Showing : Proteomics • reset
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260
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Mark seleced variables in the x-loading plot
OPLS genomes Proteomics
11 weeks ago Ragnhild • 0
3
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10
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1.0k
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Extremely small p-values using Limma for proteomic data
Proteomics limma
updated 6 months ago by 67k • written 7 months ago by • 0
0
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3
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759
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Differences in differential analysis methods for RNA-Seq
DESeq2 StatisticalMethod Proteomics DifferentialExpression RNASeq
updated 7 months ago by ★ 4.6k • written 7 months ago by • 0
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0
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559
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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
9 months ago Peter Hickey ▴ 740
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1
reply
397
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analysis of overexpressed proteins in metaproteomes
Proteomics ProteoMM ProteomicsWorkflow Proteome
written 12 months ago by ▴ 10
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0
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414
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Normalising processed Proteomics data in R
Bioconductor Proteomics
12 months ago Joshua • 0
1
vote
4
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1.1k
views
How to find differentially expressed proteins from multiple conditions (>2) using proDA?
Proteomics proDA MultipleComparison
15 months ago t.b.n.nguyen-9 • 0
1
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0
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631
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Differential abundance analysis of phosphoproteomics data with multiple time points and conditions
Proteomics DifferentialRegulation limma
15 months ago svlachavas ▴ 840
3
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4
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3.4k
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Protein differential Expression analysis
differential expression proteomics
updated 15 months ago by ★ 4.6k • written 6.9 years ago by • 0
0
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1
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944
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R for Mass Spectrometry: Precursor Scan Number lost when converting .wiff to .mzML?
Proteomics RforProteomics ProteomicsWorkflow Spectra MassSpectrometryData
updated 16 months ago by 1.6k • written 16 months ago by • 0
0
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5
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1.1k
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R for Mass Spectrometry: PSMatch package won't read .mzid file exported from ProteinPilot?
RforProteomics Proteomics ProteomicsWorkflow
updated 16 months ago by 1.6k • written 16 months ago by • 0
0
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2
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1.2k
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Proteomics data with NA values
Proteomics ProteoMM ProteomicsWorkflow
updated 16 months ago by • 0 • written 18 months ago by • 0
0
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2
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2.4k
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biomaRt to match UniProt protein IDs with protein names
Proteomics UniProtKeywords
updated 21 months ago by 67k • written 21 months ago by • 0
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0
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854
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Job: Open position in the CBIO lab: single-cell proteomics
Proteomics SingleCell JobPosting MassSpectrometry
21 months ago Laurent Gatto 1.6k
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0
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886
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Job: Open position in the CBIO lab: spatial proteomics and PTMs
pRoloc proteomics Spatial Proteomics MassSpectrometry
21 months ago Laurent Gatto 1.6k
0
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0
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707
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News: Course - R/BIOCONDUCTOR FOR MASS SPECTROMETRY AND PROTEOMICS
Proteomics R Bioconductor MassSpectrometry
21 months ago info ▴ 10
0
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1
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1.0k
views
Which software can work withThermo ProteomeDiscover software output?
ProteomicsWorkflow proteomics proteinProfiles
updated 21 months ago by 1.6k • written 4.0 years ago by ▴ 20
1
vote
3
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1.5k
views
Adding ellipse in PCAtools biplot
Biplot FactoMineR proteomics PCAtools ellipse
updated 22 months ago by ★ 4.0k • written 22 months ago by • 0
1
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0
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790
views
Problem with VSN: Error in vsnML(sv) : L-BFGS-B needs finite values of 'fn'
justvsn vsn Normalization vsn2 Proteomics
23 months ago Arend ▴ 10
3
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3
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1.9k
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Limma repeated-measures model: Partial NA coefficients
Proteomics limma repeated-measures
updated 23 months ago by 52k • written 23 months ago by • 0
0
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0
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719
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A question about GWENA R/Bioconductor package
proteomics GWENA Proteomics WGCNA
2.0 years ago Abdullah • 0
0
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0
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906
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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
2.0 years ago DKFZ International PhD Program ▴ 10
1
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3
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1.1k
views
Proteomics-time series with repeated measures
Proteomics limma repeatedmeasures TimeSeriesExperiment
2.1 years ago proteome_AO • 0
0
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5
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1.3k
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Inquiry about suitable package for proteomics study design
Proteomics design
updated 2.1 years ago by • 0 • written 2.1 years ago by • 0
0
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0
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729
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Outliers
Proteomics Proteome
updated 2.2 years ago by ★ 4.6k • written 2.2 years ago by • 0
0
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0
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632
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Finding DEGs between two different datasets using limma
Proteomics limma proteomi
2.2 years ago mfaleevs • 0
0
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3
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1.2k
