Virus lysis and nucleic acid preservation solution

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United States of America

PATENT NO 12221632
APP PUB NO 20220017874A1
SERIAL NO

17389371

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Abstract

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A virus lysis and nucleic acid preservation solution is disclosed, including the following components: isopropanol or ethyl alcohol, guanidinium chloride, tri (hydroxymethyl) aminomethane hydrochloride, and ethylenediaminetetraacetic acid. Furthermore, a kit including the virus lysis and nucleic acid preservation solution, a method for preserving viral nucleic acid, and a method for extracting a viral nucleic acid are also provided. The virus lysis and nucleic acid preservation solution of the present invention has the functions of lysing virus and preserving nucleic acid in the lysed virus samples, and it is compatible with lysis buffers, wash buffers, elution buffers, etc. in all kinds of viral nucleic acid extraction kit commonly available in the market.

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Patent Owner(s)

  • GUANGZHOU DONGSHENG BIOTECH CO., LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Meiying Guangzhou, CN 5 97
Chen, Qingqing Guangzhou, CN 8 5
Huang, Qin Guangzhou, CN 62 794
Liu, Yuandong Guangzhou, CN 3 0
Meng, Wei Guangzhou, CN 80 1072
Zhou, Ning Guangzhou, CN 171 1667

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