[BioC] Human Gene 1.0 ST array

James W. MacDonald jmacdon at med.umich.edu
Fri Oct 10 14:18:44 CEST 2008


Hi Chandra,

Chandra Sekhar wrote:
> Hi,
> 
> I would like to extract gene names (featureNames) using annaffy, but
> i am unable to
> find Affymetrix probe sequence and annotation data for Human Gene 1.0
> ST array. Installed
> bioconductor version 2.2 and R version 2.7.2.
> 
> I tried below link (2.3 devel), apparently it gives Error:
> AnnotationDbi version is 1.2.2 , >= 1.3.x
> is needed by hugene10st

Yes. If you want to use the devel version of BioC, you need to use the 
devel version of R. Since both will be released within weeks, there is 
really no reason not to upgrade.

Best,

Jim


> 
> http://www.bioconductor.org/packages/2.3/data/annotation/html/hugene10st.db.html
> 
> (CEL files belonging to human gene 1.0 st array)
> rawdata<-ReadAffy()
> symbols<-aafSymbol(featureNames(rawdata),"hugene10st.db")
> 
> I could successfully perform the same operation using Affymetrix Human
> Genome U133 Plus 2.0 Array
> (CEL files belonging to U133)
> 
> symbols<-aafSymbol(featureNames(rawdata),"hgu133plus2")
> 
> Please let me know if Human gene 1.0 ST array is supported.
> 
> Thanks,
> Chandra
> 
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-- 
James W. MacDonald, M.S.
Biostatistician
Hildebrandt Lab
8220D MSRB III
1150 W. Medical Center Drive
Ann Arbor MI 48109-0646
734-936-8662



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