Abstract: The invention provides compositions containing cargo molecules attached to elements that improve the function of the cargo molecules in the body of a subject. The compositions are useful for therapeutic and diagnostic purposes. Furthermore, the invention outlines ways in which these compositions can be produced; the core molecule can be functionalized, via bioorthogonal click chemistry, in such a way as to impart modular characteristics. This functionalization simultaneously allows for loading of biologically relevant cargo and provides stabilization to the overall structure of the molecule.

Abstract: The invention provides compositions for delivery of cargo to cells. The invention also provides compositions that bind multiple agents simultaneously. The compositions are useful as therapeutics. Methods of using the compositions are also provided.

Abstract: The invention provides compositions for delivery of cargo to cells. The invention also provides compositions that bind multiple agents simultaneously. The compositions are useful as therapeutics. Methods of using the compositions are also provided.