NCBI Logo
GEO Logo
   NCBI > GEO > Accession DisplayHelp Not logged in | LoginHelp
GEO help: Mouse over screen elements for information.
          Go
Sample GSM564 Query DataSets for GSM564
Status Public on Jul 30, 2001
Title cyd4
Sample type RNA
 
Channel 1
Source name 0' minimal medium + 0.2% glu, 25 ug total
Organism Escherichia coli
Extracted molecule total RNA
 
Channel 2
Source name 60' 15 ug/ml indole aa, minimal medium + 0.2% glu, 25 ug total
Organism Escherichia coli
Extracted molecule total RNA
 
 
Description Category: Amino Acid metabolism
Subcategory: Tryptophan
60' vs. 0', 15 ug/ml indole aa, minimal medium + 0.2% glu
Scanning Software: ScanAlyze
Software version: 2.44
Scanning parameters:
Lot batch = cyd4
 
Submission date Jul 30, 2001
Last update date Nov 21, 2005
Organization Stanford Microarray Database (SMD)
E-mail(s) [email protected]
Phone 650-498-6012
URL http://genome-www5.stanford.edu/
Department Stanford University, School of Medicine
Street address 300 Pasteur Drive
City Stanford
State/province CA
ZIP/Postal code 94305
Country USA
 
Platform ID GPL16
Series (1)
GSE7 Tryptophan metabolism response in E. coli

Data table header descriptions
ID_REF
CH1B_MEAN mean channel 1 background
CH1B_MEDIAN median channel 1 background
CH1D_MEAN difference between CH1I_MEAN and CH1B_MEAN
CH2I_MEAN mean channel 2 signal
CH2D_MEAN difference of CH2I_MEAN and CH2B_MEAN
CH2B_MEAN mean of channel 2 background
CH2B_MEDIAN median of channel 2 background
CH2BN_MEDIAN normalized CH2B_MEDIAN
CH2DN_MEAN normalized CH2D_MEAN
CH2IN_MEAN normalized CH2I_MEAN
CORR simple correlation coefficient of channel 1 and channel 2 pixels
FLAG user defined flag (default=0)
VALUE same as UNF_VALUE but with flagged values removed
PIX_RAT2_MEDIAN
PERGTBCH1I_1SD standard deviation of fraction of pixels greater than CH1B_MEAN
PERGTBCH2I_1SD standard deviation of fraction of pixels greater than CH2B_MEAN
RAT1_MEAN ratio of CH1D_MEAN to CH2D_MEAN
RAT1N_MEAN ratio of CH1DN_MEAN to CH2DN_MEAN
RAT2_MEAN ratio of CH2D_MEAN to CH1D_MEAN
RAT2N_MEAN ratio of CH2DN_MEAN and CH1DN_MEAN
REGR slope of the simple regression line of channel 2 to channel 1 pixels
TOT_BPIX total number of background pixels
TOT_SPIX total number of signal (spot) pixels
TOP vertical, short-axis spot ellipse minimum pixel coordinate
BOT vertical, short-axis spot ellipse maximum pixel coordinate
LEFT horizontal, long-axis spot ellipse minimum pixel coordinate
RIGHT horizontal, long-axis spot ellipse maximum pixel coordinate
UNF_VALUE aka LOG_RAT2N_MEAN, or log2 of ratio of CH2DN_MEAN and CH1DN_MEAN

Data table
ID_REF CH1B_MEAN CH1B_MEDIAN CH1D_MEAN CH2I_MEAN CH2D_MEAN CH2B_MEAN CH2B_MEDIAN CH2BN_MEDIAN CH2DN_MEAN CH2IN_MEAN CORR FLAG VALUE PIX_RAT2_MEDIAN PERGTBCH1I_1SD PERGTBCH2I_1SD RAT1_MEAN RAT1N_MEAN RAT2_MEAN RAT2N_MEAN REGR TOT_BPIX TOT_SPIX TOP BOT LEFT RIGHT UNF_VALUE
1 29 27 459 290 275 16 15 23 423 446 .915 0 -.118 .607 73 79 1.669 1.085 .599 .922 .544 1175 208 58 74 76 92 -.118
2 30 28 571 371 356 17 15 23 548 571 .887 0 -.06 .613 81 83 1.604 1.043 .623 .959 .556 1055 208 58 74 97 113 -.06
3 38 27 600 411 396 37 15 23 609 632 .871 0 .022 .641 79 76 1.515 .985 .66 1.015 .647 1123 208 57 73 119 135 .022
4 37 26 503 332 317 35 15 23 488 511 .816 0 -.045 .64 73 82 1.587 1.031 .63 .97 .615 1121 208 57 73 143 159 -.045
5 28 28 508 350 335 16 15 23 515 538 .909 0 .021 .658 76 79 1.516 .986 .659 1.015 .607 1157 208 55 71 165 181 .021
6 31 28 730 548 533 17 15 23 820 843 .927 0 .168 .759 82 85 1.37 .89 .73 1.123 .691 1125 208 55 71 187 203 .168
7 32 28 4 18 3 18 15 23 5 28 .55 0 .206 .7 22 28 1.333 .867 .75 1.154 .5 1140 208 55 71 207 223 .206
8 30 28 1 17 2 17 15 23 3 26 .66 0 1.621 .783 12 28 .5 .325 2 3.077 .595 1172 208 55 71 229 245 1.621
9 29 28 2 18 3 16 15 23 5 28 .15 0 1.206 .857 22 29 .667 .433 1.5 2.308 .121 1137 208 55 71 251 267 1.206
10 30 28 17 2 17 15 23 3 26 .149 0 .833 13 27 0 .112 1106 208 55 71 272 288
11 32 29 4 18 1 18 17 26 2 28 .197 0 -1.379 .882 18 22 4 2.6 .25 .385 .165 1128 208 55 71 294 310 -1.379
12 40 29 20 2 33 18 28 3 31 .868 0 .6 12 21 0 1.061 1171 208 54 70 316 332
13 45 28 16 42 18 28 -3 25 .889 0 .889 14 14 0 1.048 1151 208 54 70 338 354
14 32 28 16 22 17 26 -2 25 .683 0 .667 13 19 0 .934 1151 208 54 70 360 376
15 32 30 1 18 1 18 17 26 2 28 .055 0 .621 .923 14 19 1 .65 1 1.538 .037 1148 208 54 70 382 398 .621
16 32 30 1 17 1 18 16 25 2 26 .166 0 .621 .79 13 21 1 .65 1 1.538 .132 1116 208 54 70 404 420 .621
17 32 30 2 16 19 17 26 -2 25 .269 0 .946 14 18 .275 1122 208 54 70 426 442
18 32 31 16 20 18 28 -3 25 .363 0 .529 12 15 0 .382 1253 208 54 70 448 464
19 29 27 17 1 17 16 25 2 26 .057 0 .9 14 23 0 .044 1136 208 77 93 76 92
20 28 26 2 16 1 16 15 23 2 25 .241 0 -.379 .875 15 27 2 1.3 .5 .769 .203 1002 208 77 93 98 114 -.379

Total number of rows: 5760

Table truncated, full table size 664 Kbytes.




Supplementary data files not provided
| NLM | NIH | GEO Help | Disclaimer | Accessibility |
NCBI Home NCBI Search NCBI SiteMap