title: [The specificity of plague antigen FI in PHA].
abstract: It were inoculate a total of the 15 type and 13 group Leptospira strains to the Rattus flavipetus and Rattus lose 137 rates in Lei Zhou peninsula. As the antisera acquired, it has been examined the lyso-agglutinative test in Leptospira strains. Up to standard serum it was to test for PHA of plaque, employing the sensitized blood cell by FI from 4 antiplague institutes. All of tests are negative. In addition to test for 3 immune sera, Hemorrhagic Fever antisera (Immunized animals Apodemus agraius, Rattus norvegicus, Mouse and Rabbit), anthrax antiserum, there were be negative by PHA of plague test, at same time by RIA test also be negative. Therefore all of the other antisera would not be interfering with specificity of the plague FI antiserum in PHA or RIA test.
authors.affiliation: Institute of Epidemiology and Microbiology, Chinese Academy of Preventive Medicine, Beijing.
authors.forename: H Y
authors.initials: HY
authors.lastname: Zhang
mesh_terms: D000818:Animals; D000942:Antigens, Bacterial / Q000276:immunology*; D003429:Cross Reactions; D006386:Hemagglutination Tests / Q000379:methods*; D007919:Leptospira / Q000276:immunology; D051379:Mice; D009115:Muridae / Q000382:microbiology; D052899:Pore Forming Cytotoxic Proteins; D051381:Rats; D015010:Yersinia pestis / Q000276:immunology*
chemical_list: D000942:Antigens, Bacterial; C043908:LcrV protein, Yersinia; D052899:Pore Forming Cytotoxic Proteins