Showing : Proteomics • reset
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analysis of overexpressed proteins in metaproteomes
Proteomics ProteoMM ProteomicsWorkflow Proteome
3 days ago ary.lech ▴ 10
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0
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60
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Normalising processed Proteomics data in R
Bioconductor Proteomics
10 days ago Joshua • 0
1
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4
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442
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How to find differentially expressed proteins from multiple conditions (>2) using proDA?
Proteomics proDA MultipleComparison
3 months ago t.b.n.nguyen-9 • 0
1
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0
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322
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Differential abundance analysis of phosphoproteomics data with multiple time points and conditions
Proteomics DifferentialRegulation limma
3 months ago svlachavas ▴ 820
3
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4
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2.5k
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Protein differential Expression analysis
differential expression proteomics
updated 3 months ago by ★ 3.6k • written 5.9 years ago by • 0
0
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1
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301
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R for Mass Spectrometry: Precursor Scan Number lost when converting .wiff to .mzML?
Proteomics RforProteomics ProteomicsWorkflow Spectra MassSpectrometryData
updated 4 months ago by 1.6k • written 4 months ago by • 0
0
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5
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448
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R for Mass Spectrometry: PSMatch package won't read .mzid file exported from ProteinPilot?
RforProteomics Proteomics ProteomicsWorkflow
updated 4 months ago by 1.6k • written 4 months ago by • 0
0
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2
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462
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Proteomics data with NA values
Proteomics ProteoMM ProteomicsWorkflow
updated 4 months ago by • 0 • written 6 months ago by • 0
0
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2
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684
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biomaRt to match UniProt protein IDs with protein names
Proteomics UniProtKeywords
updated 8 months ago by 64k • written 8 months ago by • 0
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402
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Job: Open position in the CBIO lab: single-cell proteomics
Proteomics SingleCell JobPosting MassSpectrometry
9 months ago Laurent Gatto 1.6k
0
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0
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393
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Job: Open position in the CBIO lab: spatial proteomics and PTMs
pRoloc proteomics Spatial Proteomics MassSpectrometry
9 months ago Laurent Gatto 1.6k
0
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0
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349
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News: Course - R/BIOCONDUCTOR FOR MASS SPECTROMETRY AND PROTEOMICS
Proteomics R Bioconductor MassSpectrometry
9 months ago info ▴ 10
0
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1
reply
659
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Which software can work withThermo ProteomeDiscover software output?
ProteomicsWorkflow proteomics proteinProfiles
updated 9 months ago by 1.6k • written 3.0 years ago by ▴ 20
1
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3
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839
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Adding ellipse in PCAtools biplot
Biplot FactoMineR proteomics PCAtools ellipse
updated 10 months ago by 3.9k • written 10 months ago by • 0
1
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0
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396
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Problem with VSN: Error in vsnML(sv) : L-BFGS-B needs finite values of 'fn'
justvsn vsn Normalization vsn2 Proteomics
10 months ago Arend ▴ 10
3
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3
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919
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Limma repeated-measures model: Partial NA coefficients
Proteomics limma repeated-measures
updated 11 months ago by 48k • written 11 months ago by • 0
0
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0
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368
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A question about GWENA R/Bioconductor package
proteomics GWENA Proteomics WGCNA
12 months ago Abdullah • 0
0
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0
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502
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Job: PhD Positions in Computational Research, Data Science and Artificial Intelligence at the German Cancer Research Center (DKFZ)
cancer bioinformatics proteomics genomics phd
12 months ago DKFZ International PhD Program ▴ 10
1
vote
3
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706
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Proteomics-time series with repeated measures
Proteomics limma repeatedmeasures TimeSeriesExperiment
13 months ago proteome_AO • 0
0
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5
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769
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Inquiry about suitable package for proteomics study design
Proteomics design
updated 13 months ago by • 0 • written 13 months ago by • 0
0
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0
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403
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Outliers
Proteomics Proteome
updated 14 months ago by ★ 3.6k • written 14 months ago by • 0
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0
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341
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Finding DEGs between two different datasets using limma
Proteomics limma proteomi
15 months ago mfaleevs • 0
0
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3
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743
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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 15 months ago by 48k • written 15 months ago by • 0
1
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0
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531
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Job: Research Fellow in Prostate Cancer Proteomics (Bioinformatics/Stats/Data Analysis) - University of St Andrews
Multiomics Proteomics Cancer Statistics Bioinformatics
16 months ago Andy Lynch ▴ 120
0
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0
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531
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About normalization of the datasets from Harmonized TCGA data
TCGAbiolinks Proteomics GENOMICS bioinformatics
16 months ago qiz218591 • 0
2
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5
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1.3k
views
proteomics analysis
Proteomics analysis
updated 17 months ago by ▴ 90 • written 17 months ago by • 0
1
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2
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742
views
Questions about msqrob2: raw vs LFQ intensities, model design with blocking
msqrob2 ProteomicsWorkflow proteomics
updated 18 months ago by 48k • written 19 months ago by • 0
2
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1
reply
756
views
Extremely low P-values when using Limma on high sample size proteomics data
limma Proteomics
updated 19 months ago by 64k • written 19 months ago by • 0
1
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0
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589
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Job: PhD Positions in Computational Research, Data Science and Artificial Intelligence at the German Cancer Research Center (DKFZ)
phd cancer genomics proteomics bioinformatics
19 months ago DKFZ International PhD Program ▴ 10
0
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0
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613
views
ProteoMM analysis with two replicates
shotgunproteomics Proteome proteomics Proteomics ProteoMM
21 months ago ary.lech ▴ 10
0
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2
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1.5k
views
Limma Differential Analysis on Proteomics data
Proteomics limma Limma DifferentialExpression
updated 22 months ago by 48k • written 22 months ago by • 0
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0
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621
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Job: Tenure-track Group Leader Positions in Computational Biology and Biological Chemistry
bioinformatics genomics proteomics biologicalchemistry sequencing
22 months ago Robert Castelo ★ 3.0k
0
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1
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1.4k
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limma/voom for protein intensity data
limma proteomics voom
updated 2.2 years ago by ★ 3.6k • written 2.2 years ago by ▴ 70
0
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1
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633
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How to pull-down gene/protein names from the database search, using R ?
