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0
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1.3k
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My script is not filtering correctly and it worked previously on 2 datasets
limma affy microarray genefilter written 4.6 years ago by hakimelakhrass • 80 • updated 3 days ago by Biostar ♦♦ 20
2
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1
answer
111
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1
answer
Axiom Array and problems to read .cel files
oligo aroma.affymetrix affy axiom written 3 months ago by ijvechetti • 10 • updated 3 months ago by Kevin Blighe ♦ 66k
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0
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108
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0
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[R] Issue for reading .cel file (affy, affyio, oligo, affxparser)
R affy cel written 3 months ago by GH_fr • 0 • updated 3 months ago by RamRS ♦ 30k
4
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2
answers
298
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2
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Illumina HumanHT-12 V3.0 expression beadchip reading data
illumina gene expression affy microarray written 7 months ago by bhargavdave1 • 0 • updated 3 months ago by zhijianzheng007 • 10
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0
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121
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0
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How to create MAplot in R for only one sample?
R affy written 4 months ago by studia.biot • 20
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133
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constructing a reference matrix from affy 2.0 chip for a 4.0 chip.
affy affymetrix multispecies mirna-1 array mirna written 5 months ago by RNAseqer • 140
1
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0
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173
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affy Transcriptome Analysis Console (TAC), export expression matrix?
affy tac expression matrix written 5 months ago by RNAseqer • 140
2
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1
answer
200
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1
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How I deal with redundant genes in microarray
R transcriptomics affy microarray written 9 months ago by A • 3.9k
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182
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summarized probes with expresso. how do i get transcript IDs?
transcript id affy expresso written 16 months ago by RNAseqer • 140
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311
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is there an function to summarize miRNA array probes but do nothing else?
summarise probes affy mirna written 16 months ago by RNAseqer • 140
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1.1k
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Error "Bioconductor - mirna40cdf not available"
affy mirna40cdf mirna written 16 months ago by RNAseqer • 140
3
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0
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392
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0
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probles with loess normalization in affy
normalization affy microarray loess written 17 months ago by Lila M • 860
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436
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FRMA processing on two different datasets of affy u133A not same dimensions
R u133a affy frma forum written 19 months ago by jmannhei • 0 • updated 19 months ago by Benn ♦ 8.0k
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607
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Just looking for some confirmation that this microarray analysis approach is correct
R affy microarray written 21 months ago by brett.vanderwerff • 20
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1
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882
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1
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Error in get(cdfname, object 'mm430mmentrezgcdf' not found
rma affy cdf affymetrix written 23 months ago by Walter Jessen • 90
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0
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581
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Exclusion of miRNA microarray probes in PDX models
clariom pdx affy microarray xenograft written 2.5 years ago by peter pfand • 100
7
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1
answer
730
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1
answer
Common probe sets between hgu133a hgu95a
annotation affy hgu95a microarray hgu133a written 2.7 years ago by rv • 20 • updated 2.7 years ago by Kevin Blighe ♦ 66k
1
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1
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1.1k
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1
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affy MAplot NA error
maplot quantile affy microarrays affymetrix written 2.7 years ago by ciemanek • 140 • updated 2.7 years ago by Kevin Blighe ♦ 66k
11
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1
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1.8k
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7 follow
1
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Human Exon array probeset to gene-level expression
affy microarray written 3.1 years ago by mforde84 • 1.3k • updated 3.1 years ago by Kevin Blighe ♦ 66k
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721
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How to produce numerical QC summaries of affymetrix HTA2.0 chip
hta affy affymetrix biobase microarrays written 3.1 years ago by h.moosavi57 • 0
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618
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Identify up and down regulated genes in affy data
affy microarray limma written 3.2 years ago by j_jamal96 • 0
2
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2
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1.2k
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2
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Differential Gene expression analysis and Gene ontology analysis
gcrma gene expression analysis affy limma written 3.3 years ago by anandprem1792 • 20 • updated 3.3 years ago by h.mon ♦ 31k
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939
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Creating a contrast matrix for some datasets with no replicates with bunch of normal datasets with replicates
affy microarray limma written 3.5 years ago by U • 70
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2
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1.8k
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2
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How to exclude probes from affy microarray before normalization?
probes bioconductor affy microarrays written 3.6 years ago by peter pfand • 100 • updated 3.6 years ago by Santosh Anand ♦ 5.1k
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1
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1.8k
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1
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How to create an AffyBatch object using a data matrix?
matrix affy affybatch written 3.6 years ago by komal.rathi • 3.7k
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1.3k
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0
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How can I combine GDSeSet with limma to identify differentially expressed genes?
R gds affy limma gdseset written 3.9 years ago by StephanieK • 100
1
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1
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2.4k
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1
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Reading in plain text gene expression and phenotypic data files to limma
R differential gene expression affy limma written 3.9 years ago by StephanieK • 100 • updated 3.9 years ago by ddiez • 1.9k
15
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1
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3.9k
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1
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using R aggregate command/combining affy probes into gene IDs
aggregate probe affy R expression written 4.0 years ago by StephanieK • 100 • updated 4.0 years ago by ddiez • 1.9k
2
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0
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1.2k
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0
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How to combine probeset expression values to gene expression value?
gene exon affy rna-seq probeset written 4.1 years ago by cndl • 50
1
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1
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1.1k
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1
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Error in fit2 commands
annotate R bioconductor affy limma written 4.3 years ago by 786 • 50 • updated 4.3 years ago by Mike • 1.6k
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