[发明专利]一种稳定的同型半胱氨酸检测试剂

权利要求书

1.一种稳定的同型半胱氨酸检测试剂，其特征在于，包括体积比为240:65的试剂1和试剂2，试剂1和试剂2的组成及含量如下：

试剂1

溶剂                             PIPES（哌嗪-1,4-二乙磺酸）缓冲液，pH=8.0，25℃

 S-腺苷甲硫氨酸                                                              0.15 mmol/L

NADH                                                                                   0.35 mmol/L

三（2羧乙基）膦氯化氢                                                 0.6 mmol/L                

α－酮戊二酸                                                                     5.3 mmol/L

乙二胺四乙酸二钠                                                                1mmol/L

椰油酰胺丙基甜菜碱                                                            3g/L

叠氮钠                                                                              0.5g/L ；

试剂2

溶剂                                           HEPES缓冲液，pH=7.0，25℃，

Hcy甲基转移酶                                                           1.5KU/L

谷氨酸脱氢酶                                                        1.8KU/L              

S-腺苷同型半胱氨酸水解酶                                   3.0KU/L

腺苷脱氨酶                                                                    5.5KU/L

聚乙二醇6000                                                                  1g/L

牛血清白蛋白                                                                1g/L

椰油酰胺丙基甜菜碱                                                        3g/L

叠氮钠                                                                             0.5g/L  。