A LIGAND FOR ENHANCING ORAL AND CNS DELIVERY OF BIOLOGICAL AGENTS

摘要

Provided herein is a novel and useful Ligand comprising a peptide comprising an amino acid sequence of SEQ. ID. NO.:6, an analog, a derivative, or a variant thereof, which increases the absorption of biological agents across the blood brain barrier and the gastrointestinal barrier. As a result, a Ligand of the present invention increases the bioavailability of biological agents administered orally.