The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 10, 2007
Filed:
Oct. 05, 2000
Yoshihiro Urade, Kyoto, JP;
Yasushi Fujitani, Osaka, JP;
Hiroaki Kitayama, Kyoto, JP;
Naoki Hayashi, Kanagawa, JP;
Yoshihiro Urade, Kyoto, JP;
Yasushi Fujitani, Osaka, JP;
Hiroaki Kitayama, Kyoto, JP;
Naoki Hayashi, Kanagawa, JP;
Japan Science and Technology Corporation, Saitama, JP;
Osaka Bioscience Institute, Osaka, JP;
Oriental Yeast Co., Ltd., Tokyo, JP;
Abstract
The present application provides a human gene over-expressing animal, which is a non-human animal carrying a human hematopoietic prostaglandin Dsynthase gene in its somatic cell chromosome and expressing a large amount of human prostaglandin Dsynthase, wherein the animal is one obtained through ontogenesis of a totipotency cell of a non-human animal or offspring of the obtained animal, and the totipotency cell is introduced with said synthase gene. The present application also provides a method of using the transgenic animal for testing in vivo activity of a candidate for anti-allergy medicines, sleep-controlling substances and candidates for anti-obesity.