Dear Marc Carlson,

 

I'm using AnnotationForge to make my customized package, however, in
affymetrix annotation file, some probes correspond to genes have more gene
symbols, like this, "11715100_at" to "HIST1H3A /// HIST1H3B /// HIST1H3C ///
HIST1H3D /// HIST1H3E /// HIST1H3F /// HIST1H3G /// HIST1H3H /// HIST1H3I
/// HIST1H3J". 

So that, when I make package:

makeDBPackage("HUMANCHIP_DB",

              affy = TRUE,

              prefix = "primeview",

              fileName = "E:/Microarray Data/Affy array
database/PrimeView.na33.annot.csv",

              baseMapType = "ug",

              version = "1.0.0",

              manufacturer = "Joseph",

              chipName = "primeview")

Even it works, but this probes could not be matched to expression data, when
I annotate it, the output looks like :

                 Gene Symbol

11715100_at      11715100_at

11715104_s_at    OTOP2

11715105_at      C17orf78

 

Please tell me how to fix it out. Thanks!

 

Joe

 

 

 


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