Patent ID: 7740882
Filing Date: 2010-06-22
Classification: A61K,B82Y

Abstract:
1. A transcompartmental delivery promoting composition comprising: a) a branched PEG having multiple arms, each having a functional group, at least one peptide selected from the group consisting of SEQ ID NOS: 1-8 independently covalently bound to one of said arms, and at least one cell uptake promoter consisting of formyl-methionyl-leucyl phenylalanine (fMLF) covalently bound to said peptide selected from the group consisting of SEQ ID NOS: 1-8; or b) a branched PEG having multiple arms, each having a functional group, at least one cell uptake promoter consisting of formyl-methionyl-leucyl phenylalanine (fMLF) independently covalently bound to one of said arms; and at least one peptide selected from the group consisting of SEQ ID NOS: 1-8 independently covalently bound to one of said arms.