Antigens for immunocontraception

Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector – Amino acid sequence disclosed in whole or in part; or...

Reexamination Certificate

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C530S350000, C514S012200

Reexamination Certificate

active

07056515

ABSTRACT:
The present invention provides immunocontraceptive vaccines comprising a zona pellucida (ZP) polypeptide, and/or a variant thereof, from a carnivorous mammal such as cat, dog, ferret or mink. Such vaccines are useful in reducing fertility of cats and/or dogs.

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patent: 03/066680 (2003-08-01), None
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