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TransTACs: novel heterobispecific antibodies for targeted protein degradation in cancer therapy
Signal Transduction and Targeted Therapy ( IF 40.8 ) Pub Date : 2024-11-26 , DOI: 10.1038/s41392-024-02062-1
Wolfgang Walther, Sebastian Torke, Ulrike Stein

In a recent article in Nature, Dingpeng Zhang and colleagues1 describe a novel approach for the degradation of target proteins. Their newly designed heterobispecific antibody modality hijacks the transferrin receptor internalization machinery on one hand and simultaneously marks a protein of interest (POI) for lysosomal degradation on the other. This structure therein constitutes a promising innovative addition to the rapidly evolving field of extracellular protein degradation in cancer drug development.



中文翻译:


TransTAC:用于癌症治疗中靶向蛋白质降解的新型异双特异性抗体



在最近发表在《自然》杂志上的一篇文章中,Dingpeng Zhang 及其同事1 描述了一种降解靶蛋白的新方法。他们新设计的异双特异性抗体模式一方面劫持了转铁蛋白受体内化机制,另一方面同时标记了溶酶体降解的目标蛋白 (POI)。其中的这种结构构成了癌症药物开发中快速发展的细胞外蛋白降解领域的一个有前途的创新补充。

更新日期:2024-11-26
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