Showing : Proteomics • reset
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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
6 weeks ago Peter Hickey ▴ 740
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1
reply
186
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analysis of overexpressed proteins in metaproteomes
Proteomics ProteoMM ProteomicsWorkflow Proteome
written 4 months ago by ▴ 10
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222
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Normalising processed Proteomics data in R
Bioconductor Proteomics
4 months ago Joshua • 0
1
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4
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690
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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
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437
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Differential abundance analysis of phosphoproteomics data with multiple time points and conditions
Proteomics DifferentialRegulation limma
7 months ago svlachavas ▴ 830
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5
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707
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R for Mass Spectrometry: PSMatch package won't read .mzid file exported from ProteinPilot?
RforProteomics Proteomics ProteomicsWorkflow
updated 8 months ago by 1.6k • written 8 months ago by • 0
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1
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580
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R for Mass Spectrometry: Precursor Scan Number lost when converting .wiff to .mzML?
Proteomics RforProteomics ProteomicsWorkflow Spectra MassSpectrometryData
updated 8 months ago by 1.6k • written 8 months ago by • 0
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2
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749
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Proteomics data with NA values
Proteomics ProteoMM ProteomicsWorkflow
updated 8 months ago by • 0 • written 10 months ago by • 0
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2
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1.3k
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biomaRt to match UniProt protein IDs with protein names
Proteomics UniProtKeywords
updated 13 months ago by 65k • written 13 months ago by • 0
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627
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Job: Open position in the CBIO lab: single-cell proteomics
Proteomics SingleCell JobPosting MassSpectrometry
13 months ago Laurent Gatto 1.6k
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610
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Job: Open position in the CBIO lab: spatial proteomics and PTMs
pRoloc proteomics Spatial Proteomics MassSpectrometry
13 months ago Laurent Gatto 1.6k
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0
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491
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News: Course - R/BIOCONDUCTOR FOR MASS SPECTROMETRY AND PROTEOMICS
Proteomics R Bioconductor MassSpectrometry
13 months ago info ▴ 10
1
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3
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1.1k
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Adding ellipse in PCAtools biplot
Biplot FactoMineR proteomics PCAtools ellipse
updated 15 months ago by ★ 3.9k • written 15 months ago by • 0
1
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562
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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
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3
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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
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492
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A question about GWENA R/Bioconductor package
proteomics GWENA Proteomics WGCNA
16 months ago Abdullah • 0
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0
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690
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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
17 months ago DKFZ International PhD Program ▴ 10
1
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3
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893
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Proteomics-time series with repeated measures
Proteomics limma repeatedmeasures TimeSeriesExperiment
18 months ago • updated 17 months ago proteome_AO • 0
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5
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977
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Inquiry about suitable package for proteomics study design
Proteomics design
updated 18 months ago by • 0 • written 18 months ago by • 0
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549
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Outliers
Proteomics Proteome
updated 19 months ago by ★ 4.0k • written 19 months ago by • 0
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474
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Finding DEGs between two different datasets using limma
Proteomics limma proteomi
19 months ago mfaleevs • 0
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3
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918
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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 20 months ago by 50k • written 20 months ago by • 0
1
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736
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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
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0
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710
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About normalization of the datasets from Harmonized TCGA data
TCGAbiolinks Proteomics GENOMICS bioinformatics
21 months ago qiz218591 • 0
2
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5
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1.7k
views
proteomics analysis
Proteomics analysis
updated 21 months ago by ▴ 90 • written 21 months ago by • 0
2
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1
reply
978
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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
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2
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918
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Questions about msqrob2: raw vs LFQ intensities, model design with blocking
msqrob2 ProteomicsWorkflow proteomics
updated 22 months ago by 50k • written 23 months ago by ▴ 10
1
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0
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724
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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
24 months ago DKFZ International PhD Program ▴ 10
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0
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735
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ProteoMM analysis with two replicates
shotgunproteomics Proteome proteomics Proteomics ProteoMM
2.1 years ago ary.lech ▴ 10
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2
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1.7k
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Limma Differential Analysis on Proteomics data
Proteomics limma Limma DifferentialExpression
updated 2.2 years ago by 50k • written 2.2 years ago by • 0
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748
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Job: Tenure-track Group Leader Positions in Computational Biology and Biological Chemistry
bioinformatics genomics proteomics biologicalchemistry sequencing
2.2 years ago Robert Castelo ★ 3.2k
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1
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1.8k
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limma/voom for protein intensity data
limma proteomics voom
updated 2.6 years ago by ★ 4.0k • written 2.6 years ago by ▴ 70
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1
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733
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How to pull-down gene/protein names from the database search, using R ?
proteinProfiles ProteomicsWorkflow ProteomicsAnnotationHubData Proteomics
updated 2.6 years ago by 50k • written 2.6 years ago by • 0
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5
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1.1k
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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
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0
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888
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How to handle the imputation and normalisation?
