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. 30, 2001
Filed:
Dec. 22, 1999
Toyoo Ohda, Hirakata, JP;
Tomoshi Ohya, Hirakata, JP;
Shinobu Kuwae, Hirakata, JP;
Masao Ohyama, Hirakata, JP;
Kaoru Kobayashi, Hirakata, JP;
Yahiro Uemura, Hirakata, JP;
Yoshitomi Pharmaceutical Industries, Ltd., Osaka, JP;
Abstract
A production method of a heterologous protein, comprising culturing a heterologous protein-producing host prepared by gene manipulation in a medium containing a fatty acid or a salt thereof, and a surfactant and harvesting the heterologous protein from the culture. The production amount of the heterologous protein produced by a heterologous protein-producing host can be increased. Moreover, since decomposition of the heterologous protein by an enzyme derived from the host can be inhibited, enabling large scale production of a heterologous protein.