GEO help: Mouse over screen elements for information.
Status
Public on Oct 09, 2008
Title
NHP8/hTERT (Senescent) vs Young NHP8 cells_rep3
Sample type
RNA
Channel 1 Source name
Young NHP8 cells
Organism
Homo sapiens Characteristics
young NHP8 cells at passage-3 (control)
Biomaterial provider
Cambrex, Rockland, ME
Growth protocol
NHP cells were mostly cultured on collagen-coated dishes in serum/androgen-free, partially defined PrEBM medium containing insulin, EGF, bovine pituitary extract (BPE; Invitrogen, Carlsbad, CA), and antibiotics.
Extracted molecule
total RNA
Extraction protocol
Total RNA was extracted from NHP cells (see Fig. 7A) using an RNeasy RNA-purification kit (Qiagen, Valencia, CA), including on-column DNase digestion to completely remove contaminating genomic DNA. RNA concentrations were determined in NanoDrop and the quality
Label
Cy3
Label protocol
Labelling was done according to manufacturer's protocol available at http://www.chem.agilent.com/temp/rad71A57/00001389.PDF
Channel 2 Source name
NHP8/hTERT (senescent) cells
Organism
Homo sapiens Characteristics
NHP8 cells infected with retrovirus encoding hTERT and at passage-6
Biomaterial provider
Cambrex, Rockland, ME
Growth protocol
NHP cells were mostly cultured on collagen-coated dishes in serum/androgen-free, partially defined PrEBM medium containing insulin, EGF, bovine pituitary extract (BPE; Invitrogen, Carlsbad, CA), and antibiotics.
Extracted molecule
total RNA
Extraction protocol
Total RNA was extracted from NHP cells (see Fig. 7A) using an RNeasy RNA-purification kit (Qiagen, Valencia, CA), including on-column DNase digestion to completely remove contaminating genomic DNA. RNA concentrations were determined in NanoDrop and the quality
Label
Cy5
Label protocol
Labelling was done according to manufacturer's protocol available at http://www.chem.agilent.com/temp/rad71A57/00001389.PDF
Hybridization protocol
Manufacturer's protocol available at http://www.chem.agilent.com/temp/rad71A57/00001389.PDF
Scan protocol
Scanning and data acquisition was performed using Agilent scanner and feature extraction protocol GE2-v5_91 (available at www.agilent.com).
Description
The current array analysis was carried to study the changes in the gene expression profile of NHP8/hTERT (senescent) cells compared to young NHP cells.
Data processing
The data was acquired using Agilent's feature extraction protocol GE2-v5_91 with inbuilt Lowess normalization feature and Logratio algorithms, for details visit www.agilent.com
Submission date
Feb 18, 2008
Last update date
Oct 09, 2008
Contact name
Dean G Tang
E-mail(s)
dtang@mdanderson.org Organization name
U.T M. D. Anderson Cancer Center
Department
Carcinogenesis
Lab
Dean G Tang's Lab
Street address
1808 Park road 1C
City
Smithville
State/province
TX
ZIP/Postal code
78957
Country
USA
Platform ID
GPL4133 Series (1)
GSE10570 Normal human prostate (NHP) epithelial cells: Senescent and immortalized cells compared to young progenitors
Data table header descriptions ID_REF VALUE LogRatio(base10). Log(REDsignal/GREENsignal) per feature.
PValueLogRatio Significance level of the Log Ratio computed for a feature
gProcessedSignal Cy3 Dye-normalized signal after surrogate algorithm, per channel, used for computation of log ratio.
rProcessedSignal Cy5 Dye-normalized signal after surrogate algorithm, per channel, used for computation of log ratio.
