Building the Next Generation of Biologics: How Protein Engineering Platforms Are Catching Up with Complexity
SHERIDAN, WYOMING - December 2, 2025 - As bispecifics, antibody-drug conjugates (ADCs), protein degraders and AI-designed mini-proteins move rapidly into clinical development, discovery teams are confronting a new bottleneck: not target ideas, but the practical engineering and scalable production of molecules that strain conventional biologics workflows.
From monoclonals to a radically more complex biologics toolbox
Monoclonal antibodies still anchor the biologics market, with more than 160 FDA approvals and a dominant share of global drug revenues. But the modality mix is shifting fast. More than 200 ADCs are now in clinical stages, bispecific approvals have climbed to 19 with sales above $12 billion in 2024, and regulators are increasingly supportive of novel protein formats.