Gene Expression
Nebulas
Gene Expression NebulasSummary: The ongoing SARS-CoV-2 pandemic has brought an urgent need for animal models to study the pathogenicity of the virus. Herein, we generated and characterized a novel mouse-adapted SARS-CoV-2 strain named MASCp36 that causes acute respiratory symptoms and mortality in standard laboratory mice. Particularly, this model exhibits age and gender related skewed distribution of mortality akin to severe COVID-19, and the 50% lethal dose (LD50) of MASCp36 was ~100 PFU in aged, male BALB/c mice. To characterize the transcriptional response to infection of MASCp36 in BALB/c mice (different age and gender), RNA-Seq analysis were performed using lung homogenates collected at 1 and 4 dpi.
Overall Design: To characterize the transcriptional response to infection of MASCp36 in BALB/c mice (different age and gender), RNA-Seq analysis were performed using lung homogenates collected at 1 and 4 dpi.
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| Growth Protocol: | - |
| Treatment Protocol: | - |
| Extract Protocol: | Total RNA from lung were extracted using TRIzol (Invitrogen, Carlsbad, CA, USA) and DNase I (NEB, USA) treated, respectively. |
| Library Construction Protocol: | Sequencing libraries were generated using NEBNext® UltraTM RNA Library Prep Kit for Illumina® (#E7530L, NEB, USA) following the manufacturer’s recommendations |
| Molecule Type: | total RNA; polyA(+) RNA |
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| Library Layout: | PAIRED |
| Library Strand: | - |
| Platform: | ILLUMINA |
| Instrument Model: | Illumina NovaSeq 6000 |
| Strand-Specific: | unspecific |
| Data Resource | GEN Sample ID | GEN Dataset ID | Project ID | BioProject ID | Sample ID | Sample Name | BioSample ID | Sample Accession | Experiment Accession | Release Date | Submission Date | Update Date | Species | Race | Ethnicity | Age | Age Unit | Gender | Source Name | Tissue | Cell Type | Cell Subtype | Cell Line | Disease | Disease State | Development Stage | Mutation | Phenotype | Case Detail | Control Detail | Growth Protocol | Treatment Protocol | Extract Protocol | Library Construction Protocol | Molecule Type | Library Layout | Strand-Specific | Library Strand | Spike-In | Strategy | Platform | Instrument Model | Cell Number | Reads Number | Gbases | AvgSpotLen1 | AvgSpotLen2 | Uniq Mapping Rate | Multiple Mapping Rate | Coverage Rate |
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