Reagent Containing Protease Reaction Promoter and/or Colorant Stabilizer
First Claim
1. A protease reaction promoter, comprising at least one of:
- an acetate group-containing compound or a salt thereof;
N-acyl taurine or a salt thereof; and
a polyoxyethylene alkyl ether sulfuric acid or a salt thereof.
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Accused Products
Abstract
Provided are: a protease reaction promoter which is superior in usefulness to the known protease reaction promoters; a stabilizer for a colorant used for detection of an enzymatic reaction, and a method of stabilizing the colorant; and a reagent for and a method of measuring a glycated protein and a ratio of a glycated protein using the same. There are provided: a protease reaction promoter which contains at least one kind selected from the group consisting of an acetate group-containing compound or a salt thereof, N-acyl taurine or a salt thereof, and a polyoxyethylene alkyl ether sulfuric acid or a salt thereof; a method of promoting a protease reaction by using the protease reaction promoter; a stabilizer reagent for stabilizing a colorant used for detection of an enzymatic reaction, which contains a cyclodextrin; a stabilization method, including allowing a cyclodextrin to coexist with the colorant; and a reagent for and a method of measuring a glycated protein and a ratio of a glycated protein by using the protease reaction promoter and/or the reagent containing a cyclodextrin.
44 Citations
44 Claims
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1. A protease reaction promoter, comprising at least one of:
-
an acetate group-containing compound or a salt thereof;
N-acyl taurine or a salt thereof; and
a polyoxyethylene alkyl ether sulfuric acid or a salt thereof. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29)
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- 30. A stabilizer for a colorant used for detection of an enzymatic reaction, comprising a cyclodextrin.
Specification