Term Name:	CD38-negative naive B cell
Synonyms:	CD38- naive B cell, CD38- naive B lymphocyte, CD38- naive B-cell, CD38- naive B-lymphocyte, CD38-negative naive B lymphocyte, CD38-negative naive B-cell, CD38-negative naive B-lymphocyte
Definition:	A CD38-negative naive B cell is a mature B cell that has the phenotype CD38-negative, surface IgD-positive, surface IgM-positive, and CD27-negative, that has not yet been activated by antigen in the periphery.
Ontology:	Cell Ontology [CL:0002102]