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:
Dec. 17, 2013
Filed:
Mar. 19, 2010
Kazunori Harada, Hachioji, JP;
Hiroyuki Kobayashi, Hachioji, JP;
Taro Suga, Hachioji, JP;
Hiroyuki Yamaguchi, Hachioji, JP;
Akira Tsunoda, Hachioji, JP;
Shigeaki Kato, Hachioji, JP;
Kazunori Harada, Hachioji, JP;
Hiroyuki Kobayashi, Hachioji, JP;
Taro Suga, Hachioji, JP;
Hiroyuki Yamaguchi, Hachioji, JP;
Akira Tsunoda, Hachioji, JP;
Shigeaki Kato, Hachioji, JP;
Meito Sangyo Co., Ltd., Nagoya-shi, Aichi, JP;
Abstract
The present invention provides an improved type protease which comprises an amino acid sequence that is at least 75% identical to SEQ ID NO:3, said improved type protease has at least one mutation selected from the group consisting of: (A) replacement of glutamine corresponding to glutamine at position 265 in SEQ ID NO: 3 with an acidic amino acid; and (B) replacement of glutamine at position 266 in SEQ ID NO: 3 with an acidic amino acid, and wherein said improved type protease has milk-clotting activity.