Gene Expression
Nebulas
Gene Expression NebulasSummary: To elucidate the T cell epitopes of SARS-CoV-2, we stimulated human PBMCs from healthy donors and convalescent COVID-19 patients with various SARS-CoV-2 antigens, sorted the activated T cells and performed sc-RNA and -TCR sequencing. We obtained thousands of T cell clonotypes that responded to SARS-CoV-2 antigens, and identified the epitopes and restricting HLAs of several clonotypes that were significantly expanded in the COVID-19 patients.
Overall Design: Determination of the TCR and mRNA expression of human T cells stimulated with SARS-CoV-2 antigens.
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| Growth Protocol: | Human PBMCs were isolated and cryo-preserved until they were thawed and used in stimulations. |
| Treatment Protocol: | Human PBMCs were stimulated with SARS-CoV-2 ligands and sorted before applied to sc-RNA and -TCR analysis. |
| Extract Protocol: | Chromium Next GEM Single Cell 5′ Library (10x Genomics) |
| Library Construction Protocol: | - |
| Molecule Type: | polyA(+) RNA |
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| Library Layout: | PAIRED |
| Library Strand: | - |
| Platform: | ILLUMINA |
| Instrument Model: | Illumina NovaSeq 6000 |
| Strand-Specific: | - |
| 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 | Condition 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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