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EGFR and KRAS expression

im trying to find out up and down regulation of EGRF and KRAS in colorectal cancer. im looking for some rna-seq data for the same. any suggestions on some good data sets?

rna-seq data genome next-gen sequencing

1 answer

If you don't specifically need RNA-seq data, there's a very large amount of retrospective transcriptome data on GEO, e.g.

http://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE40967
http://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE68468
http://www.ncbi.nlm.nih.gov/gds/?term=colon%20cancer

You could look into this Genentech paper with "70 pairs of primary human colon tumours", but I don't know about data availability.

http://www.nature.com/nature/journal/v488/n7413/abs/nature11282.html

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