NCIt definition : A human immunoglobulin (Ig) G1 monoclonal antibody directed against the alpha subunit
of the interleukin-2 receptor (IL-2R alpha or CD25). Upon administration, camidanlumab
specifically targets and binds to the cell surface antigen CD25. CD25, a transmembrane
receptor and tumor-associated antigen (TAA), is expressed on certain cancer cells.;