|
| Status |
Public on Apr 16, 2004 |
| Title |
MCF-7, 12h, sham |
| Sample type |
RNA |
| |
|
| Channel 1 |
| Source name |
pooled reference mRNA from 4 harvests of MCF-7 cells
|
| Organism |
Homo sapiens |
| Extracted molecule |
total RNA |
| |
|
| Channel 2 |
| Source name |
mRNA from "MCF-7, 12h, sham"
|
| Organism |
Homo sapiens |
| Extracted molecule |
total RNA |
| |
|
| |
| Description |
breast cancer derived cell line treated with fresh medium for 12 hours
Keywords = Breast Cancer, Chemotherapeutics, Gene expression, Microarray, Compugen
|
| |
|
| Submission date |
Oct 17, 2003 |
| 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 |
GPL550 |
| Series (2) |
| GSE763 |
Cell-type specific responses to chemotherapeutics in breast cancer |
| GSE1647 |
Prediction of toxicant-specific gene expression signatures following chemotherapeutic treatment of breast cell lines |
|
| Data table header descriptions |
| ID_REF |
|
| VALUE |
same as UNF_VALUE but with flagged values removed |
| 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 |
| LOG_RAT2N_MEAN |
log2_ratio of (CH2IN_MEAN - CH2BN_MEDIAN) over (CH1_MEAN - CH1_BKD_MEDIAN), CH2IN_MEAN and CH2BN_MEDIAN are global-normalized intensities |
| 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 |
