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Anatomy Ontology
memory B cell
- Term ID
- ZFA:0009333
- Synonyms
-
- memory B lymphocyte
- memory B-cell
- memory B-lymphocyte
- 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)
- References
-
- CL:0000787
- TAO:0009333
- Ontology
- Anatomy Ontology
- is a type of
-
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