Engineering chain-branched bispecific VHH complexes (“Dendrobodies”) using SpyCatcher and SnoopCatcher pairings

Key Points

• Bispecific VHH complexes, known as dendrobodies, were effectively engineered using SpyCatcher and SnoopCatcher pairings, enhancing molecular interactions.
• The study showcased that these engineered dendrobodies could potentially improve therapeutic strategies, especially in complex diseases.
• Experimental validation using protein engineering techniques confirmed the structural integrity and functionality of the dendrobodies over time.
• These findings highlight the versatility of the SpyCatcher and SnoopCatcher systems in developing novel therapeutic agents.