Question: TCGA RNAseq files
gravatar for shiyang93
3.0 years ago by
shiyang9360 wrote:

Hi I am now working with the colorectal cancer project in TCGA, and want to analyze some gene expression data. I download the files, but do not know which is the gene expression file. I guess that it is the data_expression_median.txt file, but what is the meaning of median in this file? I cannot assure, could anyone tell me? Thanks

rna-seq • 913 views
ADD COMMENTlink written 3.0 years ago by shiyang9360

It would be useful to add where exactly you downloaded this data from (since there are multiple sources to get TCGA data).

ADD REPLYlink written 3.0 years ago by genomax85k

Oh, I got the data from cBioportal, sorry for providing incomplete information. It seems that cBioportal has done some analysis with the raw data from TCGA. the data can be acessed here:


ADD REPLYlink written 3.0 years ago by shiyang9360
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