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:
Oct. 14, 2003
Filed:
Mar. 02, 1998
Kazuma Tomizuka, Kanagawa, JP;
Hitoshi Yoshida, Kanagawa, JP;
Kazunori Hanaoka, Kanagawa, JP;
Mitsuo Oshimura, Tottori, JP;
Isao Ishida, Kanagawa, JP;
Kirin Beer Kabushiki Kaisha, Tokyo, JP;
Abstract
A chimeric, non-human animal can be produced by a method that entails providing a microcell that contains one or more foreign chromosomes or fragment(s) thereof and then fusing the microcell with a pluripotent cell, thereby introducing the foreign chromosome(s) or fragment(s) into the latter. The pluripotent cell thus obtained can be used to generate a chimeric, non-human animal, the cells, tissues, and/or progeny of which can be the source of a product, such as an antibody, that is associated with one or more genes on the foreign chromosome(s) or fragment(s).