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. 26, 2005
Filed:
Oct. 06, 2000
Haruhiko Yokoi, Ibaraki, JP;
Yukimasa Shiotsu, Tokyo, JP;
Noboru Konishi, Yamaguchi, JP;
Hideharu Anazawa, Tokyo, JP;
Tatsuya Tamaoki, Tokyo, JP;
Motoo Yamasaki, Tokyo, JP;
Yoko Kato, Tokyo, JP;
Kazuhisa Uchida, Tokyo, JP;
Kinya Yamashita, Shizuoka, JP;
Haruhiko Yokoi, Ibaraki, JP;
Yukimasa Shiotsu, Tokyo, JP;
Noboru Konishi, Yamaguchi, JP;
Hideharu Anazawa, Tokyo, JP;
Tatsuya Tamaoki, Tokyo, JP;
Motoo Yamasaki, Tokyo, JP;
Yoko Kato, Tokyo, JP;
Kazuhisa Uchida, Tokyo, JP;
Kinya Yamashita, Shizuoka, JP;
Kyowa Hakko Kogyo, Co., Ltd., Tokyo, JP;
Abstract
The present invention relates to a fusion polypeptide which comprises a polypeptide having G-CSF activity and a polypeptide having TPO activity and DNA which codes for the fusion polypeptide, to a fusion polypeptide in which a polypeptide having G-CSF activity and a polypeptide having TPO activity are fused via a spacer peptide and DNA which codes for the fusion polypeptide and to a polypeptide in which the fusion polypeptide comprising a polypeptide having G-CSF activity and a polypeptide having TPO activity is chemically modified with a polyalkylene glycol derivative. It also relates to an anemia-treating composition containing the fusion polypeptide as an active ingredient.