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Sample GSM112280 Query DataSets for GSM112280
Status Public on Aug 25, 2006
Title Donor MK09 thrombopoietin + nicotinamide Day 06 rep2
Sample type RNA
 
Channel 1
Source name Donor MK09 thrombopoietin + nicotinamide Day 06
Organism Homo sapiens
Characteristics Culture initiated from G-CSF mobilized peripheral blood CD34-positive hematopoietic stem and progenitor cell donation, male donor, age 21, African American
Biomaterial provider All Cells, Berkeley, CA
Treatment protocol 6.25 mM nicotinamide added on day 5, cultured to day 6
Growth protocol Grown in X-VIVO20 serum-free media with 100 ng/mL thrombopoietin, 37degC, 5% CO2
Extracted molecule total RNA
Extraction protocol Agilent RNA isolation mini-kit
Label Cy3
Label protocol Agilent Low RNA Input Fluorescent Linear Amplification kit (v2.0) (reverse transcription with oligo-dT primers, in vitro transcription with direct incorporation of fluorescently labeled CTP analogs)
 
Channel 2
Source name Universal Reference RNA
Organism Homo sapiens
Characteristics Pooled RNA from 10 human cell lines
Biomaterial provider Stratagene
Extracted molecule total RNA
Label Cy5
Label protocol Agilent Low RNA Input Fluorescent Linear Amplification kit (v2.0) (reverse transcription with oligo-dT primers, in vitro transcription with direct incorporation of fluorescently labeled CTP analogs)
 
 
Hybridization protocol Followed Agilent 60-mer oligo microarray processing protocol v 4.1, using SSC wash protocol and forced nitrogen drying
Scan protocol Scanned using Agilent Microarray Scanner (G2565BA) at 10um resolution
Description Primary human hematopoietic stem cell culture directed toward megakaryocytic differentiation with or without nicotinamide supplementation
Data processing Agilent Feature Extraction software (v.7.2) was used to assess spot quality and extract feature intensity statistics; duplicate spots were averaged; background-subtracted data were normalized using SNNLERM (Yang et al., PNAS 2003; 100:1122-1127)
 
Submission date Jun 02, 2006
Last update date Aug 25, 2006
Contact name Eleftherios Terry Papoutsakis
E-mail(s) papoutsakis@dbi.udel.edu
Organization name University of Delaware
Department Chemical Engineering
Street address 15 Innovation Way
City Newark
State/province DE
ZIP/Postal code 19711
Country USA
 
Platform ID GPL887
Series (1)
GSE4974 thrombopoietin-induced megakaryocyte differentiation with and without nicotinamide

Data table header descriptions
ID_REF
VALUE Normalized natural log (Ch2/Ch1). Replicate spots on array representing same 60mer were averaged prior to normalization.
CH1_MEDIAN_INT Channel 1 median intensity
CH1_MEDIAN_BKG Channel 1 median background intensity
CH1_BKG_STD_DEV Channel 1 background intensity standard deviation
CH2_MEDIAN_INT Channel 2 median intensity
CH2_MEDIAN_BKG Channel 2 median background intensity
CH2_BKG_STD_DEV Channel 2 background intensity standard deviation
CONF_DIFF_EXPR Confidence of differential expression (Ch1 vs Ch2, per method of Yang et al., PNAS 2003; 100:1122-1127 [0,1]

Data table
ID_REF VALUE CH1_MEDIAN_INT CH1_MEDIAN_BKG CH1_BKG_STD_DEV CH2_MEDIAN_INT CH2_MEDIAN_BKG CH2_BKG_STD_DEV CONF_DIFF_EXPR
1 NULL 964 55 4.73 608 58 8.25 NULL
2 NULL 174 54 4.86 90 59 8.10 NULL
3 -1.1414 241 55 5.03 148 58 8.55 0.6746
4 0.5708 1795 55 4.74 9125 59 8.56 0.5965
5 0.3219 386 55 4.84 895 57 8.49 0.3402
6 NULL 177 55 5.22 129 60 8.44 NULL
7 NULL 862 56 4.86 152 59 7.91 NULL
8 0.6448 471 56 4.93 1845 58 8.35 0.8356
9 0.0606 409 56 5.57 788 60 9.26 0.0660
10 0.0036 173 57 5.60 125 60 7.69 0.0142
11 0.5975 194 57 5.38 167 58 8.48 0.6035
12 0.5177 217 57 5.17 191 59 8.01 0.3445
13 0.6059 184 58 5.63 171 58 8.25 0.6102
14 NULL 910 58 5.30 146 58 8.19 NULL
15 0.6158 912 58 5.12 4503 59 8.04 0.6330
16 1.3440 213 57 5.24 257 59 8.07 0.7531
17 NULL 176 58 5.55 113 59 8.26 NULL
18 0.6840 299 57 5.40 595 59 8.33 0.9084
20 -0.1759 212 58 5.43 118 58 7.46 0.6109
21 NULL 954 59 5.50 157 59 7.59 NULL

Total number of rows: 22153

Table truncated, full table size 950 Kbytes.




Supplementary data files not provided

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