Welcome to AB Biosciences


Recombinant protein as a Pan Receptor Interacting Molecule


PRIM molecules are recombinant oligomeric Fc human protein and are capable of interacting with all human Fcγ receptors with high avidity. PRIM proteins are highly efficacious in autoimmune animal models and are developmental candidates for replacing the traditional plasma-derived human IVIG.  


If you are interested in PRIM project, please feel free to contact us for further discussion!


Recombinant protein as a Pan Fc Receptor Interacting molecule


Cancer treatment via symbiosis with tumor tissues through slowing down the progression of cancer-triggered cachexia.


Massive antibody mining, an unique platform for accelerating R&D timelines of therapeutic antibodies.


a Non-Antibody Biologics engineered for Blocking of SARS-CoV-2 Binding to ACE2.


Next generation CAR-T modules.

Déjà vu Mab

Niche platform technology for life cycle maintenance of approved antibody drugs.