Title:
マガキ由来のトランスグルタミナーゼ
Document Type and Number:
Japanese Patent JP3758187
Kind Code:
B2
Abstract:
A transglutaminase originating in Japanese oyster, a gene coding for the transglutaminase, a plasmid having the gene, a microorganism transformed by the plasmid, a process for producing the target transglutaminase by culturing the microorganism, and a process for gelling a protein by using the transglutaminase originating in Japanese oyster. As compared with other transglutaminases, the invention traglutaminase has a novel property of being activated by calcium ions and further activated by adding thereto either sodium chloride or potassium chloride and is particularly useful as f gelling agent for foods.
Inventors:
Koichiro Sano
Yoshiyuki Kumazawa
Hisashi Yasue
Katsuya Kuro
Motoo Masao
Yoshiyuki Kumazawa
Hisashi Yasue
Katsuya Kuro
Motoo Masao
Application Number:
JP51998395A
Publication Date:
March 22, 2006
Filing Date:
January 30, 1995
Export Citation:
Assignee:
AJINOMOTO CO.,LTD.
International Classes:
C12N15/09; A23J3/00; C12N1/19; C12N1/21; C12N9/10; C12N15/54
Domestic Patent References:
| JP556785A | ||||
| JP523182A | ||||
| JP5236953A | ||||
| JP150382B2 |
Foreign References:
| WO1992012238A1 | ||||
| EP0555649A2 |
Other References:
Proc. Natl. Acad. Sci. USA, 1990年,87, p.9333-9337
J. Biol. Chem., 1991年,266 [1], p.536-539
J. Biol. Chem., 1991年,266 [1], p.536-539
Attorney, Agent or Firm:
Minoru Nakamura
Fumiaki Otsuka
Shishido Kaichi
Hideto Takeuchi
Toshio Imajo
Nobuo Ogawa
Village shrine Atsuo
Atsushi Hakoda
Fumiaki Otsuka
Shishido Kaichi
Hideto Takeuchi
Toshio Imajo
Nobuo Ogawa
Village shrine Atsuo
Atsushi Hakoda