|
| Status |
Public on Feb 11, 2009 |
| Title |
WU-03839-8678 |
| Sample type |
RNA |
| |
|
| Channel 1 |
| Source name |
Human Reference B
|
| Organism |
Homo sapiens |
| Characteristics |
reference: Stratagene Human Universal Reference that contained 1/10 added MCF7 and ME16C RNAs
|
| Biomaterial provider |
Strategene
|
| Extracted molecule |
total RNA |
| Extraction protocol |
Total RNA isolated by stratagene
|
| Label |
Cy3
|
| Label protocol |
described in Hu et al., 2005, BioTechniques, 38:121-124
|
| |
|
| Channel 2 |
| Source name |
WU-03839-8678
|
| Organism |
Homo sapiens |
| Characteristics |
age: 86
er status: positive
node status: positive or more nodes
size: 2 to 5cm
rfs event: no relapse
rfs months: 69
overall survival event: DOD or DOC
overall survival months: 69
tissue: breast tumor from WashU
subtype: LumA
|
| Extracted molecule |
total RNA |
| Extraction protocol |
Qiagen Rneasy Kit
|
| Label |
Cy5
|
| Label protocol |
described in Hu et al., 2005, BioTechniques, 38:121-124
|
| |
|
| |
| Hybridization protocol |
described in Hu et al., 2005, BioTechniques, 38:121-124
|
| Scan protocol |
Fluorescent array images were collected for both Cy3 and Cy5 with a GenePix 4000B fluorescent scanner and image intensity data were extracted and analyzed with GenePix Pro 4.1 analysis software.
|
| Description |
Age: 86, ER status: positive, Node status: positive or more nodes, Size: 2 to 5cm, RFS event: no relapse, RFS months: 69, Overall survival event: DOD or DOC, Overall survival months: 69
|
| Data processing |
Data for both channels were Lowess-normalized and then log(2) ratio was taken
|
| |
|
| Submission date |
Mar 18, 2008 |
| Last update date |
Jul 17, 2015 |
| Contact name |
Charles M. Perou |
| E-mail(s) |
cperou@med.unc.edu
|
| Organization name |
University of North Carolina at Chapel Hill
|
| Department |
Professor of Genetics, and Pathology & Laboratory Medicine; Lineberger Comprehensive Cancer Center
|
| Street address |
12-044 Lineberger Comprehensive Cancer Center CB# 7295
|
| City |
Chapel Hill |
| State/province |
NC |
| ZIP/Postal code |
27599-7264 |
| Country |
USA |
| |
|
| Platform ID |
GPL1390 |
| Series (2) |
| GSE10886 |
A Supervised Risk Predictor of Breast Cancer Based on Biological Subtypes |
| GSE20624 |
Breast Carcinomas arising at a Young Age: A Unique Biology or a Surrogate for Aggressive Intrinsic Subtypes. |
|
| Data table header descriptions |
| ID_REF |
Spot Reference ID |
| LOG_RAT2N_MEAN |
log2_ratio of channel 2 normalized over channel 1 |
| SPOT |
spot number on array |
| CH1_MEAN |
channel 1 mean intensity |
| CH1_SD |
standard deviation of channel 1 intensity |
| CH1_BKD_MEDIAN |
channel 1 background median intensity |
| CH1_BKD_SD |
standard deviation of channel 1 background median intensity |
| CH2_MEAN |
channel 2 mean intensity |
| CH2_SD |
standard deviation of channel 2 intensity |
| CH2_BKD_MEDIAN |
channel 2 background median intensity |
| CH2_BKD_SD |
standard deviation of channel 2 background median intensity |
| TOT_BPIX |
number of background pixels |
| TOT_SPIX |
number of spot pixels |
| CH2BN_MEDIAN |
channel 2 normalized background median intensity |
| CH2IN_MEAN |
channel 2 normalized mean intensity |
| CH1DL_MEAN |
channel 1 Lowess_normalized mean intensity |
| CH2DL_MEAN |
channel 2 Lowess_normalized mean intensity |
| VALUE |
same as UNF_VALUE but with flagged values removed |
| CORR |
correlation coefficient among pixels |
| FLAG |
Spot flag. 0:not flagged; negative:flagged as bad spots; positive:flagged as good spots |
| CONTROL |
Y: control gene; N: not control |
| UNF_VALUE |
LOG_RAT2L_MEAN; log2_ratio of CH2DL_MEAN over CH1DL_MEAN |
