Vectors and methods for gene transfer

摘要

The present invention provides a recombinant adenovirus comprising coat proteins that lack native binding. In particular, the present invention provides a recombinant adenovirus comprising a penton base protein and a fiber protein, wherein the penton base protein and the fiber protein lack native binding. The present invention further provides a recombinant adenovirus comprising (a) a penton base protein that lacks native binding and (b) a nonnative amino acid sequence that binds a cell-surface binding site.