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Sample GSM1383834 Query DataSets for GSM1383834
Status Public on Aug 28, 2015
Title PDAC57
Sample type RNA
 
Source name frozen pancreatic tissue
Organism Homo sapiens
Characteristics overall survival (month): 25.6333333333333
vital.status: ALIVE
Stage: 1B
Extracted molecule total RNA
Extraction protocol Samples are processed in parallel in 96-well plates to minimize potential variation. Reaction purification is achieved using magnetic binding beads for cDNA and Qiagen RNeasy kits for cRNA purification.
Label biotin
Label protocol The final in vitro transcription incorporates biotin moieties that are later labeled with phycoerythrin. After amplification, samples are put through a controlled fragmentation to improve hybridization sensitivity and consistency. The labeled molecules are biotinylated-cRNA.
 
Hybridization protocol GeneChip microarrays are loaded with the fragmented target sample/hybridization buffer mix using standard manual techniques. Arrays are hybridized for 18 hours at 45C with vigorous mixing. Unbound sample is removed and staining is accomplished through the binding of streptavidin conjugated phycoerythrin to the hybridized target. Excess label is removed. Washing and staining steps are performed by the Affymetrix FS450 fluidics station using standard protocols.
Scan protocol Arrays are scanned using a GeneChip Scanner 3000 7G with a 48 array autoloader. The scanner maintains the optimal temperature for the arrays prior to and during scanning.
Description frozen pancreatic tissue
Data processing Expression values were calculated using the robust multi-array average (RMA) algorithm
 
Submission date May 09, 2014
Last update date Aug 28, 2015
Contact name Dung-Tsa Chen
E-mail(s) dung-tsa.chen@moffitt.org
Organization name Moffitt Cancer Center
Department Biostatistics and Bioinformatics
Street address 12902 Magnolia Drive
City Tampa
State/province FL
ZIP/Postal code 33647
Country USA
 
Platform ID GPL15048
Series (1)
GSE57495 Development of a prognostic gene signature in pancreatic cancer

Data table header descriptions
ID_REF
VALUE RMA value

Data table
ID_REF VALUE
AFFX-BioB-5_at 7.24731
AFFX-BioB-M_at 7.89993
AFFX-BioB-3_at 7.74582
AFFX-BioC-5_at 11.31762
AFFX-BioC-3_at 11.14778
AFFX-BioDn-5_at 12.82537
AFFX-BioDn-3_at 13.70262
AFFX-CreX-5_at 14.4307
AFFX-CreX-3_at 14.70311
AFFX-DapX-5_at 2.75671
AFFX-DapX-M_at 2.65798
AFFX-DapX-3_at 2.60389
AFFX-LysX-5_at 2.47415
AFFX-LysX-M_at 3.05627
AFFX-LysX-3_at 2.41912
AFFX-PheX-5_at 3.10324
AFFX-PheX-M_at 2.48978
AFFX-PheX-3_at 3.9255
AFFX-ThrX-5_at 2.93164
AFFX-ThrX-M_at 2.96849

Total number of rows: 60607

Table truncated, full table size 1653 Kbytes.




Supplementary file Size Download File type/resource
GSM1383834__52070900911688011513412614436994.CEL.gz 4.5 Mb (ftp)(http) CEL
Processed data included within Sample table

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