| 摘要 |
The present invention provides a method for stabilizing a cholesterol oxidase, a method for preserving a cholesterol oxidase, and a stabilized composition of cholesterol oxidase. A method for stabilizing a cholesterol oxidase and a method for preserving a cholesterol oxidase which comprises allowing the cholesterol oxidase to coexist with an ±-keto acid in an aqueous medium, and, a stabilized composition of cholesterol oxidase which comprises the cholesterol oxidase being allowed to coexist with an ±-keto acid in an aqueous medium. The method for stabilizing a cholesterol oxidase, the method for preserving a cholesterol oxidase, and a stabilized composition of cholesterol oxidase according to the present invention are useful for clinical diagnosis such as metabolic syndrome. |
