申请人:EASTMAN KODAK COMPANY
(a New Jersey corporation)
公开号:EP0229721A2
公开(公告)日:1987-07-22
A composition of a polysaccharide with a detectable material appended thereto and a 1,3-dione having a methylene group between the two carbonyls of the 1,3-dione, which methylene group has at least one ionizable hydrogen, provides accurate results in assays of hydrolyzing enzymes such as amylase. The composition can be incorporated in the reagent zone of a dry test element having a reagent zone and a registration zone.
一种多糖组合物,其上附有可检测材料和 1,3 二酮,1,3-二酮的两个羰基之间有一个亚甲基,该亚甲基至少有一个可电离的氢,这种组合物可为淀粉酶等水解酶的检测提供准确的结果。该组合物可加入具有试剂区和登记区的干式测试元件的试剂区。