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Sample GSM478481 Query DataSets for GSM478481
Status Public on Aug 15, 2013
Title Liver metastasis, 2 (U133B)
Sample type RNA
 
Source name Liver metastasis
Organism Homo sapiens
Characteristics tissue: liver metastasis
Growth protocol Freshly frozen PDACs, metastatic liver and normal pancreas samples were obtained with full ethical approval from the host institutions.
Extracted molecule total RNA
Extraction protocol Total RNA was extracted from tissues with TRIzol Reagent (Invitrogen Life Technologies) according to the manufacturer’s protocol. Total RNA from normal liver was purchased from Ambion (Invitrogen).
Label biotin
Label protocol Biotinylated cRNA were prepared according to the standard Affymetrix protocol from 10 ug total RNA (Expression Analysis Technical Manual, Affymetrix).
 
Hybridization protocol Following fragmentation, 15 ug of cRNA were hybridized for 16 hr at 45C on GeneChip Human Genome U133B Array. GeneChips were washed and stained in the Affymetrix Fluidics Station 400.
Scan protocol GeneChips were scanned using GeneChip Scanner 3000.
Description Gene expression data from Liver Metastasis.
22m_b
Data processing Robust multi-array analysis (RMA) using R.
 
Submission date Dec 02, 2009
Last update date Aug 16, 2013
Contact name Claude Chelala
E-mail(s) c.chelala@qmul.ac.uk
Organization name Barts & The London School of Medicine (QMUL)
Department Institute of Cancer
Lab Centre for Molecular Oncology & Imaging
Street address Charterhouse square
City London
State/province London
ZIP/Postal code EC1M6BQ
Country United Kingdom
 
Platform ID GPL97
Series (2)
GSE19280 S100P is a metastasis-associated gene that facilitates transendothelial migration of pancreatic cancer cells [HG-U133B]
GSE19281 S100P is a metastasis-associated gene that facilitates transendothelial migration of pancreatic cancer cells

Data table header descriptions
ID_REF
VALUE RMA-normalized intensity value (log-scale)

Data table
ID_REF VALUE
200000_s_at 6.618201923
200001_at 8.862588229
200002_at 8.732545675
200003_s_at 9.489149084
200004_at 8.591253389
200005_at 7.59594938
200006_at 8.923777733
200007_at 8.26322734
200008_s_at 5.82221954
200009_at 8.015076808
200010_at 8.393830202
200011_s_at 7.437150724
200012_x_at 9.502766366
200013_at 9.048401728
200014_s_at 7.497426937
200015_s_at 7.87664604
200016_x_at 8.326836831
200017_at 9.311759931
200018_at 10.65065967
200019_s_at 9.487188393

Total number of rows: 22645

Table truncated, full table size 492 Kbytes.




Supplementary file Size Download File type/resource
GSM478481.cel.gz 3.3 Mb (ftp)(http) CEL
Processed data included within Sample table

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