polymeric ligand

例句：

1. 1.The polymeric ligands in the solution are essential for binding to the target protein.
   溶液中的多聚体配位体能与目标蛋白结合。
2. 2.Polymeric ligands have been shown to enhance cellular uptake of drugs.
   研究表明，多聚体配位体能增强药物的细胞摄取。
3. 3. In this study, we focused on the role of polymeric ligands in drug delivery systems.
   在本研究中，我们关注了多聚体配位体在药物递送系统中的作用。