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Sample GSM135165 Query DataSets for GSM135165
Status Public on Sep 08, 2006
Title Anti-H3 ChIP-chip in Leu3-overexpressing strain ckl5128_LEU3antiH3_2
Sample type genomic
 
Channel 1
Source name anti-H3 ChIP
Organism Saccharomyces cerevisiae
Characteristics Yeast strain: BY4720-LEU3null
expressing vector: pRS416-TEF1-MBPLeu3R643G, which overexpresses constitutively active Leu3.
anti-H3 ChIPed DNA
Biomaterial provider Cheol-Koo Lee in Lieb lab UNC
Treatment protocol anti-H3 ChIPed DNA
Growth protocol cells were grown to OD of 1
Extracted molecule genomic DNA
Extraction protocol Fixed cells were washed and lysed using bead beater and sonicated to get the extract
Label Cy3
 
Channel 2
Source name input extract
Organism Saccharomyces cerevisiae
Characteristics Yeast strain: BY4720-LEU3null
expressing vector: pRS416-TEF1-MBPLeu3R643G, which overexpresses constitutively active Leu3.
supernatant DNA as reference DNA
Biomaterial provider Cheol-Koo Lee in Lieb lab UNC
Treatment protocol supernatant DNA as reference DNA
Growth protocol cells were grown to OD of 1
Extracted molecule genomic DNA
Extraction protocol Fixed cells were washed and lysed using bead beater and sonicated to get the extract
Label Cy5
 
 
Scan protocol Fluorescent array images were collected for both Cy3 and Cy5 with a GenePix 4000A fluorescent scanner and image intensity data were extracted and analyzed with GenePix Pro 5.0 analysis
Description Yeast strain: BY4720-LEU3null
expressing vector: pRS416-TEF1-MBPLeu3R643G, which overexpresses constitutively active Leu3.
anti-Histone3 chiped DNA is Cy3-labeled
Flagged spots(low image quality) have been filtered.
Data processing lowess normalization
 
Submission date Sep 07, 2006
Last update date Oct 13, 2006
Contact name Jason D Lieb
E-mail(s) jlieb@bio.unc.edu
Phone (919) 843-3228
Fax (919) 962-1625
URL http://www.bio.unc.edu/faculty/lieb/labpages/home.shtml
Organization name University of North Carolina at Chapel Hill
Department Department of Biology
Street address CB# 3280, 202 Fordham Hall
City Chapel Hill
State/province NC
ZIP/Postal code 27599-3280
Country USA
 
Platform ID GPL4279
Series (2)
GSE5782 anti-H3 Chip-chip in Leu3overexpress or Leu3AD starins
GSE5785 Comparison of Leu3 binding in vitro and in vivo

Data table header descriptions
ID_REF
VALUE log10(CH1DL_MEDIAN/CH2DL_MEDIAN)
CH1DL_MEDIAN Channel 1 lowess-normalized NET intensity (median)
CH2DL_MEDIAN Channel 2 lowess-normalized NET intensity (median)
CH1B_SD Std Dev of Ch1 background
CH2B_SD Std Dev of Ch2 background

Data table
ID_REF VALUE CH1DL_MEDIAN CH2DL_MEDIAN CH1B_SD CH2B_SD
9881 -0.832992941156343 1055 7182 40 60
6502 -1.22447590275696 1391 23324 34 55
6498 -1.21097547903995 2243 36459 137 331
4534 -1.24130148135019 1704 29701 236 361
15214 -1.23705814407051 1450 25028 22 34
8889 -1.30169100052862 3020 60492 25 130
4372 -1.28552990344176 3695 71309 306 3218
10375 -1.10642628014456 1040 13288 16 33
7405 -1.18047839957871 4511 68352 22 60
13754 -1.13652903095577 2748 37631 23 42
2628 -1.22064821673226 1094 18183 27 45
14500 -1.10510586053413 4151 52876 70 54
6501 -1.13618939970336 1266 17323 24 50
3099 -1.16052596979466 2973 43025 32 75
14056 -1.05820980868143 5929 67794 34 68
5458 -1.07229207816944 5867 69296 19 31
13748 -1.03008908759566 1472 15776 447 492
4816 -1.09883975441894 3018 37893 133 70
1638 -1.03050102663873 2830 30359 137 78
4871 -1.0751503233686 5827 69278 263 2011

Total number of rows: 14682

Table truncated, full table size 580 Kbytes.




Supplementary data files not provided

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