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    • 79. 发明授权
    • Kit for luciferase assay
    • 荧光素酶测定试剂盒
    • US5641641A
    • 1997-06-24
    • US485834
    • 1995-06-07
    • Keith V. Wood
    • Keith V. Wood
    • G01N21/76C12N9/02C12Q1/66G01N33/53
    • C12N9/0069C12Q1/66C12Y113/12007Y10S435/81Y10S435/968Y10S435/975Y10S436/808
    • Methods and compositions are provided for improved kinetics of light production from luciferase activity in beetle luciferase-luciferin reactions. Thus, the invention provides methods, compositions and test kits for assaying samples for the presence of a beetle luciferase or, using a beetle luciferase-luciferin reaction, the presence of ATP. The invention also provides the complex of the coenzyme, Coenzyme A, a beetle luciferase and oxyluciferin in its exited state in the luciferase-luciferin reaction and luciferyl-CoA, the thioester of Coenzyme A and luciferin (D-(-)-2-(6'-hydroxy -2'-benzothiazolyl)-.DELTA..sup.2 -thiazoline-4-carboxylic acid).
    • 提供了方法和组合物,用于改善甲虫荧光素酶 - 荧光素反应中荧光素酶活性的光产生动力学。 因此,本发明提供了用于测定样品中存在甲虫荧光素酶的方法,组合物和测试试剂盒,或者使用甲虫荧光素酶 - 荧光素反应存在ATP。 本发明还提供辅酶A,甲壳素萤光素酶和荧光素酶荧光素酶在荧光素酶荧光素反应中的氧化荧光素与荧光素-CoA的络合物,辅酶A的硫酯和荧光素(D - ( - ) - 2- 6'-羟基-2'-苯并噻唑基) - DELTA 2-噻唑啉-4-羧酸)。