IGM-7354, an immunocytokine with IL-15 fused to an anti-PD-L1 IgM, induces NK and CD8+ T cell-mediated cytotoxicity of PD-L1 positive tumor cells

Desbois M
IGM Biosciences
May 22, 2025
Cancer Immunol Res
https://pubmed.ncbi.nlm.nih.gov/40402523/

This article is currently being updated. View its version on PubMed.

https://pubmed.ncbi.nlm.nih.gov/40402523/

Research summary

The study investigates IGM-7354, an IL-15/IL-15Rα fused IgM that targets PD-L1 and activates NK and CD8+ T cells. In vivo efficacy and immune engagement were evaluated.

Key outcome of the study

IGM-7354 successfully engages and expands cytotoxic immune subsets and reduces tumor burden in a HIS mouse model.

Model

Humanized BRGSF-HIS mouse model developed by genOway

TARGET:
Not applicable
Not applicable

Keywords

Immuno-oncology, PD-L1 targeting, IL-15 immunotherapy, human immune system mouse models

Technical specifications

Humanized model, BRGSF-HIS, IL-15 fusion, PD-L1 targeting, IgM

Related products

Catalogue product

genO‑BRGSF‑HIS

genO‑BRGSF‑HIS mice possess the most functional reconstituted human immune system currently on the market and are highly relevant for translational research.

Customized product

No items found.