Part of these changes are due to antigenic drift, alterations caused by spontaneous mutation, producing minor changes in the antigenic structure of hemagglutinin. 抗原漂流为血凝素抗原结构微小变异,抗原突变为病毒在自然界进行基因重组。
Critical Antigenic Structure in Inducing Immune Damage of Peripheral Nerve Following Campylobacter Jejuni Infection 空肠弯曲菌诱导外周神经传导阻滞的关键抗原结构
Antigenic Structure and Biological Significance of Aldehydes-Modified Low Density Lipoprotein 醛类修饰低密度脂蛋白抗原结构及其生物学意义的研究
Separability of antigenic structure of human alpha-fetoprotein is proved by monoclonal antibodies 利用单克隆抗体鉴定人甲胎蛋白(HAFP)抗原结构可分性
In the first portion it includes the portal of entry and its distribution in the duck body, morphological characteristics, chemical composition, replication, cultivation, resistence, virulence, pathogenicity, antigenic structure, immunogenic, properties and variability of the virus. 前者包括病毒进入机体的途径、在鸭体内的分布、形态学特点、化学成分、复制、培养、抵抗力、毒力、病原性、抗原构造、免疫原性和变异性;
P1 is the antigenic structure of FMDV and is the other researching focus. P1为口蹄疫病毒的抗原结构,是研究口蹄疫免疫机制和新型疫苗的基础。
Conclusion The E2 gene of classical swine fever virus epidemic in Guangxi, China was successfully sequenced. It provided a basis for further study on the antigenic structure of E2 protein. 结论成功进行了广西流行猪瘟病毒E2基因序列分析,为进一步探讨猪瘟病毒E2蛋白的抗原结构提供了依据。
The biochemical characters and antigenic structure of the latter, however, did not change. 但生化特性和抗原结构仍无改变。
IBV epitope studies by monoclonal antibody technology, not only help to understand the IBV antigenic structure in depth, but also facilitate to design scientific and rational epitope vaccines and diagnostic reagents. 通过单克隆抗体技术对IBV抗原表位的研究,不但可以深入了解IBV的抗原结构,而且便于设计科学合理的表位疫苗和诊断试剂,对IB的诊治具有重要的意义。