Tuchiya K, Horimoto T, Azetaka M, Takahashi E, Konishi S
Department of Veterinary Microbiology, Faculty of Agriculture, University of Tokyo, Japan.
Vet Microbiol. 1991 Jan;26(1-2):41-51. doi: 10.1016/0378-1135(91)90040-m.
Two methods of enzyme-linked immunosorbent assay (ELISA) were developed for the diagnosis of canine coronavirus (CCV) infection in dogs. One ELISA, in which CCV-infected CRFK cell lysate is used as antigen, is for the detection and titration of antibody against CCV, and the other ELISA uses the double antibody sandwich method for the detection of CCV antigen. The first ELISA procedure demonstrated antibody responses in dogs inoculated with CCV, as did the virus neutralization test; the second ELISA detected specific CCV antigen in feces and organ homogenates of inoculated dogs.
开发了两种酶联免疫吸附测定(ELISA)方法用于诊断犬冠状病毒(CCV)感染。一种ELISA以感染CCV的CRFK细胞裂解物作为抗原,用于检测和滴定抗CCV抗体,另一种ELISA采用双抗体夹心方法检测CCV抗原。第一种ELISA程序显示接种CCV的犬出现抗体反应,病毒中和试验也是如此;第二种ELISA在接种犬的粪便和器官匀浆中检测到特异性CCV抗原。