Abstract: The invention relates to the genetic manipulation of non-human animals. More particularly, the invention relates to genetic manipulation of non-human animals to be used for xenotransplantation. The invention provides a method of selecting GGTA 1 null cells, a viable GGTA 1 null swine, methods for making such swine, and methods of using cells, tissues and organs of such swine for xenotransplantation.
Abstract: The invention relates to the genetic manipulation of non-human animals. More particularly, the invention relates to genetic manipulation of non-human animals to be used for xenotransplantation. The invention provides viable gene knockout swine including swine in which the ?(1,3)-galactosyltransferase gene has been disrupted, methods for making such swine, and methods of using the tissues and organs of such swine for xenotransplantation.
Type:
Grant
Filed:
December 23, 2002
Date of Patent:
June 16, 2009
Assignees:
The Curators of the University of Missouri, Immerge Biotherapeutics, Inc.
Inventors:
Billy N. Day, Robert J. Hawley, Randall S. Prather
Abstract: Isolated polynucleotides and polypeptides derived from the genome of swine gamma-herpesviruses are disclosed, including recombinant cells and vectors encoding such polypeptides and expressing such polynucleotides. Use of the novel polynucleotides as probes of the swine genome is also described. Assay methods employing antibodies against the isolated polypeptides are also disclosed.