| Term Name: | naive B cell |
|---|---|
| Synonyms: | naive B lymphocyte, naive B-cell, naive B-lymphocyte |
| Definition: | A naive B cell is a mature B cell that has the phenotype surface IgD-positive, surface IgM-positive, CD27-negative, and CD38-negative, and that has not yet been activated by antigen in the periphery. |
| Appears at: | Unknown |
| Evident until: | Adult (90d-730d, breeding adult) |
| Ontology: | Anatomy Ontology [ZFA:0009334] |
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