The inventive spatial conformation mimic antigen epitope can prepare diagnostic reagent box of H3-type influenza virus.
本发明提供的空间构象模拟抗原表位可制备H3型流感病毒感染的诊断试剂盒。
The invention relates to polypeptide biological technical field, which discloses a spatial conformation mimic antigen epitope of H3-type influenza virus hemagglutinin, and relative application.
本发明属于多肽生物技术领域,公开了H3型流感病毒血凝素空间构象模拟抗原表 位及其应用。
The invention discloses a helicobacter pylori urease B antigen epitope polypeptide and application thereof.
本发明公开了一种幽门螺桿菌尿素酶B抗原表位多肽及其应用。
Methods: By analyzing the antigen epitope of SARS-CoV s protein with antigenic peptides prediction software, a new gene was designed, and its expression vector was constructed.
方法:应用生物信息学分析软件分析SARS冠状病毒S蛋白的抗原表位序列,设计全新的抗原表位编码基因序列,构建表达载体并在大肠桿菌中表达该基因。
Analyze MAGE-4 antigen epitope by online predict software of protein secondary structure and amplify the epitope gene by PCR.
在线用蛋白质二级结构预测软件分析MAGE - 4抗原表位,PCR获取MAGE- 4抗原特征表位基因。
Results: The new gene encoding the antigen epitope of SARS-CoV S protein was designed and synthesized successfully, and it was highly expressed in E coli.
结果:设计并合成了SARS冠状病毒S蛋白的抗原表位序列的新基因序列,在大肠桿菌中实现了该基因的高表达。