LM-299 is a PD-1/VEGF bispecific antibody. LM-299 achieves its dual binding activity through the effective binding of the anti-VEGF-A antibody at the fab end to human VEGF-A, coupled with the blockade of the PD-1/PD-L1 pathway by the anti-PD-1 antibody at the-Fc end. LM-299 can b eused for the study of non-small cell lung cancer (NSCLC) .
