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Series GSE15966 Query DataSets for GSE15966
Status Public on Nov 24, 2009
Title Gene expression signature predictive of rapid response to imatinib mesylate in Gastrointestinal Stromal Tumor (GIST)
Organism Homo sapiens
Experiment type Expression profiling by array
Summary Gene expression profiling using oligonucleotide microarrays performed on tumor samples obtained before and after imatinib mesylate (IM) therapy. Rapid responding (to IM) samples were compared to non-responding/stable disease samples as measured by CT scan measurements to identify a gene signature that can predict rapid response to IM.
 
Overall design 54 samples, 29 pre-treatment biopsy samples, 25 post-treatment/post-surgery tumor samples from Gastrointestinal Stromal Tumors
 
Contributor(s) Godwin AK, Rink L, Skorobogatko Y, Kossenkov A, Ochs MF
Citation(s) 19671739
Submission date May 05, 2009
Last update date Dec 06, 2012
Contact name Michael F Ochs
Organization name Johns Hopkins University
Department Oncology Biostatistics
Street address 550 North Broadway, Ste 1103
City Baltimore
State/province MD
ZIP/Postal code 21205
Country USA
 
Platforms (1)
GPL1708 Agilent-012391 Whole Human Genome Oligo Microarray G4112A (Feature Number version)
Samples (54)
GSM400205 GIST Post Treatment Sample 01
GSM400206 GIST Pre Treatment Biopsy 02
GSM400207 GIST Post Treatment Sample 02
Relations
BioProject PRJNA115541

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
GSE15966_RAW.tar 669.6 Mb (http)(custom) TAR (of TXT)
Processed data included within Sample table

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