该机构本周批准的Cepheid的COVID-19检测还具有可以使用或不使用鼻咽拭子的情况下运行的优势。此外它也是基于分子的,基于PCR的测试,具有很高的准确率,就像美国各个机构已经在进行的基于实验室的检测一样,但是它使用了该公司的GeneXpert机器以现场产生结果。(这基本上是一种诊断打印机,其大小与喷墨打印机的大小相同。)...
COVID-19CepheidEvaluationSARS-CoV-2Accurate and rapid laboratory tests are essential for the prompt diagnosis of COVID-19, which is important to patients and infection control. The Xpert Xpress SARS-CoV-2 test is a real-time RT-PCR intended for the qualitative detection of nucleic acid from ...
(MTB), MRSA, HIV, influenza, COVID-19, Ebola, and hepatitis C. As we near his retirement at the end of 2024, I am honored to highlight Dr. Persing's commitment to patients and his contributions toward ensuring people worldwide have access to diagnostic testing." Dr. Persing was ...
MAX™ system are used in a real-time RT-PCR test intended for the qualitative detection of nucleic acid from SARS-CoV-2 in nasopharyngeal, nasal, mid-turbinate, and oropharyngeal swab specimens; nasopharyngeal wash/aspirates or nasal aspirates obtained from individuals suspected to have COVID-...
3 EASY STEPS Total hands-on time: <1 Minute Add sample to the Sample Reagent Tube and incubate for 20 minutes at room temperature Pipette inactivated sample into cartridge 3 Insert cartridge and start test Xpert® Ebola is a qualitative real-time reverse transcriptase PCR test for automated de...
PCRSARS-CoV-2COVID-19Gene amplification testsSanger sequencingWith over 50 SARS-CoV-2 gene amplification assays that have been EUA cleared with minimal experimental validation performed, it is likely that not all of these assays are comparable in their ability to detect SARS-CoV-2 in clinical ...
COVID-19 pandemicGENE targetingGENE amplificationBackground: Rapid identification of SARS-CoV-2 infection using molecular testing has played an important role in preventing the spread of COVID-19. However, the failure of SARS-CoV-2 N gene amplification in the Cepheid...
PCR assays—BioFire COVID-19 Test, BioFire RP 2.1, and Cepheid Xpert Xpress SARS-CoV-2—using clinical samples. Methods: A total of 77 leftover nasopharyngeal swab (NP) swabs (36 positives and 41 negatives) confirmed by reference SARS-CoV-2 RT real-time (q) PCR assay were collected. ...