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Sample GSM453909 Query DataSets for GSM453909
Status Public on Jul 19, 2010
Title Strain a14 replicate 1 (one color)
Sample type genomic
 
Source name DNA from Strain_a14
Organism Neisseria meningitidis
Characteristics strain: a14
Extracted molecule genomic DNA
Extraction protocol Chromosomal DNA from the meningococcal strains were isolated using Genomic Tip 20/G (Qiagen, Germany).
Label Cy3
Label protocol 4 µg of chromosomal DNA with Cy3 dCTP using Klenow enzyme and random nonamers and the labelled DNA was precipitated and purified.
 
Hybridization protocol The labelled DNA were mixed together with two volumes of hybridization buffer (Eurogentec, Belgium) and hybridized manually at 50°C
Scan protocol The slides were scanned using a Scanarray HT scanner(Perkin Elmer) with settings to avoid more than 10% of the spots being saturated.
Description DNA isolated from the strain using Genomic Tip DNA isolation kit from Qiagen
Data processing Raw data generated after flagging for obvious cases of stray background and spots with a signal to noise ratio of less than 3 were further analyses using the R package limma.
 
Submission date Sep 17, 2009
Last update date Jul 19, 2010
Contact name Biju Joseph Ampattu
E-mail(s) [email protected]
Organization name University of Wuerzburg
Department Department of Microbiology
Street address Josef-Schneider Str 2
City Wuerzburg
ZIP/Postal code 97080
Country Germany
 
Platform ID GPL9218
Series (1)
GSE18159 Comparative genome hybridization of meningococcal isolates using 1 color microarray

Data table header descriptions
ID_REF
VALUE VSN normalized intensities of the spots.

Data table
ID_REF VALUE
1 10.714
2 11.094
3 10.804
4 12.501
5 11.779
6 11.598
7 11.055
8 11.82
9 10.978
10 10.588
11 10.675
12 11.099
13 11.217
14 11.883
15 11.358
16 10.897
17 11.728
18 11.964
19 10.743
20 11.69

Total number of rows: 2950

Table truncated, full table size 32 Kbytes.




Supplementary file Size Download File type/resource
GSM453909.txt.gz 1.0 Mb (ftp)(http) TXT
Processed data included within Sample table

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