I'm new in microarrays analysis and I have some HuGene-1_0-st-v1 .CEL files and when I use BioMart to convert HuGene-1_0-st-v1 probeset to Ensembl gene Id, my probeset_id's don't appear in Ensembl_gene_Id, but if I use transcript_cluster_id I get the results. For example:
Affy HuGene 1_0 st v1 probeset(But this ID is my transcript_cluster_id) Ensembl Transcript ID
But If I introduce the "real" probeset_id I get NO DATA
I have some troubles to distinguish the information about the probeset.csv and transcript.csv to read the annotation
thanks in advance!!