Showing : affymetrixchip • reset
2
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358
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Using Affymetrix Custom Array
ArrayExpress makecdfenv AffymetrixChip gcrma GeneExpression
updated 5 months ago by 68k • written 5 months ago by • 0
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Remove Control Probes from Affymetrix Human Gene 1.0 ST Array probeset version
AffymetrixDataTestFiles AffymetrixChip
9 months ago drexjaramel • 0
0
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4
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850
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Unable to annotate ExpressionSet object from hugene11st chip
oligo limma hugene11stprobeset.db AffymetrixChip
13 months ago Efra • 0
0
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1
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963
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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 21 months ago by ★ 4.8k • written 21 months ago by ▴ 20
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885
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Affymetrix analysis Chiptype hgu133plus2hsentrezg.db vs hgu133plus2.db
hgu133plus2hsentrezg.db chiptype chipster hgu133plus2.db AffymetrixChip
22 months ago alexia.brunel • 0
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4
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How to annotate mir4.1 arrays?
AffymetrixChip miRNA oligo
24 months ago • updated 21 months ago richardallenfriedmanbrooklyn ▴ 30
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829
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Volcano plot
limma AffymetrixChip
24 months ago e.gunaut • 0
2
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2
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1.0k
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Question about transforming log expression values to antilog values in limma
IlluminaChip limma AffymetrixChip Normalization Microarray
2.0 years ago Abdul ▴ 20
1
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1
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1.2k
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Strange error with RMA during Affymetrix data analysis
AffymetrixChip RMA
updated 2.4 years ago by ★ 6.6k • written 2.4 years ago by ▴ 20
2
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2
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846
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2-Way Repeated Measures ANOVA - Affymetrix
AffymetrixChip MicroarrayData Anova
2.5 years ago evan.j.williams ▴ 10
2
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2
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1.2k
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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
2.9 years ago Yang Shi ▴ 10
2
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5
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1.5k
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Equivalence between PSDABG and Logarithmic Intensity Error (PLIER) Estimation
pd.hugene.1.0.st.v1 oligo AffymetrixChip
2.9 years ago Yang Shi ▴ 10
2
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4
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1.6k
views
Robust Multi-array Average could get negative value or not?
pd.hg.u219 oligo AffymetrixChip
2.9 years ago Yang Shi ▴ 10
4
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10
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2.6k
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Methods for removing unexpressed probes of Affymetrix Human Genome U219 Array
pd.hg.u219 Microarray oligo AffymetrixChip
2.9 years ago Yang Shi ▴ 10
0
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2
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1.1k
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How to extract probe level intensity after rma() normalization
MicroarrayData AffymetrixChip
updated 3.0 years ago by 68k • written 3.0 years ago by • 0
0
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4
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1.2k
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getProbeInfo and exprs return two different dimensions
CELfile MicroarrayData AffymetrixChip
3.1 years ago Haoran • 0
2
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2
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1.3k
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Subscript out of bounds while normalising using affy::rma()
Normalization affy AffymetrixChip
3.9 years ago geoffrey ▴ 10
0
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1
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1.2k
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Microarray: Build annotation for HT MG430PM affymetrix
AffymetrixChip Microarray affymetrix
updated 4.0 years ago by ★ 4.1k • written 4.0 years ago by • 0
3
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2
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1.8k
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Trouble getting probe ID info from mouse4302.db annotation package with a specific RefSeq ID.
annotationdbi mouse4302 affymetrixchip annotationdata R
updated 9.4 years ago by 68k • written 9.4 years ago by • 0
0
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4
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2.6k
views
HUgene 2.0 analyses heatmap
hugene20 heatmap affymetrixchip
updated 9.9 years ago by ▴ 130 • written 10.0 years ago by ▴ 10
2
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5
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3.4k
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miRNA expression analysis : annotation
miRNA annotation affymetrixchip
10.0 years ago aswathym ▴ 10
0
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0
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1.4k
views
Correst use of GeneOverlap R Package
GeneOverlap DEGgenes affymetrixchip bioconductor
10.1 years ago svlachavas ▴ 840
1
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3
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1.8k
views
BioNet package network analysis important questions for tutorial
BioNet bioconductor affymetrixchip network analysis
10.1 years ago svlachavas ▴ 840
5
votes
9
replies
3.8k
views
Merge different datasets regarding a common number of DE genes in R
bioconductor expresiondataset affymetrixchip differential gene expression
10.1 years ago svlachavas ▴ 840
1
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4
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3.8k
views
GeneChip Human Transcriptome Array 2.0 analysis in R for identifying possible differential exon splicing events
affymetrixchip GenechipHumanTranscriptomeArray2.0 exon array analysis
10.1 years ago svlachavas ▴ 840
3
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11
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4.0k
views
Filtering on present/absent calls methodology and perfect match only arrays
bioconductor mas5 perfectmatch affymetrixchip filter
updated 10.2 years ago by 68k • written 10.2 years ago by ▴ 840
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0
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2.5k
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MAplot: Binning grid too coarse for current (small) bandwidth
affy affymetrix affymetrics affymetrixchip
10.3 years ago neverstop • 0
0
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1
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2.1k
views
Having trouble with new brainarray CDF
Microarray Annotation AnnotationData AffymetrixChip hgu133a2 cdf probe graph AnnotationDbi
updated 14.0 years ago by ★ 7.2k • written 14.0 years ago by ▴ 100
28 results • Page 1 of 1
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Comment: Differing results with DESeq2 by JKim • 0
My two cents. I think it would be more straightforward if you use cellmeans model. Have a look at [A guide to creating design matrices for …
Answer: CluserProfiler message "No gene can be mapped" by James W. MacDonald 68k
Your gene IDs are things like this: `Mpyr-NLJ1B.v3.hap1.scaffold1.g290550`, and the genes in your term2gene table are things like this: `Mp…
Answer: RNA-seq input to GRaNIE by James W. MacDonald 68k
This is [covered in the vignette.][1] [1]: https://bioconductor.org/packages/release/bioc/vignettes/GRaNIE/inst/doc/GRaNIE_packageDe…
Answer: Help using reduceSimMatrix with a custom annotation by sergisayolspuig ▴ 80
Hi there, `reduceSimMatrix()` expects a "GOALL" keytype in the OrgDb object when called with `children=TRUE` (which is the default for thi…
Answer: Analyzing TnSeq data with DESeq2 by cold.wolverine.arku • 0
That's a great use case of DESeq2! Even though it's not specifically tailored for TnSeq data, your approach to normalize and run explorator…
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Answer: ROAST for small sets
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