Xpert MTB/XDR (Cepheid, USA) is a rapid PCR test for identification of drug resistant TB including resistance to INH, fluoroquinolones, ethionamide and 2nd line injectables. This may provide an initial rapid result pending WGS to allow initiation of DR or MDR regimes. Aims To establish the ...
HCV-RNA blood test analyses were performed while in prison if needed, and bi-directional communication with the hepatologist allowed continued adherence monitoring or evaluation of SVR/reinfection. HCV-RNA testing by GeneXpert® Capillary whole-blood (100 μl) was collected by fingerstick according...
The GeneXpert prototype is poised to offer rapid clinical decisions, leading to reduced healthcare expenses and improved outcomes in undifferentiated febrile patients requiring urgent evaluation.The likelihood of adverse results following colorectal surgery increases with the use of blood transfusions. While...
以PCR这种相对操作简单的技术平台为例,直到2005年Cepheid(见下图)的第一款全封闭卡盒式自动化PCR检测产品的问世,才实现了qPCR的封闭式自动化。针对NGS这类高度复杂的实验体系,开发自动化平台的难度更是可想而知。 图:Cepheid GeneXpert 挑战并没有吓住思路迪。带着对行业发展趋势的笃定,研发工作启动了。 路线| ...
We performed standard curves on an FDA-approved real-time PCR test for the C. difficile tcd B gene (Xpert C. difficile/Epi, Cepheid) during a prospective comparison of a toxin immunoassay (Meridian Premier), PCR and toxigenic culture. Immunoassay-negative, PCR-positive samples were retested ...
(TNA) PCR on whole blood (GeneXpert Qualitative HIV-1 PCR, Cepheid, Sunnyvale, CA, USA) or by overnight plasma HIV RNA viral load measurement (Nuclisens EasyQ v2·0 HIV-1 RNA PCR, bioMérieux, Marcy l’Etoile, France). Infants with a positive or indeterminate result from the ...
Concerning our protocol T, we are able to detect three SARS-CoV-2 targets (ORF1ab, gene N and gene S) simultaneously that diminished the risk of false negative PCR results due to the emergence of a new variant. Glands and oral mucosae are important sites of SARS-CoV-2 infection and ...
MTCMultimedia Test Center MTCMagnetic Tape Cartridge MTCMaterial Test Certificate(quality assurance) MTCMilk the Cow MTCMassachusetts Technology Collaborative(economic development agency; Westborough, MA) MTCMormon Tabernacle Choir MTCMobile Telephone Company(various locations) ...
16s rRNA gene quantitative PCR (qPCR) on cartridge extract CEs from C1–4 and dCE from Ultra and Xpert done on the serial dilutions were tested (heat extracted crude DNA from matching isolates was used as positive control). For each qPCR, 5 µl iTaq Universal SYBR Green Supermix (Bio...
(TNA) PCR on whole blood (GeneXpert Qualitative HIV-1 PCR, Cepheid, Sunnyvale, CA, USA) or by overnight plasma HIV RNA viral load measurement (Nuclisens EasyQ v2·0 HIV-1 RNA PCR, bioMérieux, Marcy l’Etoile, France). Infants with a positive or indeterminate result from the ...