colon.tumour {GlobalAncova} | R Documentation |
Normalized gene expression data of 12 patients with colorectal cancer.
Samples are taken from inside the tumours. Additionally, from same patients samples are
taken from normal tissue, see colon.normal
. The expression matrix is only an
exemplary subset of 1747 probe sets associated with cell proliferation.
data(colon.tumour)
The format is:
num [1:1747, 1:12] 8.77 10.40 8.52 12.86 8.28 ...
- attr(*, "dimnames")=List of 2
..$ : chr [1:1747] "200808_s_at" "215706_x_at" "217185_s_at" "202136_at" ...
..$ : chr [1:12] "Co10.T.IT.83.F.CEL" "Co14.T.IT.88.F.CEL" "Co17.T.IT.563.F.CEL" "Co1.T.IT.30.F.CEL" ...
Groene, J. et al., 2006, Transcriptional census of 36 microdissected colorectal cancers yields a gene signature to distinguish UICC II and III, Int J Cancer 119(8):1829–36.
data(colon.tumour) #str(colon.tumour)