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what is positive and negative selection in immunology

by Ellis Gleason Published 2 years ago Updated 2 years ago
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Positive selection involves targeting the desired cell population with an antibody specific to a cell surface marker (CD4, CD8, etc.). The targeted cells are then retained for downstream analysis. Negative selection is when several cell types are removed, leaving the cell type of interest untouched.

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14 hours ago 18 rows · Positive selection. The process by which immature double-positive thymocytes expressing T cell ...

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