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GSE13067

GSE GEO
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Expression data from primary colorectal cancers

Organism: Homo sapiens
Platform: GPL570
Samples: 74
Experiment Types:
Expression profiling by array
Submitted: Oct 06 2008
Last Updated: Mar 25 2019
Status: Public on Jan 08 2009
Contact: Oliver,,Sieber (Ludwig Institute for Cancer Research)

Relations

BioProject: https://www.ncbi.nlm.nih.gov/bioproject/PRJNA109985

Summary

Samples were taken from colorectal cancers in surgically resected specimens from 74 patients. The expression profiles were determined using Affymetrix Human Genome U133Plus 2.0 arrays. Our MSI/MSS classifer was applied to these samples. Keywords: Expression profiling by array

Overall Design

mRNA from 74 fresh-frozen primary colorectal tumour samples were extracted and hybridized to HG-U133Plus 2.0 expression arrays. The MAS5.0 procedure was used to make calls of expression. Data from each sample were quantile normalized with reference to a training set prior to application of our MSS/MSI classifier.

Analysis (3 steps)

View Data Processing
Processing steps for GSE13067
  1. The simpleaffy package in R/Bioconductor was used to calculate MAS5.0 calls.
  2. These values are not normalized.
  3. Normalization was performed by quantile normalization with respect to a defined reference set.

Supplementary Files (1)

GSE13067_RAW.tar Download
GEO Samples (74)
GSM327282 GSM327283 GSM327284 GSM327285 GSM327286 GSM327287 GSM327288 GSM327289 GSM327290 GSM327291 GSM327292 GSM327293 GSM327294 GSM327295 GSM327296 GSM327297 GSM327298 GSM327299 GSM327300 GSM327301 GSM327302 GSM327303 GSM327304 GSM327305 GSM327306 GSM327307 GSM327308 GSM327309 GSM327310 GSM327311 GSM327312 GSM327313 GSM327314 GSM327315 GSM327316 GSM327317 GSM327318 GSM327319 GSM327320 GSM327321 GSM327322 GSM327323 GSM327324 GSM327325 GSM327326 GSM327327 GSM327328 GSM327329 GSM327330 GSM327331 GSM327332 GSM327333 GSM327334 GSM327335 GSM327336 GSM327337 GSM327338 GSM327339 GSM327340 GSM327341 GSM327342 GSM327343 GSM327344 GSM327345 GSM327346 GSM327347 GSM327348 GSM327349 GSM327350 GSM327351 GSM327352 GSM327353 GSM327354 GSM327355

Dataset Citations (1)

PubMed citation (PMID 19088021)

Linked Publications (1)

DDX5 promotes oncogene C3 and FABP1 expressions and drives intestinal inflammation and tumorigenesis.
Life science alliance · 2020