NCBI Logo
GEO Logo
   NCBI > GEO > Accession DisplayHelp Not logged in | LoginHelp
GEO help: Mouse over screen elements for information.
          Go
Sample GSM242841 Query DataSets for GSM242841
Status Public on Apr 16, 2008
Title Resistant, replicate 1 (420_1)
Sample type RNA
 
Source name Tumor
Organism Homo sapiens
Characteristics Human pancreatic tumor was xenografted in six-week-old female athymic nude mice
Extracted molecule total RNA
Extraction protocol Trizol extraction of total RNA was performed according to the manufacturer's instructions.
Label biotin
Label protocol Biotinylated cRNA were prepared according to the standard Affymetrix protocol from 6 ug total RNA (Expression Analysis Technical Manual, 2001, Affymetrix).
 
Hybridization protocol Following fragmentation, 10 ug of cRNA were hybridized for 16 hr at 45C on GeneChip Human Genome Array. GeneChips were washed and stained in the Affymetrix Fluidics Station 400.
Scan protocol GeneChips were scanned using the Hewlett-Packard GeneArray Scanner G2500A.
Description validation
Data processing The data were analyzed with Microarray Suite version 5.0 (MAS 5.0) using Affymetrix default analysis settings and global scaling as normalization method. The trimmed mean target intensity of each array was arbitrarily set to 100.
 
Submission date Nov 13, 2007
Last update date Aug 28, 2018
Contact name Aik Choon Tan
E-mail(s) actan@jhu.edu
Phone 410-502-8743
Fax 410-614-9006
Organization name Johns Hopkins University
Department The Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Street address 1650 Orleans Street, RM 1M86
City Baltimore
State/province MD
ZIP/Postal code 21231
Country USA
 
Platform ID GPL570
Series (1)
GSE9599 Coordinated over-expression of genes in the EGFR pathway predicts sensitivity to EGFR inhibition in pancreatic cancer
Relations
Reanalyzed by GSE51798
Reanalyzed by GSE64985
Reanalyzed by GSE119087

Data table header descriptions
ID_REF
VALUE MAS5.0 signal intensity
ABS_CALL

Data table
ID_REF VALUE ABS_CALL
1007_s_at 1854.4 P
1053_at 347.4 P
117_at 46.2 P
121_at 280.8 P
1255_g_at 13.4 A
1294_at 170.4 P
1316_at 51.5 M
1320_at 7.3 A
1405_i_at 5.9 A
1431_at 6.6 A
1438_at 184.7 P
1487_at 1049.5 P
1494_f_at 39.7 A
1552256_a_at 960.2 P
1552257_a_at 1334.6 P
1552258_at 13.1 A
1552261_at 47.9 A
1552263_at 46.9 P
1552264_a_at 133.9 P
1552266_at 24.6 A

Total number of rows: 54675

Table truncated, full table size 939 Kbytes.




Supplementary file Size Download File type/resource
GSM242841.CEL.gz 4.3 Mb (ftp)(http) CEL
Processed data included within Sample table

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