Chemistry: molecular biology and microbiology – Micro-organism – tissue cell culture or enzyme using process... – Recombinant dna technique included in method of making a...
Reexamination Certificate
2006-04-25
2006-04-25
Weber, Jon (Department: 1653)
Chemistry: molecular biology and microbiology
Micro-organism, tissue cell culture or enzyme using process...
Recombinant dna technique included in method of making a...
C435S006120, C435S320100, C435S252300, C536S023100, C536S023400, C530S350000, C514S002600, C514S012200
Reexamination Certificate
active
07033791
ABSTRACT:
Specific amino acid loci of human factor VIII interact with inhibitory antibodies of hemophilia patients who have developed such antibodies after being treated with factor VIII. Modified factor VIII is disclosed in which the amino acid sequence is changed by a substitution at one or more amino acids of positions 484-508 of the A2 domain. The modified factor VIII is useful as a clotting factor supplement for hemophiliacs.
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Emory University
Greenlee Winner and Sullivan PC
Robinson Hope
Weber Jon
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