||||||||||In vitro characterization of a dual antagonistic anti-LILRB2/LILRB4 monoclonal antibody (Section 41) - Mar 5, 2024 - Abstract #AACR2024AACR_7740; We have identified a dual anti-LILRB2/LILRB4 antagonist. Targeting MDSCs with this antibody offers great promise for immunotherapy for cancer as well as its immense potential for synergy with PD-1 blockade.