Patent ID: 7767429

Claim:
A substantially purified hyaluronidase glycoprotein that consists of the sequence of amino acids set forth as amino acids 1-477, 36-477, 1-478, 36-478, 1-479, 36-479, 1-480, 36-480, 1-481, 36-481, 1-482, 36-482, 1-483 or 36-483 of SEQ ID NO: 1, or contains amino acid substitutions in the sequence of amino acids set forth as amino acids 1-477, 36-477, 1-478, 36-478, 1-479, 36-479, 1-480, 36-480, 1-481, 36-481, 1-482, 36-482, 1-483 or 36-483 of SEQ ID NO: 1, whereby the amino-acid substituted hyaluronidase glycoprotein consists of a sequence of amino acids that has at least 95% amino acid sequence identity with the sequence of amino acids set forth as amino acids 1-477, 36-477, 1-478, 36-478, 1-479, 36-479, 1-480, 36-480, 1-481, 36-481, 1-482, 36-482, 1-483 or 36-483 of SEQ ID NO: 1, wherein the glycoprotein contains at least one sugar moiety that is covalently attached to an asparagine (N) residue of the polypeptide.