OBO ID: ZFA:0009333 |
Term Name: | memory B cell | Search Ontology: | |
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Definition: | A memory B cell is a mature B cell that is long-lived, readily activated upon re-encounter of its antigenic determinant, and has been selected for expression of higher affinity immunoglobulin. This cell type has the phenotype CD19-positive, CD20-positive, MHC Class II-positive, and CD138-negative. (1) | ||
Appears at: | Unknown | ||
Evident until: | Adult (90d-730d, breeding adult) | ||
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Ontology: | Anatomy Ontology |
EXPRESSION
No data available
PHENOTYPE
No data available