Patent ID: 7807780

Claim:
A composition comprising a non-covalent association complex of: a positively charged backbone covalently attached to a plurality of amino acid sequences, wherein said amino acid sequences are selected from the group consisting of (gly) p -RGRDDRRQRRR-(gly) q (SEQ ID NO:19), and (gly) p -YGRKKRRQRRR-(gly) q (SEQ ID NO: 20) wherein p and q are each independently an integer of from 0 to 20; a negatively charged backbone having a plurality of attached targeting agents; a negatively charged backbone having a plurality of attached biological agents, wherein each of said biological agents is a therapeutic agent or a cosmeceutical agent selected from the group consisting of VEGF, botulinum toxin, EGF, TGF-b1, insulin, a blocker of VEGF, and antibodies to VEGF; and wherein said non-covalent association complex carries a net positive charge.