Reactivity of MoAb CC2C6 with OV10/huCD47 and PB cells. OV10/huCD47 and wild-type OV10 cells (A), as well as mononuclear PB cells (B) were immunolabeled with MoAb CC2C6 or with a nonbinding control antibody, stained with PE-conjugated goat anti-mouse IgG1-specific antiserum, and analyzed by flow cytometry. The reactivity of MoAb CC2C6 on PB cells was analyzed on gated lymphocytes (LY), monocytes (MO), or granulocytes (GRA). The results are presented as the ▵ median fluorescence intensity of the CC2C6 signal (filled histogram) versus the control signal (black line) (n = 3).