proteinProfiles ProteomicsWorkflow ProteomicsAnnotationHubData Proteomics
updated 2.3 years ago by 48k • written 2.3 years ago by • 0
0
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5
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936
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In need of linear modeling help for differential expression (proteomics)
Proteomics limma vsn
updated 2.3 years ago by 48k • written 2.3 years ago by • 0
0
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0
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714
views
How to handle the imputation and normalisation?
Proteomics DEP limma
2.3 years ago barrypraveen • 0
0
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1
reply
920
views
How to remove batch effect on DEP protemics package?
Proteomics DEP MassSpectrometryData
updated 2.4 years ago by • 0 • written 2.4 years ago by • 0
0
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0
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1.5k
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what is the difference between iBAQ or LFQ?
Proteomics DEP limma
written 2.4 years ago by • 0
0
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4
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1.0k
views
How to analyse RNA-based protein pulldown mass spectrometry data
Proteomics limma MassSpectrometry
updated 7 months ago by 48k • written 2.4 years ago by • 0
4
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3
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3.0k
views
Differential protein/biomarker expression using limma: is that possible?
Proteomics NPX limma
updated 2.7 years ago by 48k • written 2.7 years ago by ▴ 10
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6
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1.4k
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limma:arrayWeights() and the "prior.n" parameter for biological replicates? (PROTEOMICS)
Proteomics limma StatisticalMethod
updated 2.7 years ago by 48k • written 2.7 years ago by ▴ 10
0
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0
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827
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Limma design multi-level experiment with 3 time points
R proteomics limma
2.7 years ago ellen2270 • 0
0
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4
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935
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DEP - Run filter_missval() with a threshold ranging from 0 to 3
proteomics DEP
2.7 years ago rina ▴ 30
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0
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824
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Job: Tenure-track Group Leader Position in Computational Biology
bioinformatics sequencing barcelona proteomics
2.8 years ago Robert Castelo ★ 3.0k
2
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1
reply
2.7k
views
Convert UniProt Entry Names into Gene Symbols
Proteomics ProteomicsWorkflow UniProt.ws
updated 2.8 years ago by 64k • written 2.8 years ago by ★ 1.5k
0
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0
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920
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Job: Proteomics Bioinformatician
JobPosting Proteomics Statistics Job
2.9 years ago Laura • 0
1
vote
2
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980
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calculate theoretical isotope distribution give the AA sequence
Metabolomics proteomics MassSpectrometry
3.0 years ago Oliver • 0
0
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3
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934
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Why I can not install rTANDEM?
MassSpectrometry Proteomics mzR
3.0 years ago Gilad • 0
1
vote
2
replies
930
views
error in installation of 'org.Hs.eg.db'
proteomics GenomicSequence
updated 3.0 years ago by ▴ 90 • written 3.0 years ago by • 0
5
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6
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1.3k
views
possible package naming conflict
proteomics
3.0 years ago Tobias ▴ 40
50 results • Page 1 of 1
Recent ...
Replies
Comment: NCBI protein conversion to CDNA and NCBI gene (in R) by Gordon Smyth 48k
Continuation of https://support.bioconductor.org/p/9155428/
Comment: Why is DMRcate not available for Bioconductor version 3.18? by Tim Peters ▴ 150
Thanks Daniel, Gordon and Lori for flagging this. DSS is only needed for the vignette so I'll remove that section, plus the dependency, som…
Comment: NCBI protein to NCBI cDNA (Ensembl conversions would be great as well) in R by R_Page • 0
Thank you, this works well. As for CDNA, I figured out what I need to find, and have made a new post regarding it.
Comment: How to use bootRanges to bootstrap small RNA loci (nullranges package) by Poonam • 0
Hello Michael, I am continuing here and need your expert answer on this again I have performed small rna loci and DNA methylation mappin…
Comment: GOslim missing GO term by amanda • 0
Thank you for the advice and many thanks! It is WGCNA analysis. I will try your method today and see if there are some consistencies.
Votes
Answer: Differential gene expression analysis
Comment: Why is DMRcate not available for Bioconductor version 3.18?
Comment: Why is DMRcate not available for Bioconductor version 3.18?
Comment: Why is DMRcate not available for Bioconductor version 3.18?
Why is DMRcate not available for Bioconductor version 3.18?
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