Antigen-specific CD8 T cells against SARS-CoV-2
收藏NIAID Data Ecosystem2026-05-01 收录
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https://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE202262
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In this project, we characterized the antigen-specific CD8 T cells of people from five groups. We used HLA:A2 tetramers loaded with the GILGFVFTL (Influenza) or YLQPRTFLL (Sars-CoV-2) peptides to label cells. Cells were sorted based on CD3+CD8+TTM+. We distinguished between four groups: 1. SARS2-TTM+ cells 6 months after infection, 2. SARS2-TTM+ cells 1 motnhs after 2nd vaccination with the Pfizer vaccine, 3. SARS2-TTM+ cells of people that were both infected and vaccinated and 4. FLU-TTM+ cells. Cells were sorted and analyzed by bulk RNA sequencing. We characterized the antigen-specific CD8 T cells of people from five groups. We used HLA:A2 tetramers loaded with the GILGFVFTL (Influenza) or YLQPRTFLL (Sars-CoV-2) peptides to label cells. Cells were sorted based on CD3+CD8+TTM+. We distinguished between four groups: 1. SARS2-TTM+ cells 6 months after infection, 2. SARS2-TTM+ cells 1 motnhs after 2nd vaccination with the Pfizer vaccine, 3. SARS2-TTM+ cells of people that were both infected and vaccinated and 4. FLU-TTM+ cells. Cells were sorted and analyzed by bulk RNA sequencing.
创建时间:
2023-05-02



