Cross-linked proteins and peptides, and methods of making and uses of such cross-linked proteins and peptides. The cross-linked proteins and peptides have rigid, distance-matching bismethylene aryl cross-linking moieties. Compositions comprising the cross-linked proteins and peptides can be used as pharmaceutical delivery formulations. The cross-linked proteins and peptides can have improved properties, such as cell permeability, as compared to the parent protein or peptide.
跨链蛋白和肽以及制备和使用这种跨链蛋白和肽的方法。跨链蛋白和肽具有刚性、距离匹配的双亚
甲基芳基交联基团。包含跨链蛋白和肽的组合物可用作药物递送配方。与母体蛋白或肽相比,跨链蛋白和肽可以具有改善的特性,例如细胞渗透性。