Staining of C57BL/6 splenocytes with staining buffer (autofluorescence) (open histogram) or 0.5 µg of Anti-Mouse CD19 Biotin (filled histogram) followed by Streptavidin PE (Product # 12-4317-87). Total viable cells were used for analysis.
Supplier Page from Thermo Fisher Scientific for CD19 Antibody Biotin