Method of determining 1,5-anhydroglucitol, and reagent composition for determining 1,5-anhydroglucitol

US8945864B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-8945864-B2
Application numberUS-30594107-A
CountryUS
Kind codeB2
Filing dateJun 22, 2007
Priority dateJun 22, 2006
Publication dateFeb 3, 2015
Grant dateFeb 3, 2015

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  2. Abstract

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  5. First independent claim

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Abstract

Official abstract text for this publication.

The object of the present invention is to provide a method of determining 1,5-anhydroglucitol, including using (a) a protein which consists of the amino acid sequence of SEQ ID NO: 2; (b) a protein which consists of an amino acid sequence having deletion, substitution and/or addition of one or more amino acid residues in the amino acid sequence of SEQ ID NO: 2 and which has sorbose dehydrogenase activity; or (c) a protein which consists of an amino acid sequence having a homology of at least 60% with the amino acid sequence of SEQ ID NO: 2 and which has sorbose dehydrogenase activity.

First claim

Opening claim text (preview).

The invention claimed is: 1. A method of determining a quantity of 1,5-anhydroglucitol in a sample, comprising using (a) a recombinant protein which consists of amino acid sequence SEQ ID NO: 2; or (b) a recombinant protein which consists of amino acid sequence having a homology of at least 85% with the amino acid sequence SEQ ID NO: 2 and which has sorbose dehydrogenase activity. 2. The method of determining 1,5-anhydroglucitol according to claim 1 , wher…

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What does patent US8945864B2 cover?
The object of the present invention is to provide a method of determining 1,5-anhydroglucitol, including using (a) a protein which consists of the amino acid sequence of SEQ ID NO: 2; (b) a protein which consists of an amino acid sequence having deletion, substitution and/or addition of one or more amino acid residues in the amino acid sequence of SEQ ID NO: 2 and which has sorbose dehydrogenas…
Who is the assignee on this patent?
Ishimaru Emi, Sanada Hirokazu, Omura Hironori, and 5 more
What technology area does this patent fall under?
Primary CPC classification C12Q1/32. Mapped technology areas include Chemistry & Metallurgy.
When was this patent published?
Publication date Tue Feb 03 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
What related patents are in patentsdb?
We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).