Showing : affymetrixchip • reset
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Remove Control Probes from Affymetrix Human Gene 1.0 ST Array probeset version
AffymetrixDataTestFiles AffymetrixChip
4 days ago drexjaramel • 0
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4
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478
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Unable to annotate ExpressionSet object from hugene11st chip
oligo limma hugene11stprobeset.db AffymetrixChip
3 months ago Efra • 0
0
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1
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575
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Affymetrix hgu133plus2.db: How to best derive an expression value for genes that map to multiple probe ids
affydata hgu133plus2.db AffymetrixChip
updated 11 months ago by ★ 4.2k • written 11 months ago by ▴ 10
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2
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593
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Affymetrix analysis Chiptype hgu133plus2hsentrezg.db vs hgu133plus2.db
hgu133plus2hsentrezg.db chiptype chipster hgu133plus2.db AffymetrixChip
13 months ago • updated 12 months ago alexia.brunel • 0
1
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4
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791
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How to annotate mir4.1 arrays?
AffymetrixChip miRNA oligo
14 months ago • updated 11 months ago richardallenfriedmanbrooklyn ▴ 20
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586
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Volcano plot
limma AffymetrixChip
14 months ago e.gunaut • 0
2
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2
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722
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Question about transforming log expression values to antilog values in limma
IlluminaChip limma AffymetrixChip Normalization Microarray
15 months ago Abdul ▴ 20
1
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1
reply
837
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Strange error with RMA during Affymetrix data analysis
AffymetrixChip RMA
updated 19 months ago by ★ 6.5k • written 19 months ago by ▴ 10
2
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2
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602
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2-Way Repeated Measures ANOVA - Affymetrix
AffymetrixChip MicroarrayData Anova
20 months ago evan.j.williams ▴ 10
2
votes
2
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925
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How to compute P/A calls at gene-level probeset of Human Gene 1.0 ST Array
pd.hugene.1.0.st.v1 oligo AffymetrixChip
2.1 years ago Yang Shi ▴ 10
2
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5
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1.2k
views
Equivalence between PSDABG and Logarithmic Intensity Error (PLIER) Estimation
pd.hugene.1.0.st.v1 oligo AffymetrixChip
2.1 years ago Yang Shi ▴ 10
2
votes
4
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1.2k
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Robust Multi-array Average could get negative value or not?
pd.hg.u219 oligo AffymetrixChip
2.1 years ago Yang Shi ▴ 10
4
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10
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2.0k
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Methods for removing unexpressed probes of Affymetrix Human Genome U219 Array
pd.hg.u219 Microarray oligo AffymetrixChip
2.1 years ago Yang Shi ▴ 10
0
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2
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832
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How to extract probe level intensity after rma() normalization
MicroarrayData AffymetrixChip
updated 2.2 years ago by 66k • written 2.2 years ago by • 0
0
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4
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966
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getProbeInfo and exprs return two different dimensions
CELfile MicroarrayData AffymetrixChip
2.3 years ago Haoran • 0
2
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2
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1.0k
views
Subscript out of bounds while normalising using affy::rma()
Normalization affy AffymetrixChip
3.1 years ago geoffrey ▴ 10
0
votes
1
reply
912
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Microarray: Build annotation for HT MG430PM affymetrix
AffymetrixChip Microarray affymetrix
updated 3.2 years ago by ★ 4.0k • written 3.2 years ago by • 0
3
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2
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1.6k
views
Trouble getting probe ID info from mouse4302.db annotation package with a specific RefSeq ID.
annotationdbi mouse4302 affymetrixchip annotationdata R
updated 8.6 years ago by 66k • written 8.6 years ago by • 0
0
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4
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2.4k
views
HUgene 2.0 analyses heatmap
hugene20 heatmap affymetrixchip
updated 9.1 years ago by ▴ 130 • written 9.1 years ago by ▴ 10
2
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5
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3.1k
views
miRNA expression analysis : annotation
miRNA annotation affymetrixchip
9.2 years ago aswathym ▴ 10
0
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0
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1.2k
views
Correst use of GeneOverlap R Package
GeneOverlap DEGgenes affymetrixchip bioconductor
9.3 years ago svlachavas ▴ 830
1
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3
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1.6k
views
BioNet package network analysis important questions for tutorial
BioNet bioconductor affymetrixchip network analysis
9.3 years ago svlachavas ▴ 830
5
votes
9
replies
3.3k
views
Merge different datasets regarding a common number of DE genes in R
bioconductor expresiondataset affymetrixchip differential gene expression
9.3 years ago svlachavas ▴ 830
1
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4
replies
3.5k
views
GeneChip Human Transcriptome Array 2.0 analysis in R for identifying possible differential exon splicing events
affymetrixchip GenechipHumanTranscriptomeArray2.0 exon array analysis
9.3 years ago svlachavas ▴ 830
3
votes
11
replies
3.6k
views
Filtering on present/absent calls methodology and perfect match only arrays
bioconductor mas5 perfectmatch affymetrixchip filter
updated 9.4 years ago by 66k • written 9.4 years ago by ▴ 830
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0
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2.3k
views
MAplot: Binning grid too coarse for current (small) bandwidth
affy affymetrix affymetrics affymetrixchip
9.5 years ago neverstop • 0
0
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1
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1.9k
views
Having trouble with new brainarray CDF
Microarray Annotation AnnotationData AffymetrixChip hgu133a2 cdf probe graph AnnotationDbi
updated 13.2 years ago by ★ 7.2k • written 13.2 years ago by ▴ 100
27 results • Page 1 of 1
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Comment: limma comparison for small sample size and how to get covariance matrix by Gordon Smyth 51k
Your MDS plot is better than before, but you are still not following the recommendation for making for making such plots given in the limma…
Comment: Mapping Between GenBank ID's and Uniprot by James W. MacDonald 66k
Also, ``` > result <- mapUniProt( from = "EMBL-GenBank-DDBJ_CDS", to = "UniProtKB", query = c("ACF95883.1") ) > result From…
Comment: Mapping Between GenBank ID's and Uniprot by James W. MacDonald 66k
Ugh, here's the link https://www.uniprot.org/id-mapping/uniprotkb/dd08aa16774d98ef087dc3bd708582012bba49e2/overview?fields=accession%2Cre…
Answer: Mapping Between GenBank ID's and Uniprot by James W. MacDonald 66k
The input should be 'EMBL-GenBank-DDBJ_CDS", as that is a GenBank ID.
Answer: XCMS2 of orbitrap data by Elodie • 0
Hi, I have the same question, I have acquired MS2 data with PRM analysis and inclusion lists of several ions. I have a list of product ion…
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Answer: EPIC array hg38 annotation?
Answer: Why does DESeq2 give negative log2 fold change in treatment vs control for some
Comment: Error while installing BiocManager::install("org.Vdahliae.eg.db")
Comment: Ranking the GSEA Results
Error in `$<-.data.frame`(`*tmp*`, "dispersion", value = NA)
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