gProcessedSigError Cy3 processed signal error
rProcessedSigError Cy5 processed signal error
gMeanSignal Raw mean signal of feature in green (Cy3) channel
rMeanSignal Raw mean signal of feature in red (Cy5) channel
gBGMeanSignal Mean local (local to corresponding feature) background signal for Cy3
rBGMeanSignal Mean local (local to corresponding feature) background signal for Cy3
gDyeNormSignal Cy3 dye normalized signal
rDyeNormSignal Cy5 dye normalized signal
gDyeNormError The standard error associated with Cy3 dye normalized signal
rDyeNormError The standard error associated with Cy5 dye normalized signal
Data table ID_REF VALUE PValueLogRatio gProcessedSignal rProcessedSignal gProcessedSigError rProcessedSigError gMeanSignal rMeanSignal gBGMeanSignal rBGMeanSignal gDyeNormSignal rDyeNormSignal gDyeNormError rDyeNormError 12
-1.88E-01
3.78E-03
4.82E+02
3.13E+02
4.85E+01
3.25E+01
1.82E+02
2.16E+02
4.08E+01
7.26E+01
481.813
312.808
48.4927
32.4583
13
-2.82E-01
1.05E-01
3.68E+01
1.92E+01
6.97E+00
8.27E+00
5.71E+01
8.85E+01
4.01E+01
7.29E+01
36.7716
19.2057
6.97284
8.27421
14
-3.27E-01
1.73E-06
2.07E+03
9.76E+02
2.07E+02
9.80E+01
6.31E+02
4.98E+02
4.04E+01
7.29E+01
2072.76
975.872
207.348
97.9819
15
-7.75E-02
6.65E-01
2.83E+01
2.37E+01
6.57E+00
8.42E+00
5.49E+01
9.05E+01
4.04E+01
7.36E+01
28.3264
23.6974
6.56554
8.42219
16
3.65E-01
1.84E-07
3.28E+03
7.60E+03
3.28E+02
7.60E+02
9.69E+02
3.34E+03
4.04E+01
7.29E+01
3282.4
7599.01
328.285
759.952
17
-1.35E-01
6.87E-01
1.36E+01
9.97E+00
4.86E+00
7.65E+00
5.09E+01
8.43E+01
4.05E+01
7.27E+01
13.6181
9.96865
4.85819
7.64734
18
-1.24E-01
6.57E-02
2.03E+02
1.53E+02
2.11E+01
1.76E+01
1.04E+02
1.46E+02
4.04E+01
7.28E+01
203.312
152.809
21.0691
17.5768
19
6.77E-02
2.72E-01
4.30E+04
5.02E+04
4.30E+03
5.02E+03
1.30E+04
2.02E+04
4.04E+01
7.45E+01
42969.7
50223.1
4296.97
5022.32
20
9.24E-02
4.20E-01
3.62E+01
4.47E+01
4.85E+00
9.46E+00
5.73E+01
9.94E+01
4.03E+01
7.55E+01
36.1513
44.7198
4.85305
9.46222
21
-3.55E-01
2.00E-01
2.36E+01
1.04E+01
6.56E+00
7.90E+00
5.36E+01
8.41E+01
3.99E+01
7.46E+01
23.5801
10.4161
6.55919
7.9005
22
-2.13E-01
9.50E-04
8.96E+04
5.49E+04
8.96E+03
5.49E+03
2.78E+04
2.14E+04
4.02E+01
7.51E+01
89620.8
54889
8962.09
5488.91
23
-6.66E-02
9.01E-01
8.63E+00
7.40E+00
6.55E+00
7.38E+00
4.97E+01
8.01E+01
4.03E+01
7.44E+01
8.62847
7.40205
6.5472
7.37801
24
-2.06E-01
1.32E-03
3.90E+03
2.43E+03
3.90E+02
2.43E+02
1.16E+03
1.11E+03
4.01E+01
7.39E+01
3902.79
2426.9
390.315
242.853
25
-3.50E-01
4.33E-07
7.96E+04
3.55E+04
7.96E+03
3.55E+03
2.44E+04
1.41E+04
4.02E+01
7.49E+01
79598.5
35541.3
7959.85
3554.14
26
3.70E-01
4.11E-05
4.96E+01
1.16E+02
7.46E+00
1.44E+01
6.14E+01
1.30E+02
3.99E+01
7.29E+01
49.6181
116.259
7.45809
14.4376
27
3.90E-01
7.22E-08
1.98E+02
4.86E+02
2.05E+01
4.94E+01
1.04E+02
2.87E+02
3.99E+01
7.12E+01
198.04
486.22
20.5237
49.4178
28
0.00E+00
1.00E+00
6.54E+00
7.31E+00
6.52E+00
7.28E+00
4.61E+01
7.70E+01
4.01E+01
7.15E+01
6.54314
7.30966
6.51946
7.28321
29
0.00E+00
1.00E+00
6.53E+00
7.31E+00
6.51E+00
7.28E+00
4.76E+01
7.50E+01
3.96E+01
7.21E+01
6.53219
7.30877
6.50855
7.28232
30
3.41E-01
7.61E-07
4.11E+03
9.01E+03
4.11E+02
9.01E+02
1.23E+03
3.91E+03
3.99E+01
7.16E+01
4109.99
9005.44
411.033
900.588
31
0.00E+00
1.00E+00
6.51E+00
7.30E+00
6.49E+00
7.29E+00
4.76E+01
8.10E+01
4.01E+01
7.19E+01
6.51016
7.30423
6.4866
7.28973
43376 5410 Kbytes .Supplementary file Size Download File type/resource GSM266731.txt.gz
12.9 Mb
(ftp) (http) TXT
Processed data included within Sample table
