Lee P W, Gibbs C J, Gajdusek D C, Yanagihara R
J Clin Microbiol. 1985 Dec;22(6):940-4. doi: 10.1128/jcm.22.6.940-944.1985.
Antisera prepared against 16 strains of hantaviruses isolated from patients with hemorrhagic fever with renal syndrome (HFRS) or from rodents captured in HFRS-endemic and nonendemic regions were titrated against Hantaan virus strain 76-118, Puumala virus strain Sotkamo, and Prospect Hill virus strain Prospect Hill-I by using the indirect immunofluorescent antibody and plaque reduction neutralization tests. Isolates fell into one of four distinct groups or serotypes. Serotype 1 included Apodemus-derived strains, serotype 2 included Rattus-derived strains, serotype 3 included Clethrionomys-derived strains, and serotype 4 included Microtus-derived strains. Serotypic classification of hantavirus infections was possible for humans and rodents in widely varied geographical areas, but in a few instances, sera from patients with HFRS did not conform to any of the four serotypes, suggesting the existence of as yet unidentified serotypes. A definitive serological classification of hantaviruses must await analysis of additional virus isolates.
用间接免疫荧光抗体和蚀斑减少中和试验,对从肾综合征出血热(HFRS)患者或从HFRS流行区和非流行区捕获的啮齿动物中分离出的16株汉坦病毒制备的抗血清,进行针对汉滩病毒76-118株、普马拉病毒索特卡莫株和展望山病毒展望山-Ⅰ株的滴定。分离株分为四个不同的组或血清型之一。血清型1包括姬鼠属来源的毒株,血清型2包括大鼠属来源的毒株,血清型3包括棕背䶄属来源的毒株,血清型4包括田鼠属来源的毒株。在广泛不同的地理区域,对人类和啮齿动物的汉坦病毒感染进行血清型分类是可能的,但在少数情况下,HFRS患者的血清不符合四种血清型中的任何一种,这表明存在尚未鉴定的血清型。汉坦病毒的明确血清学分类必须等待对更多病毒分离株的分析。