[HuGene-1_0-st] Affymetrix Human Gene 1.0 ST Array [transcript (gene) version], hugene10sttranscriptcluster.db, AnnotationDbi

[HuGene-1_0-st] Affymetrix Human Gene 1.0 ST Array [transcript (gene) version], hugene10sttranscriptcluster.db, AnnotationDbi

1

Hello,

I have microarray data from the chip [HuGene-1_0-st] Affymetrix Human Gene 1.0 ST Array [transcript (gene) version], and I am trying to annotate the probe IDs in R using the hugene10sttranscriptcluster.db package and the following function:

annotatedTopTable <- function(topTab, anotPackage)
{
  topTab <- cbind(PROBEID=rownames(topTab), topTab) 
  myProbes <- rownames(topTab)

  thePackage <- eval(parse(text = anotPackage)) 

  geneAnots <- AnnotationDbi::select(thePackage, myProbes, c("SYMBOL", "ENTREZID", "GENENAME")) 

  annotatedTopTab<- merge(x=geneAnots, y=topTab, by.x="PROBEID", by.y="PROBEID") 
return(annotatedTopTab)
}

topAnnotated_Condition<- annotatedTopTable(topTab_Condition,
anotPackage="hugene10sttranscriptcluster.db")

topAnnotated_Condition

Is hugene10sttranscriptcluster.db the right package to use?

Thanks


AnnotationDbi


hugene10sttranscriptcluster.db

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