开发和优化用于检测人体样本中 SARS-CoV-2 的多重实时 RT-PCR 技术

IF 2.8 Q3 MICROBIOLOGY
International Journal of Microbiology Pub Date : 2024-03-11 eCollection Date: 2024-01-01 DOI:10.1155/2024/4894004
Camilo Castellar-Mendoza, María-Angélica Calderón-Peláez, Jaime E Castellanos, Myriam L Velandia-Romero, Carolina Coronel-Ruiz, Sigrid Camacho-Ortega, Lilia J Bernal-Cepeda, Lady López-Ibarra, Jhann A Arturo, Félix G Delgado, Hernando Gutierrez-Barbosa, Sonia Bohorquez-Avila, Johanna Madroñero, Zayda L Corredor-Rozo, Sandra J Perdomo-Lara, Angela Fonseca-Benitez, Eliana Calvo
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引用次数: 0

摘要

PCR 及其变体(RT-PCR 和 qRT-PCR)是研究核酸的宝贵而创新的分子技术。事实证明,qPCR 具有高灵敏度、高效率和可重复性的特点,能产生易于分析的可靠结果。在 COVID-19 大流行期间,qPCR 成为检测 SARS-CoV-2 病毒的黄金标准技术,可用于确认感染事件和无症状者,从而挽救数百万人的生命。全球范围内开发了多重 qPCR 内部测试,以检测不同的病毒目标并确保结果,跟踪感染情况,并有利于遏制大流行。在此,我们详细介绍了基于荧光探针的 qPCR 技术的基本原理,以及开发和优化用于检测 SARS-CoV-2 的多重 RT-qPCR 检验的过程,该检验可用于准确诊断 COVID-19。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Development and Optimization of a Multiplex Real-Time RT-PCR to Detect SARS-CoV-2 in Human Samples.

PCR and its variants (RT-PCR and qRT-PCR) are valuable and innovative molecular techniques for studying nucleic acids. qPCR has proven to be highly sensitive, efficient, and reproducible, generating reliable results that are easy to analyze. During the COVID-19 pandemic, qPCR became the gold standard technique for detecting the SARS-CoV-2 virus that allowed to confirm the infection event, and those asymptomatic ones, and thus save millions of lives. In-house multiplex qPCR tests were developed worldwide to detect different viral targets and ensure results, follow the infections, and favor the containment of a pandemic. Here, we present the detailed fundamentals of the qPCR technique based on fluorogenic probes and processes to develop and optimize a successful multiplex RT-qPCR test for detecting SARS-CoV-2 that could be used to diagnose COVID-19 accurately.

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来源期刊
CiteScore
7.90
自引率
0.00%
发文量
57
审稿时长
13 weeks
期刊介绍: International Journal of Microbiology is a peer-reviewed, Open Access journal that publishes original research articles, review articles, and clinical studies on microorganisms and their interaction with hosts and the environment. The journal covers all microbes, including bacteria, fungi, viruses, archaea, and protozoa. Basic science will be considered, as well as medical and applied research.
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