Hepatitis A virus H2 attenuated strain antigen detection kit and antigen content detection method

• Main Authors: ZHU YUN, ZHANG YUE, XIN YAJUAN, GUAN XINHUA, ZHONG SHULING, GAO MENG, LI QIANG
• Format: Patent
• Language: Chinese; English
• Published: 02.05.2023
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The invention relates to a hepatitis A virus H2 attenuated strain antigen detection kit and an antigen content detection method. The kit comprises an anti-H2 attenuated strain polyclonal antibody coated enzyme-labeled reaction plate and a horse radish peroxidase labeled hepatitis A monoclonal antibody. The kit is used for detecting the antigen content of a sample at each stage in the production process of a hepatitis A attenuated live vaccine H2 attenuated strain and controlling the quality of a vaccine product. 本申请涉及甲型肝炎病毒H2减毒株抗原检测试剂盒及抗原含量检测方法。其中，试剂盒包括：抗H2减毒株多克隆抗体包被酶标反应板和辣根过氧化物酶标记的甲肝单克隆抗体。该试剂盒用于甲型肝炎减毒活疫苗H2减毒株生产过程中各阶段样品抗原含量的检测，进行疫苗产品的质量控制。