NCBI Logo
GEO Logo
   NCBI > GEO > Accession DisplayHelp Not logged in | LoginHelp
GEO help: Mouse over screen elements for information.
          Go
Sample GSM198747 Query DataSets for GSM198747
Status Public on Oct 15, 2008
Title Carcinoma (F3c_expr_s29_b34)
Sample type RNA
 
Channel 1
Source name colon
Organism Homo sapiens
Characteristics Carcinoma
Extracted molecule total RNA
Extraction protocol protocol available on wwww.vumc.nl/microarrays/
Label Cy3
Label protocol As described in Muris et al, Br J Haematol. 2007 Jan;136(1):38-47.
 
Channel 2
Source name universal human reference RNA, Stratagene
Organism Homo sapiens
Characteristics comprised of 10 cell lines for human giving broad gene coverage
Extracted molecule total RNA
Extraction protocol See www.stratagene.com
Label Cy5
Label protocol As described in Muris et al, Br J Haematol. 2007 Jan;136(1):38-47
 
 
Hybridization protocol As described in Muris et al, Br J Haematol. 2007 Jan;136(1):38-47
Scan protocol Microarray Scanner G2505B (Agilent Technologies), default settings
Description n/a
Data processing Spots were quantified in ImaGene 5.6.1 software using default settings, as described in Carvalho et al, submitted
 
Submission date Jun 07, 2007
Last update date Oct 15, 2008
Contact name Daoud Sie
E-mail(s) d.sie@vumc.nl
Phone +31 20 4442428
Organization name Vrije Universiteit Medical Center
Department Pathology
Lab Microarray Core Facility
Street address De Boelelaan 1117
City Amsterdam
ZIP/Postal code 1081 HV
Country Netherlands
 
Platform ID GPL3055
Series (1)
GSE8067 Multiple genes at the chromosome 20q amplicon contribute to colorectal adenoma to carcinoma progression

Data table header descriptions
ID_REF
Signal Median CH1 spot signal channel 1 (Cy3)
Background Median CH1 background signal of channel 1 (Cy3)
Signal Median CH2 spot signal channel 2 (Cy5)
Background Median CH2 background signal of channel 1 (Cy5)
Log2ratio
Flag A flag to highlight spots that suffer from poor prinitng and other experimental artefacts (0 acceptable; 1-4 not acceptable)
VALUE same as UNF_VALUE but with flagged values removed
UNF_VALUE Normalized value of the log2ratio. Flagged features are excluded. Values where also deleted if the each triplicate had a Standard Deviation higher than 0.2.

Data table
ID_REF Signal Median CH1 Background Median CH1 Signal Median CH2 Background Median CH2 Log2ratio Flag VALUE UNF_VALUE
1 2042 604 681 212 1.62 3 0.316678654
2 852.5 508 299 175 1.47 0 0.032134498 0.032134498
3 4779 451 5195 166 -0.22 0 -1.076728278 -1.076728278
4 6642.5 428 1237 156 2.52 0 1.459664131 1.459664131
5 4616 431 1055.5 153 2.21 0 1.065380187 1.065380187
6 2311.5 416 414.5 148 2.83 0 1.542079802 1.542079802
7 3230 429 611 151 2.61 0 1.333358373 1.333358373
8 18222 428 1100.5 147 4.22 0 3.325556865 3.325556865
9 3477 425 958 148 1.91 0 0.705480538 0.705480538
10 7876.5 434 2171.5 150 1.88 0 0.964277386 0.964277386
11 1680 413.5 1456.5 151 -0.04 0 -1.295836746 -1.295836746
12 3099 402 532 150 2.82 0 1.531413838 1.531413838
13 2255 385.5 488.5 144 2.44 0 1.141575239 1.141575239
14 1349 385 1220.5 146 -0.16 0 -1.444524284 -1.444524284
15 1987 384 671.5 145 1.61 0 0.307368758 0.307368758
16 1414 388.5 1035 151 0.21 3 -1.081454873
17 3060.5 388 1269.5 149 1.25 0 0.072393869 0.072393869
18 2044 361 1136 141 0.76 0 -0.492646519 -0.492646519
19 1975 371 746.5 145 1.42 0 0.122184972 0.122184972
20 1770 366 694 145 1.35 0 0.053519697 0.053519697

Total number of rows: 30000

Table truncated, full table size 1594 Kbytes.




Supplementary data files not provided
Processed data included within Sample table

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