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Sample GSM135513 Query DataSets for GSM135513
Status Public on Sep 12, 2006
Title ChIP of LEU3p AD as negative control 6/14/03 No.1. Cy3
Sample type genomic
 
Channel 1
Source name anti-MBP-Leu3AD ChIP
Organism Saccharomyces cerevisiae
Characteristics Yeast strain: BY4720-LEU3null
expressing vector: pRS416-TEF1-MBPLeu3pAD, in which DNA-binding domain of Leu3 is deleted.
anti-MBP-Leu3AD ChIPed DNA
Biomaterial provider Neil Clarke Lab in Johns Hopkins Medical School
Treatment protocol anti-MBP-Leu3AD ChIP
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-MBPLeu3pAD, in which DNA-binding domain of Leu3 is deleted.
supernatant DNA as reference DNA
Biomaterial provider Neil Clarke Lab in Johns Hopkins Medical School
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 overexpressing LEU3p activation domain alone under TDH3 promoter in pRS416-TEF1-MBPLeu3pAD(DB-null-BspEI) vector.
yeast strain: BY4720, leu3null
MBP-tagged Leu3AD
anti-MBP(Abcam65)
done in 6/14/2003 #1
ChIPed DNA is Cy3-labelled
Flagged spots(low image quality) have been filtered.
Data processing lowess normalization
 
Submission date Sep 08, 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 GPL4278
Series (2)
GSE5785 Comparison of Leu3 binding in vitro and in vivo
GSE6016 DIP-chip: Rapid and accurate determination of DNA-binding specificity

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
18218 0.202275841957554 94 59 18 25
15770 -0.244711632575861 222 390 57 49
11884 -0.441996177706432 133 368 61 34
794 -0.551754873016567 192 684 133 255
1752 -0.456917868631375 286 819 162 491
13658 -0.232667411847465 1229 2100 39 103
10928 -0.0941387761828812 5251 6522 138 179
15826 -0.104258656730202 586 745 85 111
665 -0.40912792735321 1962 5033 41 61
820 -0.377748439959893 7000 16705 92 111
9371 -0.390833844582552 1639 4031 112 78
6 -0.506427107270687 191 613 140 175
10164 -0.3113708290022 332 680 74 88
12037 -0.180657276257928 820 1243 1867 1367
17830 -0.477121254719662 313 939 23 41
11297 -0.28879553924697 54 105 42 56
8197 -0.415803122204163 1448 3772 82 97
3681 -0.486200912571581 142 435 132 219
3353 -0.503855507966907 315 1005 74 77
18286 -0.522878745280338 36 120 51 82

Total number of rows: 17404

Table truncated, full table size 690 Kbytes.




Supplementary data files not provided

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