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Updated: Jul 16, 2025

Swabbing the Urban Environment - A Pipeline for Sampling and Detection of SARS-CoV-2 From Environmental Reservoirs
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Swabbing the Urban Environment - A Pipeline for Sampling and Detection of SARS-CoV-2 From Environmental Reservoirs

Published on: April 9, 2021

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简化样本净化用于快速COVID-19诊断,使用带正电荷的聚合物薄膜涂层表面和室内数字PCR

Yunyoung Choi1,2, Younseong Song2, Younghak Cho1

  • 1Brain Science Institute, Korea Institute of Science and Technology, 5, Hwarang-ro 14-gil, Seongbuk-gu, Seoul 02792, Republic of Korea.

Analytical chemistry
|September 15, 2023
PubMed
概括

这项研究引入了新的表面修饰PCR管,用于快速RNA提取,提高COVID-19诊断的准确性. 新方法提高了效率,并减少了从患者样本中检测病毒的错误.

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DNA Isolation01:24

DNA Isolation

DNA isolation protocols can be fast and straightforward or complex and time-consuming depending on the type and quality of DNA required for further processing. For example, plasmid DNA extraction is a bit more complicated than genomic DNA extraction because of the need for an appropriate lysis method to separate plasmid DNA from gDNA during isolation. However, for specific applications, such as long-range DNA sequencing that require a good yield of high- quality DNA samples, we need to follow...
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