Lactoferrin variants and uses thereof

摘要

The present invention is directed to recombinant nucleic acids encoding lactoferrin variants and portions thereof, having modified iron-binding capacity, and to vectors comprising same recombinant nucleic acids. The present invention is further directed to methods of producing such vectors, and to transfected cells harboring the same. Methods for the production of lactoferrin variants and portions thereof, in various eukaryotic or prokaryotic cells are also provided. Finally, the invention is directed to lactoferrin variants and portions thereof encoded by the nucleic acids of the invention and produced by the processes of the invention. Thus, the invention provides an efficient and economical means for the production of recombinant lactoferrin variants and portions thereof.