首页> 外国专利> STRAIN O №2102/Zabaikalsky/2010 FMD VIRUS Aphtae epizooticae OF TYPE O FOR CONTROL OF ANTIGENIC AND IMMUNOGENIC ACTIVITY OF FMD VACCINES AND FOR PRODUCTION OF BIOLOGICAL PRODUCTS FOR DIAGNOSTICS AND SPECIFIC PROPHYLAXIS OF FMD OF TYPE O

STRAIN O №2102/Zabaikalsky/2010 FMD VIRUS Aphtae epizooticae OF TYPE O FOR CONTROL OF ANTIGENIC AND IMMUNOGENIC ACTIVITY OF FMD VACCINES AND FOR PRODUCTION OF BIOLOGICAL PRODUCTS FOR DIAGNOSTICS AND SPECIFIC PROPHYLAXIS OF FMD OF TYPE O

机译:菌株O№2102/ Zabaikalsky / 2010 O型口蹄疫病毒口疮流行病菌,用于控制口蹄疫疫苗的抗原和免疫原性活性,以及​​生产用于O型口蹄疫的诊断产品和特定前身生物制品

摘要

FIELD: biotechnology.;SUBSTANCE: proposed strain is reproduced in a monolayer culture of pig kidney cells (PK), passaged cultures PSGK-30, BHK-21 and IBRS-2, for 18-24 hours of incubation the virus yield in these cell cultures reaches the values of 6.63-7.5 lg TCD 50/cm3. At high multiplicity of infection (1-10 TCD/cell) it causes TCD after 5 hours, while maintaining the initial characteristics in passaging in cell cultures for 10 passages.;EFFECT: strain may be used to control the antigenic and immunogenic activity of FMD vaccines and for production of biological products for diagnostics and specific prevention of FMD of type O.;6 cl, 1 dwg, 8 tbl, 9 ex
机译:领域:生物技术;研究对象:拟定的菌株在猪肾细胞(PK),PSGK-30,BHK-21和IBRS-2的传代培养物中培养18-24小时,在这些细胞中的病毒产量培养物达到6.63-7.5 lg TCD 50 / cm 3 的值。在高感染复数(1-10 TCD /细胞)下,它会在5小时后引起TCD,同时在细胞培养中传代的初始特征保持10代。;效果:菌株可用于控制FMD的抗原和免疫原活性疫苗和用于诊断和特异性预防O型口蹄疫的生物制品生产; 6 cl,1 dwg,8 tbl,9 ex

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