| abstract |
(57) [Summary] (Corrected) [PROBLEMS] To provide a method for stabilizing a peroxidase bound to another molecule such as a peroxidase and a biologically active molecule used in an analysis method such as an immunoassay method. A method of stabilizing an immunoactive compound having peroxidase activity, comprising: unsubstituted or substituted aryl, ether, amine, substituted amine, azo, substituted with alkyl, substituted alkyl, aryl, hydroxyl. At least one substituted with one or more substituents selected from the group consisting of amide, halogen, nitro, thiol, thiol derivative, aldehyde, acid, acid salt, ester, sulfonate, phosphonate, and trimethylsilyl The above method, wherein a compound having peroxidase activity is added to the arylboron oxide in an amount effective to stabilize the immunoactive compound. |