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Status |
Public on Sep 30, 2006 |
Title |
Mouse neurospheres differentiated in the presence of FGF, b5 corresponds to replicate 7 |
Sample type |
RNA |
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Channel 1 |
Source name |
FGF-control-b5
|
Organism |
Mus musculus |
Characteristics |
Differentiated gestational Day 12.5 Mouse cortical-derived neurospheres (control)
|
Treatment protocol |
Neurospheres differentiated by the removal of EGF and LIF from the mitogenic media (control)
|
Growth protocol |
Neurospheres were cultured in serum-free mitogenic medium DMEM/F-12, 20ng/ml basic Fibroblast Growth Factor, 20ng/ml human recombinant Epidermal Growth Factor, 0.15ng/ml human recombinant Leukemia Inhibitory Factor, 1X Insulin-Transferrin-Selenium-X Supplement, 5ug/ml heparin, and 20nM progesterone and cultured at 37?C (5% CO2) in a humidified chamber to allow formation of neurospheres
|
Extracted molecule |
total RNA |
Extraction protocol |
Invitrogen's Trizol method followed by purification with Qiagen's RNeasy kit
|
Label |
Cy3
|
Label protocol |
labeled with Genisphere's 3DNA Array 900 Cy3/Cy5 kit
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|
|
Channel 2 |
Source name |
FGF-t320-b5
|
Organism |
Mus musculus |
Characteristics |
Differentiated gestational Day 12.5 Mouse cortical-derived neurospheres pre-exposed to 320mg/dl ethanol (treatment)
|
Treatment protocol |
Following treatment with 320mg/dl ethanol in mitogenic media, neurospheres were differentiated by the removal of EGF and LIF from the mitogenic media for 3 days without ethanol (treatment)
|
Growth protocol |
Neurospheres were grown in mitogenic media and supplemented with 320mg/dl ethanol for 5 days prior to differentiation
|
Extracted molecule |
total RNA |
Extraction protocol |
Invitrogen's Trizol method followed by purification with Qiagen's RNeasy kit
|
Label |
Cy5
|
Label protocol |
A total of 1ug of total RNA was reverse-transcribed with Superscript II (Invitrogen) using primers for Cy3 and Cy5 according to the 3DNA Array 900 Cy3/Cy5 protocol (Genisphere)
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|
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|
Hybridization protocol |
Hybridization was performed as stated in Genisphere's 3DNA Array 900 manual
|
Scan protocol |
Fluorescent array images were collected for both Cy3 and Cy5 with a GenePix 4000B fluorescent scanner and image intensity data were extracted and analyzed with GenePix Pro 6.0.1.25 analysis software
|
Description |
Differentiated gestational Day 12.5 Mouse cortical-derived neurospheres
|
Data processing |
After background correction and removal of flagged values, background corrected intensities were normalized to the mean-of-ratios
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|
|
Submission date |
Jun 26, 2006 |
Last update date |
Dec 03, 2021 |
Contact name |
Rajesh Miranda |
E-mail(s) |
rmiranda@tamu.edu
|
Organization name |
Texas A&M University
|
Street address |
8447 Riverside Parkway
|
City |
Bryan |
ZIP/Postal code |
77807 |
Country |
USA |
|
|
Platform ID |
GPL3919 |
Series (1) |
GSE5152 |
Gene expression changes in differentiated cortical neurospheres pre-exposed to ethanol |
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