NCIt definition : A chimeric IgG1 monoclonal antibody against CD123 (Interleukin-3 receptor alpha chain)
with potential antineoplastic activity. Derived from mouse monoclonal antibody 7G3,
anti-CD123 monoclonal antibody CSL360 binds to and neutralizes CD123 which is upregulated
on leukemic stem cells (LSC) in acute myeloid leukemia (AML). This may inhibit IL-3-dependent
signalling and proliferation and may prevent the uncontrolled growth and differentiation
of mutated LSC.;