|
| Status |
Public on Dec 27, 2017 |
| Title |
MMVE001_B_FB_ALPHABETA_B_24hr_12 |
| Sample type |
RNA |
| |
|
| Source name |
Primary human fibroblasts, IFNαβ-inoculated 63, 24hr, bioreplicate 2
|
| Organism |
Homo sapiens |
| Characteristics |
cell type: fibroblasts
time: 24hr
treatment: IFNalphaBeta
biological_replicate: 2
|
| Treatment protocol |
Time Points = 3, 6, and 24 hrs post treatment. Time matched mocks done in duplicate from same cell stock as rest of samples.
|
| Growth protocol |
DD063, DD026
|
| Extracted molecule |
total RNA |
| Extraction protocol |
All samples were harveted in 1mL trizol. The time matched mock will have the viral infection medium added instead of the actual inoculum.
|
| Label |
Cy3
|
| Label protocol |
Total RNA was labeled according to Agilent’s Quick Amp Labeling protocol as part of the Agilent One-Color Microarray-Based Gene Expression Analysis Protocol (Agilent Technology). Total RNA from each sample was linearly amplified and labeled with Cy3-UTP.
|
| |
|
| Hybridization protocol |
Hybridization was performed according to Agilent One-Color Microarray-Based Gene Expression Analysis Protocol (Agilent Technology). The labeled cRNAs were purified by RNeasy Mini Kit (Qiagen). The concentration and specific activity of the labeled cRNAs (pmol Cy3/μg cRNA) were measured by NanoDrop ND-1000. 1 μg of each labeled cRNA was fragmented by adding 11 μl 10 × Blocking Agent and 2.2 μl of 25×Fragmentation Buffer, then heated at 60 °C for 30 min, and finally 55 μl 2 × GE Hybridization buffer was added to dilute the labeled cRNA. 100μl of hybridization solution was dispensed into the gasket slide and assembled to the gene expression microarray slide. The slides were incubated for 17 hours at 65°C in an Agilent Hybridization Oven.
|
| Scan protocol |
The hybridized arrays were washed, fixed and scanned with using the Agilent DNA Microarray Scanner (part number G2505C).
|
| Data processing |
Scanned images were analyzed using Agilent Feature Extraction Software (v11.0.1.1). The limma package for R (available on Bioconductor) was used to perform background correction, quantile normalization (normalizeBetweenArrays), and summarization (avereps) to derive a single normalized intensity value per probe. Outlier samples were detected using PCA and by visual inspection of heatmaps, and all data was re-processed after removing outlier samples. All data processing for each of the biological replicates was performed independently of the other. No outliers were identified in this study.
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| |
|
| Submission date |
Nov 03, 2017 |
| Last update date |
Jan 23, 2018 |
| Contact name |
Natalie Heller |
| E-mail(s) |
[email protected]
|
| Organization name |
PNNL
|
| Street address |
902 Battelle Blvd.
|
| City |
Richland |
| ZIP/Postal code |
99354 |
| Country |
USA |
| |
|
| Platform ID |
GPL13497 |
| Series (2) |
| GSE65575 |
Modeling Host Responses to Understand Severe Human Virus Infections |
| GSE106523 |
Primary human lung fibroblast cells transcriptome response to interferon αβ or interferon γ |
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