[发明专利]一种胱抑素C纳米胶乳免疫比浊法检测试剂盒

摘要

本发明涉及胱抑素C检测技术领域，特别涉及一种胱抑素C检测试剂，试剂R1中含有Tris-HCl缓冲液、聚乙二醇6000、氯化镁、牛血清白蛋白、叠氮钠；试剂R2中含有Tris-HCl缓冲液、抗人Cys-C抗体的纳米胶乳颗粒、聚乙二醇6000、牛血清白蛋白、叠氮钠。添加稳定剂牛血清白蛋白，大大增强了试剂的稳定性；采用表面活性剂聚乙二醇6000以及添加镁离子，不仅显著改善测定的性能，而且增强了试剂的稳定性和分析灵敏度。

主权项

一种胱抑素C检测试剂，其特征在于包括试剂R1和试剂R2，所述试剂R1和试剂R2的组成如下：试剂R1中含有     Tris‑HCl缓冲液_{··········································································}18.16mmol/L     聚乙二醇6000_{·············································································}20g/L     氯化镁_{···················································································}5mmol/L     牛血清白蛋白_{········································································}20g/L     叠氮钠_{···················································································}1g/L试剂R2中含有     Tris‑HCl缓冲液_{····································································}18.16mmol/L     抗人Cys‑C抗体的纳米胶乳颗粒_{···········································}2%     聚乙二醇6000_{·············································································}20g/L     牛血清白蛋白_{········································································}20g/L     叠氮钠_{···················································································}1g/L。