NCBI Logo
GEO Logo
   NCBI > GEO > Accession DisplayHelp Not logged in | LoginHelp
GEO help: Mouse over screen elements for information.
          Go
Series GSE20685 Query DataSets for GSE20685
Status Public on Apr 24, 2011
Title Microarray-based molecular subtyping of breast cancer
Organism Homo sapiens
Experiment type Expression profiling by array
Summary The primary goal of this study is to identify molecular subtypes of breast cancer through gene expression profiles of 327 breast cancer samples and determine molecular and clinical characteristics of different breast cancer subtypes.
We studied expression signatures of different cellular functions (e.g., cell proliferation/cell cycle, wound response, tumor stromal response, vascular endothelial normalization, drug esponse genes, etc.) in different breast cancer molecular subtypes and investigated how microarray-based breast cancer molecular subtypes may be used to guide treatment.
 
Overall design Gene expression profiles of 327 breast cancer samples were determined using total RNA and Affymetrix U133 plus 2.0 arrays.
 
Contributor(s) Kao KJ
Citation(s) 21501481
Submission date Mar 08, 2010
Last update date Jun 06, 2022
Contact name K.J. Kao
Organization name Koo Foundation SYS Cancer Center
Department Research
Street address 125 Lih-Der Road, Peitou District
City Taipei
State/province Taiwan
ZIP/Postal code 112
Country Taiwan
 
Platforms (1)
GPL570 [HG-U133_Plus_2] Affymetrix Human Genome U133 Plus 2.0 Array
Samples (327)
GSM519117 BRC001
GSM519118 BRC002
GSM519119 BRC003
Relations
BioProject PRJNA124949

Download family Format
SOFT formatted family file(s) SOFTHelp
MINiML formatted family file(s) MINiMLHelp
Series Matrix File(s) TXTHelp

Supplementary file Size Download File type/resource
GSE20685_RAW.tar 2.6 Gb (http)(custom) TAR (of CEL)
Processed data included within Sample table

| NLM | NIH | GEO Help | Disclaimer | Accessibility |
NCBI Home NCBI Search NCBI SiteMap