The accuracy of the RT-PCR test depends on timing; tests are best given within 10 days of COVID-19 symptom development. As the COVID-19 pandemic continues to spread across the country, many nurse ...

Q: In most cases, we will repeat the RT-PCR test on the assumption that the original test was conducted too soon or got contaminated. Adding the PCR antibody testing could tell us a little more about ...

Real-time PCR, or quantitative qPCR, is a commonly used molecular biology lab technique to determine the actual amount of PCR product at a given cycle. For quantitative reverse transcription PCR ...

You have full access to this article via your institution. So the question remains "What are the essential prerequisites for establishing a quantitative RT-PCR assay?" To date, a great deal of effort ...

Respiratory syncytial virus (RSV) was detected easiest when using reverse transcription polymerase chain reaction (RT-PCR) tests in a pediatric population. Reverse transcription polymerase chain ...

One of the best ways to figure out how far a virus like COVID-19 has spread in a community is to test for it. This step-by-step guide explains how coronavirus swab-the-nose-and-throat tests work, and ...

GenEx System Aids in the Selection of Reference Genes for Standardizing mRNA Measurements Quantitative real-time PCR (qPCR) is currently the prime technique to measure gene expression. When properly ...

本研究针对猫传染性腹膜炎（FIP）诊断中传统RT-qPCR技术依赖昂贵设备、需外送检测的局限性，开发了两种基于STH-PAS（单标签杂交印迹阵列条）的快速检测系统：RT-PCR-STH-PAS与RT-RPA-STH-PAS。研究证实两种系统检测限分别达104.2和104 copies/reaction，临床验证灵敏度66.7% ...

Reported by the New York Times, Global Research and other global media, one of the most widely used test to detect COVID-19 may be so flawed that hundred thousands of COVID-19 positive tests should be ...