Increasing thein vivohalf-life of factor VIIa by attachment of the natural polysaccharide heparosan

¹Global Research, Novo Nordisk A/S, Måløv, Denmark, Maaloev, Denmark;

²University of Oklahoma Health Sciences Center, Department of Biochemistry and Molecular Biology, Oklahoma City, OK, USA;

³Caisson Biotech LLC, Oklahoma City, OK, USA; and

⁴Global Development, Novo Nordisk A/S, Søborg, Denmark, Søborg, Denmark