Term Name: | T2 B cell |
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Synonyms: | T2 B lymphocyte, T2 B-cell, T2 B-lymphocyte, transitional stage 2 B cell |
Definition: | A transitional stage B cell that has the phenotype surface IgM-positive, surface IgD-postive, CD21-positive, CD23-positive, CD62L-negative, CD93-positive and is located in the splenic B follicles. This cell type has also been described as IgM-high, CD19-positive, B220-positive, AA4-positive, and CD23-positive. |
Ontology: | Cell Ontology [CL:0000959] |