流感病毒血凝素受体结合位点的氨基酸可以影响受体结合特性。
Aminoacids in the receptor binding sites of hemagglutinin have been shown to be associated with the receptor binding specificity.
目的改构高致病性禽流感病毒血凝素基因，建立有效的原核表达体系。
Objective To modify the HA1 gene of high pathogenic avian influenza virus (HPAIV) and to build an efficient prokaryotic expression system of it.
阐明2006年四川省流行的B型流感病毒血凝素抗原性及其基因变异情况。
To identify the antigenic characteristics and genetic variations of hemagglutinin genes from Influenza B virus, which circulated in Sichuan Province in 2006.
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 relates to polypeptide biological technical field, which discloses a spatial conformation mimic antigen epitope of H3-type influenza virus hemagglutinin, and relative application.
报道还指出，EB治疗是通过与流感病毒血凝素结合，抑制病毒复制，从而阻止了流感病毒与细胞的黏附。
Eb treatment inhibited viral replication by binding to influenza virus hemagglutinin, thereby preventing attachment of influenza virus to cells, the report indicates.
并且鸡胚培养的病毒液与流感病毒血清发生血抑反应，血凝抑制效价为1∶80。
Embryo culture fluid with the virus and influenza virus in blood serum stunning response, HI titer of 1:80.
并且鸡胚培养的病毒液与流感病毒血清发生血抑反应，血凝抑制效价为1∶80。
Embryo culture fluid with the virus and influenza virus in blood serum stunning response, HI titer of 1:80.
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