Showing : Proteomics • reset
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173
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Pathview visualisation not including positive log2 fold changes
pathview Proteomics
updated 15 days ago by 68k • written 15 days ago by • 0
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2
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430
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Paired analysis in proteomics data for DE while interested in only a particular subset of the data
limma modelmatrix pairedanalysis Proteomics
written 7 weeks ago by ▴ 840
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0
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359
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Mark seleced variables in the x-loading plot
OPLS genomes Proteomics
5 months ago Ragnhild • 0
3
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10
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1.3k
views
Extremely small p-values using Limma for proteomic data
Proteomics limma
updated 10 months ago by 68k • written 10 months ago by • 0
0
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3
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993
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Differences in differential analysis methods for RNA-Seq
DESeq2 StatisticalMethod Proteomics DifferentialExpression RNASeq
updated 10 months ago by ★ 4.7k • written 10 months ago by • 0
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0
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674
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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
12 months ago Peter Hickey ▴ 750
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1
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455
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analysis of overexpressed proteins in metaproteomes
Proteomics ProteoMM ProteomicsWorkflow Proteome
written 15 months ago by ▴ 10
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0
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477
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Normalising processed Proteomics data in R
Bioconductor Proteomics
15 months ago Joshua • 0
1
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4
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1.2k
views
How to find differentially expressed proteins from multiple conditions (>2) using proDA?
Proteomics proDA MultipleComparison
18 months ago t.b.n.nguyen-9 • 0
1
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0
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697
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Differential abundance analysis of phosphoproteomics data with multiple time points and conditions
Proteomics DifferentialRegulation limma
18 months ago svlachavas ▴ 840
3
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4
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3.6k
views
Protein differential Expression analysis
differential expression proteomics
updated 18 months ago by ★ 4.7k • written 7.2 years ago by • 0
0
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1
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1.1k
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R for Mass Spectrometry: Precursor Scan Number lost when converting .wiff to .mzML?
Proteomics RforProteomics ProteomicsWorkflow Spectra MassSpectrometryData
updated 19 months ago by 1.6k • written 19 months ago by • 0
0
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5
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1.2k
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R for Mass Spectrometry: PSMatch package won't read .mzid file exported from ProteinPilot?
RforProteomics Proteomics ProteomicsWorkflow
updated 19 months ago by 1.6k • written 19 months ago by • 0
0
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2
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1.3k
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Proteomics data with NA values
Proteomics ProteoMM ProteomicsWorkflow
updated 19 months ago by • 0 • written 21 months ago by • 0
0
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2
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2.9k
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biomaRt to match UniProt protein IDs with protein names
Proteomics UniProtKeywords
updated 24 months ago by 68k • written 24 months ago by • 0
0
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0
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1.1k
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Job: Open position in the CBIO lab: single-cell proteomics
Proteomics SingleCell JobPosting MassSpectrometry
24 months ago Laurent Gatto 1.6k
0
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0
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968
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Job: Open position in the CBIO lab: spatial proteomics and PTMs
pRoloc proteomics Spatial Proteomics MassSpectrometry
2.0 years ago Laurent Gatto 1.6k
0
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0
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773
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News: Course - R/BIOCONDUCTOR FOR MASS SPECTROMETRY AND PROTEOMICS
Proteomics R Bioconductor MassSpectrometry
2.0 years ago info ▴ 10
0
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1
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1.1k
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Which software can work withThermo ProteomeDiscover software output?
ProteomicsWorkflow proteomics proteinProfiles
updated 2.0 years ago by 1.6k • written 4.3 years ago by ▴ 20
1
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3
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1.7k
views
Adding ellipse in PCAtools biplot
Biplot FactoMineR proteomics PCAtools ellipse
updated 2.1 years ago by ★ 4.0k • written 2.1 years ago by • 0
1
vote
0
replies
882
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Problem with VSN: Error in vsnML(sv) : L-BFGS-B needs finite values of 'fn'
justvsn vsn Normalization vsn2 Proteomics
2.2 years ago • updated 2.1 years ago Arend ▴ 10
3
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3
replies
2.1k
views
Limma repeated-measures model: Partial NA coefficients
Proteomics limma repeated-measures
updated 2.2 years ago by 52k • written 2.2 years ago by • 0
0
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0
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767
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A question about GWENA R/Bioconductor package
proteomics GWENA Proteomics WGCNA
2.3 years ago Abdullah • 0
0
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0
replies
988
views
Job: PhD Positions in Computational Research, Data Science and Artificial Intelligence at the German Cancer Research Center (DKFZ)
cancer bioinformatics proteomics genomics phd
2.3 years ago DKFZ International PhD Program ▴ 10
1
vote
3
replies
1.2k
views
Proteomics-time series with repeated measures
Proteomics limma repeatedmeasures TimeSeriesExperiment
2.4 years ago • updated 2.3 years ago proteome_AO • 0
0
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5
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1.4k
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Inquiry about suitable package for proteomics study design
Proteomics design
updated 2.4 years ago by • 0 • written 2.4 years ago by • 0
0
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0
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786
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Outliers
Proteomics Proteome
