Drug intelligence / Profile preview

IMB-104

Development stage
Preclinical
Lead developer
IM Biologics
Modality
Monoclonal Antibodies → Antibody-Based Therapeutics
01

Overview

IMB-104 is a monoclonal antibody currently in the discovery or preclinical stage of development by IMBiologics, a South Korean biotechnology company. The candidate is engineered using the proprietary **ePENDY** (enhanced Potency and Extended half-life by Ne-binding and De-fucosylation) platform. This technology optimizes the antibody's Fc region to increase its affinity for the neonatal Fc receptor (FcRn) at acidic pH, thereby extending its circulating half-life, and utilizes afucosylation to enhance its binding to FcγRIIIa, which boosts effector functions such as antibody-dependent cellular cytotoxicity (ADCC). While the specific biological target of IMB-104 has not been publicly disclosed, it is positioned within the company's immunology pipeline for the treatment of autoimmune, inflammatory, and allergic diseases.

Other names
mAb-ePENDY

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