the difference between iBAQ or LFQ?
Proteomics DEP limma
written 2.9 years ago by • 0
0
votes
4
replies
1.3k
views
How to analyse RNA-based protein pulldown mass spectrometry data
Proteomics limma MassSpectrometry
updated 13 months ago by 50k • written 2.9 years ago by • 0
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 3.2 years ago by ▴ 10
6
votes
6
replies
1.7k
views
limma:arrayWeights() and the "prior.n" parameter for biological replicates? (PROTEOMICS)
Proteomics limma StatisticalMethod
updated 3.2 years ago by 50k • written 3.2 years ago by ▴ 10
0
votes
0
replies
953
views
Limma design multi-level experiment with 3 time points
R proteomics limma
3.2 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
3.2 years ago rina ▴ 30
0
votes
0
replies
968
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 3.3 years ago by 65k • written 3.3 years ago by ★ 1.5k
0
votes
0
replies
1.1k
views
Job: Proteomics Bioinformatician
JobPosting Proteomics Statistics Job
3.4 years ago Laura • 0
1
vote
2
replies
1.2k
views
calculate theoretical isotope distribution give the AA sequence
Metabolomics proteomics MassSpectrometry
3.4 years ago Oliver • 0
50 results • Page 1 of 1
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Comment: all variables in design formula must be columns in colData (Deseq2) error by Galina • 0
thank you!
Comment: all variables in design formula must be columns in colData (Deseq2) error by ATpoint ★ 4.1k
coldata_rat <- data.frame(conditions=..., batch=...)
Answer: Mac ARM64 build report for BioC 3.19 from 'kjohnson3' reporting ERROR which it by robersy • 0
Thank you all for your comments. I will follow your suggestions.
Comment: Numerical differences in DESeq2 output depending on different design matrix cons by Ken C • 0
Hi Michael, thanks a lot for your prompt reply! Not sure if this is appropriate or if you are the right person to ask -- is there anything…
Comment: Numerical differences in DESeq2 output depending on different design matrix cons by Ken C • 0
Well, if I look at genes with baseMean>50, then the relative absolute difference in log2FoldChange (say over the absolute log2FoldChange of…
Votes
biomaRt not working - lazy table error
Answer: Mac ARM64 build report for BioC 3.19 from 'kjohnson3' reporting ERROR which it
Comment: Mac ARM64 build report for BioC 3.19 from 'kjohnson3' reporting ERROR which it
Answer: Mac ARM64 build report for BioC 3.19 from 'kjohnson3' reporting ERROR which it
Comment: Mac ARM64 build report for BioC 3.19 from 'kjohnson3' reporting ERROR which it
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