采用猪瘟病毒C株毒(CSFV C strain)免疫BALB/C小鼠,按照常规单克隆抗体制作方法构建并筛选出能稳定分泌抗猪瘟单克隆抗体杂交瘤细胞株4株,分别命名为1C9,1B11,3C8和3G9,经鉴定,4株单克隆抗体腹水效价达到104~106。交叉试验及特...采用猪瘟病毒C株毒(CSFV C strain)免疫BALB/C小鼠,按照常规单克隆抗体制作方法构建并筛选出能稳定分泌抗猪瘟单克隆抗体杂交瘤细胞株4株,分别命名为1C9,1B11,3C8和3G9,经鉴定,4株单克隆抗体腹水效价达到104~106。交叉试验及特异性试验表明,所制备的McAb与鸽新城疫病毒、猪蓝耳病病毒、猪传染性胃肠炎病毒、鸡减蛋综合征病毒无交叉反应性,均完全针对猪瘟病毒(CSFV)抗原决定簇,具有高度特异性。抗CSFV McAb的成功制备,为进一步研究建立CSFV的快速诊断方法奠定了基础。展开更多
Enzyme-linked immunosorbent assay(ELISA), direct florescent antibody staining, and RT-PCT were used to detect growth characteristics of Cassical swine fever virus C-strain (Derived from Spleen) in SK6 cell. The result...Enzyme-linked immunosorbent assay(ELISA), direct florescent antibody staining, and RT-PCT were used to detect growth characteristics of Cassical swine fever virus C-strain (Derived from Spleen) in SK6 cell. The results indicated than C-strain (Derived from Spleen) can grow in SK6 cell at a lower level. Direct florescent antibody staining method was not suitable for the detection of attenuated lapinized C-strain. The study provided a primary guide for the detection of attenuated classical swine fever virus. It also supplies an elementary foundation for the study of its growth characteristic in SK6.展开更多
文摘采用猪瘟病毒C株毒(CSFV C strain)免疫BALB/C小鼠,按照常规单克隆抗体制作方法构建并筛选出能稳定分泌抗猪瘟单克隆抗体杂交瘤细胞株4株,分别命名为1C9,1B11,3C8和3G9,经鉴定,4株单克隆抗体腹水效价达到104~106。交叉试验及特异性试验表明,所制备的McAb与鸽新城疫病毒、猪蓝耳病病毒、猪传染性胃肠炎病毒、鸡减蛋综合征病毒无交叉反应性,均完全针对猪瘟病毒(CSFV)抗原决定簇,具有高度特异性。抗CSFV McAb的成功制备,为进一步研究建立CSFV的快速诊断方法奠定了基础。
文摘Enzyme-linked immunosorbent assay(ELISA), direct florescent antibody staining, and RT-PCT were used to detect growth characteristics of Cassical swine fever virus C-strain (Derived from Spleen) in SK6 cell. The results indicated than C-strain (Derived from Spleen) can grow in SK6 cell at a lower level. Direct florescent antibody staining method was not suitable for the detection of attenuated lapinized C-strain. The study provided a primary guide for the detection of attenuated classical swine fever virus. It also supplies an elementary foundation for the study of its growth characteristic in SK6.