面对目前尚无商业化的分子诊断试剂盒能同时实现登革病毒（DENV）血清分型和病毒载量定量的问题，研究人员开发并内部验证了5-PLEX（可同时检测四种血清型）多重实时RT-PCR，用于急性期早期分型，并结合配套的单重测定法（Monoplex）进行准确定量。该方法显示 ...

How it Works: Real Time PCR Brendan Maher The instrumentation is basic: a thermal cycler for amplification, a light source for excitation of fluorescent probes (see chemistries below), a camera for ...

Polymerase chain reaction (PCR) tests have become routine because of the COVID-19 pandemic, with more than a million PCR tests being carried out daily in the United States alone. What are now commonly ...

LOS ANGELES--(BUSINESS WIRE)--BiologyWorks™, Inc., a digital healthcare platform company, today announced that a substantive clinical trial of its handheld, reusable molecular test for COVID-19 ...

Since its invention in the 1980s, polymerase chain reaction (PCR) opened the door for applications such as genetic engineering, genotyping, and sequencing, and has become a fundamental part of ...