XIA Dong-Xiang, HONG Mei-Xian, JIANG Chao-Liang, MA Wen-Yu, NI Da-Dan and ZHOU Ning. RESEARCHES ON THE HEMAGGLUTININ(HAN) OF HEMORRHAGIC FEVER WITH RENAL SYNDROME VIRUSES (HFRSV) Ⅰ. A PRELIMINARY STUDY ON THE HEMAGGLUTING ACTIVITY OF HFRSV[J]. Virologica Sinica, 1986, 1(3).
Citation:
XIA Dong-Xiang, HONG Mei-Xian, JIANG Chao-Liang, MA Wen-Yu, NI Da-Dan, ZHOU Ning.
RESEARCHES ON THE HEMAGGLUTININ(HAN) OF HEMORRHAGIC FEVER WITH RENAL SYNDROME VIRUSES (HFRSV) Ⅰ. A PRELIMINARY STUDY ON THE HEMAGGLUTING ACTIVITY OF HFRSV .VIROLOGICA SINICA, 1986, 1(3)
: 37.
肾综合征出血热病毒血凝素的研究 Ⅰ.病毒血凝活性的初步研究
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1.
第四军医大学微生物教研室
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2.
安徽省医学科学研究所病毒室
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3.
安徽省医学科学研究所病毒室 西安
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摘要
以不同宿主来源的肾综合征出血热病毒(HFRSV)感染乳鼠,取脑经蔗糖-丙酮法制备血凝素,对这些毒株的血凝活性和血凝抑制(下称血抑,HI)反应进行了初步研究比较。结果提示受试毒株间血凝活性高低不等,似与对乳鼠的致病毒力有一定关系,血凝素抗原与其他病毒的免疫血清无交叉反应,在血凝活性较高的几个毒株间血凝素抗原性差异不明显,并找到了一株血抑滴度较高的单克隆抗体(McAb)。
RESEARCHES ON THE HEMAGGLUTININ(HAN) OF HEMORRHAGIC FEVER WITH RENAL SYNDROME VIRUSES (HFRSV) Ⅰ. A PRELIMINARY STUDY ON THE HEMAGGLUTING ACTIVITY OF HFRSV
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Abstract
2-1 day old suckling mice were inoculated ic with 8 HFRSV strains (Chen, A_(216), A_9, H_(8205), C_4, R_(22), 76/118) respectively. The brain tissue of the mice was harvested immediately before death and prepared into HAN by sucrose-acetone method. The HA activity and HI reactivity were tested. It was demonstrated that the HA activity varied with HFRSV strains and was associated with their virulence (LD_(50)) to the suckling mice. There was no cross reaction between HFRSVHAN and other viral immune sera. The...
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References
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Proportional views
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