As mentioned in the title, I'm trying to annotate microarray results. To do this, I downloaded from Affymetrix the annotation file for my microarray
HG-U219.na36.annot.csv and with a script I created a new column that contained the gene symbol/name. I summarized the ones that referred more than one time in the same gene symbol but some probesets mapped into such gene symbols :
"ANKRD36 /// ANKRD36C" "LOC101929777 /// WNT3" "CYP51A1 /// LRRD1"
How do you guys deal with that?