Patent ID: 7122172
Filing Date: 2006-10-17
Classification: A61K

Abstract:
1. A drug delivery molecule which comprises: a. BPA as a bioactive molecule (BAM), b. DPhe-Cys-Phe-DTrp-Lys-Thr-Apa-Cys-Thr (cyclized by Cys-Cys bridge) as a targeting moiety that does not activate the SSR-2 receptor, c. Lys-Lys-Arg-Lys-Leu-Ile-Glu-Glu-Asn-Pro-Lys-Lys-Lys-Arg-Lys-Val (SEQ ID NO: 4) as a routing sequence which will effect delivery of the BAM to a subcellular compartment in a cell having the SSR-2 receptor and d.