has plasma membrane part
CD38-negative unswitched memory B cell
B220-positive CD38-negative unswitched memory B cell
A B220-positive CD38-negative unswitched memory B cell is a CD38-negative unswitched memory B cell that has the phenotype B220-positive, CD38-negative, IgD-positive, CD138-negative, and IgG-negative.
receptor-type tyrosine-protein phosphatase C isoform CD45RABC