PD-L1 Targeting

Immuno-oncology

PD-L1 targeting

The binding of PD-L1 to PD-1 results in T-cell suppression and inactivation. In cancer, PD-1/PD-L1 signaling serves as a mechanism for tumors to evade an immunologic response, thus promoting cancer progression and survival.1,2

Avelumab – anti-PD-L1 monoclonal antibody (mAb)

Avelumab is a fully human anti-PD-L1 IgG1 mAb.1

IgG1, immunoglobulin G1; mAb, monoclonal antibody; NK, natural killer; PD-1, programmed death-1; PD-L1, programmed death-ligand 1; TIGIT, T-cell immunoglobulin and ITIM domain.

  1. Heery CR, O'Sullivan-Coyne G, Madan RA, et al. Avelumab for metastatic or locally advanced previously treated solid tumours (JAVELIN Solid Tumor): a phase 1a, multicohort, dose-escalation trial. Lancet Oncol. 2017;18(5):587-598. 
  2. Akinleye A, Rasool Z. Immune checkpoint inhibitors of PD-L1 as cancer therapeutics. J Hematol Oncol. 2019;12(1):92.

GL-MULO-00162 | January 2024