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Sample GSM691589 Query DataSets for GSM691589
Status Public on Mar 15, 2016
Title MDAMB231_siLUC_ctrl
Sample type RNA
 
Source name MDAMB231 breast cancer cells, siRNA pool, knockdown luciferase
Organism Homo sapiens
Characteristics organism: Homo sapiens
cell line: MDA-MB231 (ATCC)
cell type: breast carcinoma cells
knockdown: transient
Biomaterial provider Dr. Bram De Craene, Molecular and Cellular Oncology, VIB & Ghent University, Ghent Belgium
Treatment protocol MDAMB231 cells were transfected with 20 nM siRNA using the Dharmafect transfection reagent following the manufacturer's instructions (Dharmacon). Twenty-four hours later, the cells were extensively washed with PBS, incubated for 48 hours in culture medium and then total RNA was harvested.
Growth protocol The human MDAMB231 breast carcinoma cell line was obtained from the American Type Tissue Collection. Cells were maintained in Leibovitz-15 with 10% FCS, 200 nM L-glutamine, 100 µg/ml penicillin, and 100 µg/ml streptomycin.
Extracted molecule total RNA
Extraction protocol Qiagen RNeasy Mini kit for total RNA purification according to manufacturers instructions.
Label biotin
Label protocol Biotinylated cRNA were prepared according to the standard Affymetrix protocol from 100ng total RNA.
 
Hybridization protocol Following fragmentation, 10 microg of cRNA were hybridized for 16 hr at 45°C and at 60 rounds/min. The GeneChips were washed and stained in the Affymetrix Fluidics Station 400 and 450.
Scan protocol GeneChips were scanned using the GeneChip Scanner 3000 7G.
Data processing RMA-normalized expression values as obtained with the affy package of BioConductor. The reported values are on log2-scale.
 
Submission date Mar 15, 2011
Last update date Mar 15, 2016
Contact name Rekin's Janky
E-mail(s) Nucleomics.Bioinformatics@vib.be
Organization name VIB
Department Nucleomics Core
Street address Herestraat 49 Box 816
City Leuven
ZIP/Postal code B-3000
Country Belgium
 
Platform ID GPL570
Series (1)
GSE27966 Loss of ZEB2 in basal breast cancer cells

Data table header descriptions
ID_REF
VALUE RMA-normalized expression values as obtained with the affy package of BioConductor. The reported values are on log2-scale.
ABS_CALL the MAS 5.0 detection call in an absolute analysis that indicates if the transcript was present (P), absent (A), marginal (M), or no call (NC)
DETECTION P-VALUE 'detection p-value', p-value that indicates the significance level of the detection call

Data table
ID_REF VALUE ABS_CALL DETECTION P-VALUE
1007_s_at 10.6100452667353 P 0.000266
1053_at 8.71069697303355 P 0.000219
117_at 5.4243205481806 P 0.011447
121_at 8.74363084852547 P 0.000562
1255_g_at 2.79036656427286 A 0.781017
1294_at 6.82990841190578 P 0.00418
1316_at 5.60033544913485 P 0.001354
1320_at 6.41608294776515 P 0.011447
1405_i_at 3.39460071664313 P 0.010972
1431_at 4.72179915952761 P 0.001892
1438_at 5.31526374944435 A 0.358691
1487_at 9.32530573548677 P 0.003585
1494_f_at 5.44197404470385 A 0.234557
1552256_a_at 8.37295117383312 P 0.00222
1552257_a_at 8.75365272533883 P 0.001673
1552258_at 6.82655333351184 P 0.013116
1552261_at 3.96075157731888 A 0.143002
1552263_at 8.14660820563048 P 0.001673
1552264_a_at 8.84600150328216 P 0.001673
1552266_at 3.06319203595463 A 0.296856

Total number of rows: 54675

Table truncated, full table size 2054 Kbytes.




Supplementary file Size Download File type/resource
GSM691589_hyb7319.CEL.gz 4.8 Mb (ftp)(http) CEL
Processed data included within Sample table

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