Proteomics DEP limma
2.7 years ago barrypraveen • 0
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1
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1.1k
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How to remove batch effect on DEP protemics package?
Proteomics DEP MassSpectrometryData
updated 2.7 years ago by • 0 • written 2.8 years ago by • 0
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1.7k
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what is the difference between iBAQ or LFQ?
Proteomics DEP limma
written 2.8 years ago by • 0
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4
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1.2k
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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
5
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6
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3.7k
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Differential protein/biomarker expression using limma: is that possible?
Proteomics NPX limma
updated 12 weeks ago by • 0 • written 3.1 years ago by ▴ 10
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931
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Limma design multi-level experiment with 3 time points
R proteomics limma
3.1 years ago ellen2270 • 0
6
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6
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1.6k
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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
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4
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1.1k
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DEP - Run filter_missval() with a threshold ranging from 0 to 3
proteomics DEP
3.1 years ago rina ▴ 30
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943
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Job: Tenure-track Group Leader Position in Computational Biology
bioinformatics sequencing barcelona proteomics
3.2 years ago Robert Castelo ★ 3.2k
2
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1
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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
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1.1k
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Job: Proteomics Bioinformatician
JobPosting Proteomics Statistics Job
3.3 years ago Laura • 0
1
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2
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1.1k
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calculate theoretical isotope distribution give the AA sequence
Metabolomics proteomics MassSpectrometry
3.3 years ago Oliver • 0
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3
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1.1k
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Why I can not install rTANDEM?
MassSpectrometry Proteomics mzR
3.3 years ago Gilad • 0
1
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2
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1.1k
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error in installation of 'org.Hs.eg.db'
proteomics GenomicSequence
updated 3.4 years ago by ▴ 90 • written 3.4 years ago by • 0
1
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0
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1.5k
views
News: Online training - Proteomics in R and Bioconductor
ProteomicsWorkflow proteomics Proteome
3.4 years ago info ▴ 10
5
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6
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1.4k
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possible package naming conflict
proteomics
3.4 years ago Tobias ▴ 40
50 results • Page 1 of 1
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Comment: The difference when using Limma compare between 3 conditions vs 2 conditions by Robert Castelo ★ 3.2k
Hi, your `c2` object storing all the gene sets is probably a `list` object, where element names are the names of the pathways given by MSig…
Comment: Differential peaks that were not identified in diffbind were identified in diseq by lonn • 0
I tried the default normalization and got similar results as above. Perhaps I need to try identifying the difference peak without using dif…
Answer: Cannabis and KEGGgraph by deeenes ▴ 30
Hello, I'm a developer of the `OmnipathR` package, and I wrote [a function][1] to access certain KEGG data: library(OmnipathR) cs…
Answer: RNAseq:Technical replicates from different batches by Gordon Smyth 50k
I am not entirely clear what you mean by "technical" replicates in this case. Are they resequencing of the same RNA samples or are they fre…
Comment: DMR.Plot shows error "Error in simpleLoess(y, x, w, span, degree = degree, param by russ.bainer ▴ 10
Hi, I'm hitting this too. As far as I can tell my DataTrack is fine, but perhaps I am missing something. Notably the same code works on o…
Votes
Installing/switching between versions of R/Rstudio/Bioconductor on personal machine (Linux | Ubuntu)
A: Docker container with bioconductor and devtools
Answer: OrgDb for maize
Comment: significant difference of p-values with dream() after updating VariancePartition
How to tell and visualize up/down regulation of pathways from clusterprofiler gsea output
Awards • All
Scholar to Robert Castelo ★ 3.2k
Popular Question to James W. MacDonald 65k
Popular Question to shepherl 3.8k
Popular Question to BioinfGuru ▴ 30
Popular Question to Gordon Smyth 50k
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