NCBI Logo
GEO Logo
   NCBI > GEO > Accession DisplayHelp Not logged in | LoginHelp
GEO help: Mouse over screen elements for information.
          Go
Sample GSM421878 Query DataSets for GSM421878
Status Public on Jul 13, 2009
Title MDA-MB-436
Sample type RNA
 
Source name breast cancer cell line
Organism Homo sapiens
Characteristics cell line: MDA-MB-436
cell type: breast cancer
morphology: spindle
Growth protocol Cell lines were grown to optimal cell density in RPMI 1640 supplemented with 10% FBS at 37C. Medium was changed 24h prior to RNA isolation.
Extracted molecule total RNA
Extraction protocol Cells were washed with PBS at 37C prior to isolation. Total RNA was isolated using the Rneasy kit from Qiagen. Lysis of the cells was performed in the culture flask directly after washing with PBS. Total RNA was DNAseI-treated for 1 hour at 37C. RNA QC using Agilent Technologies 2100 Bioanalyzer.
Label biotin
Label protocol Biotinylated cRNA was prepared according to the standard Affymetrix protocol from 10 ug total RNA.
 
Hybridization protocol Standard Affymetrix protocol.
Scan protocol Standard Affymetrix protocol.
Description Gene expression of MDA-MB-436.
Data processing Intensity values for all genes were scaled using the global normalization factor as specified by GCOS 1.1.
 
Submission date Jun 24, 2009
Last update date Jul 13, 2009
Contact name Antoinette Hollestelle
E-mail(s) a.hollestelle@erasmusmc.nl
Phone +31-10-7044372
Fax +31-10-7044377
Organization name Erasmus University Medical Center
Department Medical Oncology
Lab Genomics and Proteomics of Breast Cancer
Street address Dr. Molenwaterplein 50
City Rotterdam
ZIP/Postal code 3015 GE
Country Netherlands
 
Platform ID GPL96
Series (1)
GSE16795 Affymetrix HG-U133A gene expression profiles of 39 human breast cancer cell lines

Data table header descriptions
ID_REF
VALUE GCOS1.1 signal intensity

Data table
ID_REF VALUE
1007_s_at 308.5
1053_at 193.9
117_at 35.8
121_at 472.1
1255_g_at 14.2
1294_at 64.6
1316_at 36.5
1320_at 41.5
1405_i_at 247.1
1431_at 17.1
1438_at 22.7
1487_at 677.2
1494_f_at 72.7
1598_g_at 393.3
160020_at 137
1729_at 73.1
1773_at 60.6
177_at 68.6
179_at 409.6
1861_at 181.2

Total number of rows: 22283

Table truncated, full table size 349 Kbytes.




Supplementary file Size Download File type/resource
GSM421878.CEL.gz 3.5 Mb (ftp)(http) CEL
Processed data included within Sample table

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