Longevity News

Engineering bispecific antibodies for brain delivery of biotherapeutics in multiple species

Source: Nature - Biotechnology • Published: 07 Jul 2026, 00:00

Engineering bispecific antibodies for brain delivery of biotherapeutics in multiple species

Antibody-engineering strategies for improving CNS biotherapeutic delivery, offering practical translational design and cross-species testing guidance for researchers planning preclinical evaluation.

Key Takeaways
  • We developed CD98hc-targeted central nervous system (CNS)
  • These bispecific antibodies achieve efficient and sustained brain delivery
  • Increased brain penetration and potency of a therapeutic antibody using a monovalent molecular shuttle
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