The invention features polymers noncovalently complexed with a biologically active agent. The polymer complexes include at least one shielding moiety covalently tethered to at least one complexing moiety, which is complexed with at least one biologically active agent.
该发明涉及与
生物活性剂非共价配合的聚合物。聚合物复合物包括至少一个与至少一个复合基团共价连接的屏蔽基团,该复合基团与至少一个
生物活性剂复合。