Please wait...
Please let us know your thoughts on PATENTSCOPE or tell us what you feel is missing or how we could improve it.
A delivery system for delivering oligonucleotides includes a conjugate includes a complexing agent including an oligonucleotide, a peptide nucleic acid or chimera thereof and a polymer covalently attached to the complexing agent. The complexing agent of the conjugate is adapted to complex a biologically active agent thereto after formation of the conjugate.