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:
Jan. 04, 2011
Filed:
Jul. 02, 2002
Shigeyuki Kawai, Kyoto, JP;
Kousaku Murata, Kyoto, JP;
Hirokazu Matsukawa, Tokyo, JP;
Shoichi Tomisako, Tokyo, JP;
Yoshio Ando, Tokyo, JP;
Yuhsi Matsuo, Tokyo, JP;
Shigeyuki Kawai, Kyoto, JP;
Kousaku Murata, Kyoto, JP;
Hirokazu Matsukawa, Tokyo, JP;
Shoichi Tomisako, Tokyo, JP;
Yoshio Ando, Tokyo, JP;
Yuhsi Matsuo, Tokyo, JP;
Oriental Yeast Co., Ltd., Tokyo, JP;
Abstract
The present invention provides a novel process for preparing nicotinamide adenine dinucleotide phosphate (NADP). The process of the present invention comprises performing phosphorylation using a polyphosphoric acid or a salt thereof and nicotinamide adenine dinucleotide (NAD) as substrates in the presence of a polyphosphate-dependent NADkinase from a, wherein the reaction solution contains 0.1-15% by weight of the polyphosphoric acid or a salt thereof, and 5-150 mM of a divalent metal ion.