ペプチドパスポート:プログラム可能なインポートが新しいタンパク質構築ブロックを促進
Linlin Wang1, Sicong Yao2, Yu-Hsuan Tsai2
1Tsinghua University, Beijing 100084, China; Shenzhen Medical Academy of Research and Translation (SMART), Shenzhen 518107, China; Institute of Molecular Physiology, Shenzhen Bay Laboratory, Shenzhen 518132, China.
Cell chemical biology
|December 19, 2025
Abstract:
Proteins with noncanonical amino acids can serve as precision tools and therapeutics, but their creation is often inefficient. In a recent Nature publication, Iype et al.1 engineered bacteria to ferry designer amino acids as peptide cargos, overcoming a major uptake bottleneck and enabling robust, scalable incorporation under routine culture conditions.
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