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, CD20-positive, CD27-negative and that has not yet been activated by antigen in the periphery.
Ontology: Cell Ontology [CL:0000788]

Relationships
develops from: transitional stage B cell
is a type of: mature B cell
has subtype: CD38-negative naive B cell CD38-positive naive B cell
has_not_completed: B cell affinity maturation
has_plasma_membrane_part: IgD immunoglobulin complex IgM immunoglobulin complex membrane-spanning 4-domains subfamily A member 1
lacks_plasma_membrane_part: CD27 molecule