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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 2.3 years ago by 52k • written 2.3 years ago by • 0
1
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0
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990
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Job: Research Fellow in Prostate Cancer Proteomics (Bioinformatics/Stats/Data Analysis) - University of St Andrews
Multiomics Proteomics Cancer Statistics Bioinformatics
2.4 years ago Andy Lynch ▴ 120
0
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0
replies
969
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About normalization of the datasets from Harmonized TCGA data
TCGAbiolinks Proteomics GENOMICS bioinformatics
2.4 years ago qiz218591 • 0
2
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5
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2.4k
views
proteomics analysis
Proteomics analysis
updated 2.4 years ago by ▴ 90 • written 2.4 years ago by • 0
1
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2
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1.2k
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Questions about msqrob2: raw vs LFQ intensities, model design with blocking
msqrob2 ProteomicsWorkflow proteomics
updated 2.5 years ago by 52k • written 2.6 years ago by ▴ 10
2
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1
reply
1.3k
views
Extremely low P-values when using Limma on high sample size proteomics data
limma Proteomics
updated 2.6 years ago by 67k • written 2.6 years ago by • 0
1
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0
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909
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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
2.6 years ago DKFZ International PhD Program ▴ 10
0
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0
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917
views
ProteoMM analysis with two replicates
shotgunproteomics Proteome proteomics Proteomics ProteoMM
2.7 years ago ary.lech ▴ 10
0
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2
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2.2k
views
Limma Differential Analysis on Proteomics data
Proteomics limma Limma DifferentialExpression
updated 2.8 years ago by 52k • written 2.8 years ago by • 0
0
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0
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937
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Job: Tenure-track Group Leader Positions in Computational Biology and Biological Chemistry
bioinformatics genomics proteomics biologicalchemistry sequencing
2.9 years ago Robert Castelo ★ 3.4k
0
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1
reply
2.4k
views
limma/voom for protein intensity data
limma proteomics voom
updated 3.2 years ago by ★ 4.6k • written 3.2 years ago by ▴ 70
0
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1
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900
views
How to pull-down gene/protein names from the database search, using R ?
proteinProfiles ProteomicsWorkflow ProteomicsAnnotationHubData Proteomics
updated 3.3 years ago by 52k • written 3.3 years ago by • 0
0
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5
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1.3k
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In need of linear modeling help for differential expression (proteomics)
Proteomics limma vsn
updated 3.3 years ago by 52k • written 3.3 years ago by • 0
0
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0
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1.1k
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How to handle the imputation and normalisation?
Proteomics DEP limma
3.3 years ago barrypraveen • 0
0
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1
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1.4k
views
How to remove batch effect on DEP protemics package?
Proteomics DEP MassSpectrometryData
updated 3.4 years ago by • 0 • written 3.4 years ago by • 0
0
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0
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2.2k
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what is the difference between iBAQ or LFQ?
Proteomics DEP limma
written 3.4 years ago by • 0
0
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4
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1.5k
views
How to analyse RNA-based protein pulldown mass spectrometry data
Proteomics limma MassSpectrometry
updated 20 months ago by 52k • written 3.4 years ago by • 0
5
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6
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4.8k
views
Differential protein/biomarker expression using limma: is that possible?
Proteomics NPX limma
updated 10 months ago by • 0 • written 3.7 years ago by ▴ 10
6
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6
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2.0k
views
limma:arrayWeights() and the "prior.n" parameter for biological replicates? (PROTEOMICS)
Proteomics limma StatisticalMethod
updated 3.7 years ago by 52k • written 3.7 years ago by ▴ 10
0
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0
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1.1k
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Limma design multi-level experiment with 3 time points
R proteomics limma
3.7 years ago ellen2270 • 0
0
votes
4
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1.4k
views
DEP - Run filter_missval() with a threshold ranging from 0 to 3
proteomics DEP
3.7 years ago rina ▴ 30
0
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0
replies
1.1k
views
Job: Tenure-track Group Leader Position in Computational Biology
bioinformatics sequencing barcelona proteomics
3.8 years ago Robert Castelo ★ 3.4k
2
votes
1
reply
3.7k
views
Convert UniProt Entry Names into Gene Symbols
Proteomics ProteomicsWorkflow UniProt.ws
updated 3.8 years ago by 67k • written 3.8 years ago by ★ 1.5k
0
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0
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1.3k
views
Job: Proteomics Bioinformatician
JobPosting Proteomics Statistics Job
3.9 years ago Laura • 0
50 results • Page 1 of 1
Recent ...
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Answer: scuttle::perFeatureQCMetrics runs very slow for big scRNA-seq data by Aaron Lun ★ 28k
You don't mention how your matrix data is being represented, but if it's a file-backed matrix (e.g., `HDF5Matrix` or one of its variants, b…
Comment: contrast matrix design for a continuous variable by dtzhu337 • 0
Thank you, Gordon. X is time splines for time point, and yes, it's needed. However, I was also thinking to incorporate time point with se…
Answer: contrast matrix design for a continuous variable by Gordon Smyth 52k
Yes, the design and contrasts are correct. Your analysis is also adjusted for covariates defined by X, which I assume is what you want to …
Comment: fail to use addPerROIQC in Rmd by liu.n • 0
That's odd. So it can run successfully within markdown but would be failed when knitting?
Comment: fail to use addPerROIQC in Rmd by joseph.joonsang • 0
> dim(spe) [1] 19962 425
Votes
Answer: contrast matrix design for a continuous variable
A: What's the difference between p.adjust and qvalue?
Answer: DESeq2- merging technical vs biological replicates
Comment: What type of counts data to import for performing Isoform analysis in edgeR
Answer: What type of counts data to import for performing Isoform analysis in edgeR
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