Microarray or RNA-seq data?

Question

[h72ghorashi]

Hi Experts, I need to find micro array data for colorectal cancer. I've searched TCGA and have found some data sets but because I'm new to this field I cannot figure out if the data is RNA seq or micro array.how can I figure this out?

I am confused and cannot proceed. Any help will be highly appreciated.

[h.mon]

Start by telling which data you found and where it is, and which files you found.

Answer 1

[colonppg]

for microarray data you can search colorectal cancer at NCBI GEO website...

restrict your search to datasets...

[h72ghorashi]

Thanks a lot, I find it :)

Answer 2

[mforde84]

TCGA is RNAseq. There are raw counts (htseq), fpkm, or fpkm-uq data.

You can find array at ArrayExpress and a mixture of platforms at GEO.