The invention provides novel compounds and conjugates of these compounds useful for the delivery of biologically active substances. Further novel design criteria for chemically stabilized siRNA particular useful when covalently attached to a delivery polymer to achieve in vivo mRNA knock down are disclosed therein.
本发明提供了新型化合物及其共轭物,用于传递
生物活性物质。本发明还揭示了
化学稳定的siRNA的新设计标准,特别是当与传递聚合物共价连接以实现体内mRNA敲下时,这些标准非常有用。