I've got RNA-seq data from TCGA. I have gene expression level and also isoform expression level. I want to know how can I map the isoform ID of transcripts to Entreize gene ID.
my isoform IDs looks like as follow:
isoform_id normalized_count uc011lsn.1 0.0000 uc010unu.1 20.1848 uc010uoa.1 7.1561 uc002bgz.2 36.1698 uc002bic.2 0.0000 uc010zzl.1 188.5822 uc001jiu.2 1085.9445 uc010qhg.1