Figure 2.
Reactivity of ch2B6 and hu2B6 with human PBLs. Flow cytometry analysis of human PBLs using Alexa Fluor-488–labeled, anti-CD32B antibodies: ch2B6-N297Q (1 μg/mL), hu2B6-3.5-N297Q (1 μg/mL), or FLI8.26-FITC (1 μg/mL), which reacts with both CD32A and CD32B, and PE-labeled antibodies against lineage-specific markers: CD19 (B cells), CD3 (T cells), CD56 (NK cells), CD14 (monocytes), and CD16 (PMNs).