Kind Code: A1 Abstract: The present invention concerns methods and compositions for forming PEGylated complexes of defined stoichiometry and structure. In preferred embodiments, the PEGylated complex is formed using dock-and-lock technology, by attaching a target agent to a DDD sequence and attaching ...
United States Patent Application 20060228357 Kind Code: A1 Abstract: The present invention concerns methods and compositions for stably tethered structures of defined compositions, which may have multiple functionalities and/or binding specificities. Particular embodiments concern homodimers comprising monomers ...