sars-cov-2 antigen rapid test
uses nasal swab specimens from individuals suspected of active covid-19 by their doctor within the first seven days of the onset of symptoms.
uses nasal swab specimens from individuals suspected of active covid-19 by their doctor within the first seven days of the onset of symptoms.
产品原理:
本试剂盒选用人乳头瘤病毒(hpv)特异区域(包括e1、e7、l1区),设计特异引物及特异taqman探针,扩增约120bp pcr片段,该探针能与引物扩增区域中间的一段dna模板发生特异性结合,在pcr延伸反应过程中,taq酶的外切酶活性将5'端荧光基团从探针上切割下来,使之游离于反应体系中,从而脱离了3'端荧光淬灭基团的屏蔽,即能接受光刺激而发出可供仪器检测的荧光,从而实现在全封闭反应体系中对15种高危型hpv的自动化检测。
产品优势:
一步裂解提取核酸,大大缩短提取工作时间
通用荧光pcr技术平台,兼容性强
β globin基因内对照,严格监控样本核酸提取质量及扩增效果
12个月产品有效期,性能保证长效
注册证号:
国械注准20163401443
uses nasal swab specimens from individuals suspected of active covid-19 by their doctor within the first seven days of the onset of symptoms.