Figure 1
Expression of ecto-ATPase β subunit in cell lines from hematological malignancies. Cells were collected, incubated with an ATP synthase subunit β monoclonal antibody or mouse IgG control antibody, then with fluorescein-isothiocyanate (FITC)-labeled goat anti-mouse IgG and membrane ATP synthase subunit β expression was analyzed using fluorescence activated cell sorting (FACS). FACS results of 11 leukemia cells and HUVEC cells incubated with control IgG and ATP synthase subunit β monoclonal antibody.