NCIt definition : A modified and recombinant form of the human endogenous cytokine interleukin-2 (IL-2),
with potential immunostimulating and antineoplastic activities. Upon administration,
modified IL-2 DF6215 targets and binds to IL-2 receptor (IL-2R) expressed on CD8
T effector cells and activates IL-2R-mediated signaling. This enhances cytotoxic T-lymphocytes
(CTLs)-mediated cytotoxic immune responses against tumor cells.;