Add new attachment

Only authorized users are allowed to upload new attachments.

This page (revision-67) was last changed on 23-Aug-2013 15:22 by 曹清毅

This page was created on 14-Aug-2013 15:07 by 1614216108

Only authorized users are allowed to rename pages.

Only authorized users are allowed to delete pages.

Difference between version and

At line 3 changed one line
采用微囊化技术和转瓶培养技术相结合,进行细胞大规模培养,获取亿万级数量的细胞。
检测原理:实时荧光定量PCR;定量原理:内标定量,无需外标准曲线
检测方法:全自动磁珠抽提病毒DNA及RNA, TaqMan探针技术
技术手段:
(1)上样方式:连续上样,可同时处理3×24个样本,同时检测96个样本
(2)试剂及样本全程监测、追踪,从样本抽提到荧光定量采用全封闭体系和AmpErase-dUTP抗污染系统,将污染风险降至最低。
At line 7 changed 2 lines
细胞转瓶机
COBAS® AmpliPrep®/COBAS® TaqMan96®全自动核酸检测系统(低拷贝检测仪)
At line 11 changed one line
1亿至10万亿细胞数量。
检测线性范围及结果:
HBV :20-1.7E8 IU/ml,涵盖A-G 基因型,对Pre-core突变加强检测,特异性> 99.5%。
HCV :15-6.9E7 IU/ml,涵盖1-6 基因型 (能区分 0.5 log浓度变化),特异性> 99.5%。
At line 19 added one line
At line 14 changed one line
细胞经转瓶培养后,细胞活率越高越好,一般要在90%以上,活力偏低时说明细胞活力差不利于后续实验进行。
低拷贝病毒核酸定量检测系统是目前相关科研和临床实验室必备的基础平台之一,对HBV、HCV感染的基础研究和临床诊断具有重要意义。我国针对慢性乙肝、丙肝的防治指南与APASLD、AASLD和EASLD基本相似,其中病毒载量的测定是抗病毒治疗前评估的关键,治疗过程中病毒载量的监测、尤其是残存低拷贝病毒载量的检测结果,是评判“早期病毒学应答(EVR)”、预测疾病发展的风险、优化抗病毒治疗方案的必要指标。AmpliPrep®/COBAS® TaqMan®96 全自动核酸检测系统的应用有助于建立国际一流的病毒学基因诊断科研平台,有助于成为国际一流的药物临床评估基地,有助于与国际化、标准化和规范化接轨。
At line 21 changed 2 lines
4510元/转瓶
/%
400元/份/%
At line 24 changed one line
潘小平
李敏伟 王静
Version Date Modified Size Author Changes ... Change note
67 23-Aug-2013 15:22 0.186 kB 曹清毅 to previous
66 21-Aug-2013 16:36 0.186 kB 1614216108 to previous | to last
65 21-Aug-2013 16:09 0.245 kB 6A18P3 to previous | to last
64 21-Aug-2013 16:07 0.245 kB 6A18P3 to previous | to last
63 21-Aug-2013 16:07 0.246 kB 6A18P3 to previous | to last
62 21-Aug-2013 15:59 0.293 kB 6A18P3 to previous | to last
61 21-Aug-2013 15:50 0.266 kB 6A18P3 to previous | to last
« This page (revision-67) was last changed on 23-Aug-2013 15:22 by 曹清毅