updated 2.5 years ago by ★ 4.7k • written 2.5 years ago by • 0
0
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0
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706
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Finding DEGs between two different datasets using limma
Proteomics limma proteomi
2.5 years ago mfaleevs • 0
0
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3
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1.3k
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 2.5 years ago by 52k • written 2.6 years ago by • 0
1
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0
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1.1k
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Job: Research Fellow in Prostate Cancer Proteomics (Bioinformatics/Stats/Data Analysis) - University of St Andrews
Multiomics Proteomics Cancer Statistics Bioinformatics
2.6 years ago Andy Lynch ▴ 120
0
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0
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1.0k
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About normalization of the datasets from Harmonized TCGA data
TCGAbiolinks Proteomics GENOMICS bioinformatics
2.6 years ago qiz218591 • 0
2
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5
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2.6k
views
proteomics analysis
Proteomics analysis
updated 2.7 years ago by ▴ 90 • written 2.7 years ago by • 0
1
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2
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1.3k
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Questions about msqrob2: raw vs LFQ intensities, model design with blocking
msqrob2 ProteomicsWorkflow proteomics
updated 2.7 years ago by 52k • written 2.8 years ago by ▴ 10
2
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1
reply
1.4k
views
Extremely low P-values when using Limma on high sample size proteomics data
limma Proteomics
updated 2.8 years ago by 68k • written 2.8 years ago by • 0
1
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0
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971
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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
2.9 years ago DKFZ International PhD Program ▴ 10
0
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0
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1.0k
views
ProteoMM analysis with two replicates
shotgunproteomics Proteome proteomics Proteomics ProteoMM
3.0 years ago ary.lech ▴ 10
0
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2
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2.3k
views
Limma Differential Analysis on Proteomics data
Proteomics limma Limma DifferentialExpression
updated 3.1 years ago by 52k • written 3.1 years ago by • 0
0
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0
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1.0k
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Job: Tenure-track Group Leader Positions in Computational Biology and Biological Chemistry
bioinformatics genomics proteomics biologicalchemistry sequencing
3.1 years ago Robert Castelo ★ 3.4k
0
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1
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2.7k
views
limma/voom for protein intensity data
limma proteomics voom
updated 3.5 years ago by ★ 4.7k • written 3.5 years ago by ▴ 70
0
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1
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951
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How to pull-down gene/protein names from the database search, using R ?
proteinProfiles ProteomicsWorkflow ProteomicsAnnotationHubData Proteomics
updated 3.5 years ago by 52k • written 3.5 years ago by • 0
0
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5
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1.5k
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In need of linear modeling help for differential expression (proteomics)
Proteomics limma vsn
updated 3.5 years ago by 52k • written 3.5 years ago by • 0
0
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0
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1.2k
views
How to handle the imputation and normalisation?
Proteomics DEP limma
3.6 years ago barrypraveen • 0
0
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1
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1.5k
views
How to remove batch effect on DEP protemics package?
Proteomics DEP MassSpectrometryData
updated 3.6 years ago by • 0 • written 3.6 years ago by • 0
0
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0
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2.4k
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what is the difference between iBAQ or LFQ?
Proteomics DEP limma
written 3.6 years ago by • 0
0
votes
4
replies
1.7k
views
How to analyse RNA-based protein pulldown mass spectrometry data
Proteomics limma MassSpectrometry
updated 23 months ago by 52k • written 3.7 years ago by • 0
5
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6
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5.3k
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Differential protein/biomarker expression using limma: is that possible?
Proteomics NPX limma
updated 13 months ago by • 0 • written 4.0 years ago by ▴ 10
6
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6
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2.1k
views
limma:arrayWeights() and the "prior.n" parameter for biological replicates? (PROTEOMICS)
Proteomics limma StatisticalMethod
updated 4.0 years ago by 52k • written 4.0 years ago by ▴ 10
0
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0
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1.1k
views
Limma design multi-level experiment with 3 time points
R proteomics limma
4.0 years ago ellen2270 • 0
0
votes
4
replies
1.4k
views
DEP - Run filter_missval() with a threshold ranging from 0 to 3
proteomics DEP
4.0 years ago rina ▴ 30
0
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0
replies
1.2k
views
Job: Tenure-track Group Leader Position in Computational Biology
bioinformatics sequencing barcelona proteomics
4.0 years ago Robert Castelo ★ 3.4k
50 results • Page 1 of 1
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Answer: library org.Hs.eg.db failing to install by James W. MacDonald 68k
It should just install. ``` > library(BiocManager) Bioconductor version 3.20 (BiocManager 1.30.25), R 4.4.1 (2024-06-14 ucrt) W…
Comment: Surprising behavior for DEXseq dispersion estimate plot? by Elijah • 0
Thank you so much for your quick reply! I was worried if some underlying technical artifact or unusual behavior would be causing the patter…
Answer: Surprising behavior for DEXseq dispersion estimate plot? by Michael Love 43k
The red points are just slowly moving toward -Inf. They tend to have variance < mean (if it were a simple design and you could just look at…
Answer: DESeq use in lipidomic analysis by Michael Love 43k
I would go for limma rather than a NB-based method. See the papers on limma for metabolomics / proteomics.
Answer: DiffBind - question on the use of filtered or unfiltered input data by robert • 0
[FFH4X][1] Injector is a Free Fire mod menu software that includes a variety of intriguing hack features such as aimbot, auto headshot, fly…
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Answer: Surprising behavior for DEXseq dispersion estimate plot?
Answer: Surprising behavior for DEXseq dispersion estimate plot?
Answer: Surprising behavior for DEXseq dispersion estimate plot?
Calculating TOM in blockwise WGCNA
A: What is the "linear model" part used for in Limma?
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