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Definition of Immunophenotyping
1. Noun. (biochemistry) A technique that uses antibodies to study the expression of proteins by cells ¹
¹ Source: wiktionary.com
Medical Definition of Immunophenotyping
1. Process of classifying cells of the immune system based on structural and functional differences. The process is commonly used to analyze and sort T-lymphocytes into subsets based on CD antigens by the technique of flow cytometry. (12 Dec 1998)