Breadcrumb Home Flow Cytometry Panels B cell profile B cell profile Multi-color panel to analyze B cell phenotype Pricing 40-color B cell panel Marker Purpose Amine-reactive dye Viability CD45 Leukocyte marker CD20 B cell lineage CD19 B cell lineage CD21 B cell memory CD73 Inhibitory marker Bcl6 GC B cell CD16 Fc receptor IL-21R Cytokine receptor CD86 B cell activation CD11c Atypical memory B cell IgD B cell subset differentiation CD5 Nonclassical B1 B cells IgM B cell subset differentiation IgG B cell subset differentiation CD79b Pan B cell marker PD-L1 Pro-tumor B cell CD24 Plasmablast differentiation CD64 Fc receptor Granzyme B Effector/anti-tumor B cell CXCR4 Chemokine receptor CD3+CD14 T cell and monocyte dump CD27 B cell subset differentiation CD43 Nonclassical B1 B cell CD5 Nonclassical B1 B cell CD23 Fc receptor CXCR3 Chemokine receptor CD38 Plasmablast differentiation TACI Cytokine receptor CD40 Co-stimulatory/B cell activation CD85j Inhibitory marker CXCR5 Chemokine receptor IgA B cell subset differentiation CD39 Regulatory B cell Ki67 GC B cell/proliferation CD32 Fc receptor/B cell exhaustion BAFF-R Cytokine receptor CD138 Plasma cell CD10 Transitional B cell HLA-DR B cell differentiation