Title:
COMPOSITION, KIT AND METHOD FOR DETECTING AND TYPING CORONAVIRUSES
Document Type and Number:
WIPO Patent Application WO/2021/174674
Kind Code:
A1
Abstract:
The present invention provides a composition capable of detecting novel coronavirus 2019-nCoV, coronavirus 229E, coronavirus NL63, coronavirus OC43, coronavirus HKU1, coronavirus MERSr-CoV, and coronavirus SARSr-CoV and typing those. Also provided are a kit comprising the composition and a method for detecting and typing coronaviruses. The composition of the present invention combines a fluorescent probe method and a melting curve method, and can simultaneously detect seven coronaviruses in one tube and perform typing.
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Inventors:
DAI LIZHONG (CN)
TAN DEYONG (CN)
DENG ZHONGPING (CN)
LIU JIA (CN)
JI BOZHI (CN)
CHENG XING (CN)
SUN QINGZHI (CN)
YAN JIN (CN)
TAN DEYONG (CN)
DENG ZHONGPING (CN)
LIU JIA (CN)
JI BOZHI (CN)
CHENG XING (CN)
SUN QINGZHI (CN)
YAN JIN (CN)
Application Number:
PCT/CN2020/090054
Publication Date:
September 10, 2021
Filing Date:
May 13, 2020
Export Citation:
Assignee:
SANSURE BIOTECH INC (CN)
International Classes:
C12Q1/6851; C12Q1/70
Foreign References:
| CN110982942A | 2020-04-10 | |||
| CN103205509A | 2013-07-17 |
Other References:
VICTOR M CORMAN, OLFERT LANDT, MARCO KAISER, RICHARD MOLENKAMP, ADAM MEIJER, DANIEL KW CHU, TOBIAS BLEICKER, SEBASTIAN BRÜNINK, JU: "Detection of 2019 novel coronavirus (2019-nCoV) by real-time RT-PCR", EUROSURVEILLANCE, CENTRE EUROPEEN POUR LA SURVEILLANCE EPIDEMIOLOGIQUE DU SIDA, FR, vol. 25, no. 3, 23 January 2020 (2020-01-23), FR, XP055695049, ISSN: 1560-7917, DOI: 10.2807/1560-7917.ES.2020.25.3.2000045
CHU DANIEL K W, PAN YANG, CHENG SAMUEL M S, HUI KENRIE P Y, KRISHNAN PAVITHRA, LIU YINGZHI, NG DAISY Y M, WAN CARRIE K C, YANG PEN: "Molecular Diagnosis of a Novel Coronavirus (2019-nCoV) Causing an Outbreak of Pneumonia", CLINICAL CHEMISTRY, OXFORD UNIVERSITY PRESS, US, vol. 66, no. 4, 1 April 2020 (2020-04-01), US, pages 549 - 555, XP055796083, ISSN: 0009-9147, DOI: 10.1093/clinchem/hvaa029
SHEN MINZHE, ZHOU YING, YE JIAWEI, ABDULLAH AL-MASKRI ABDU AHMED, KANG YU, ZENG SU, CAI SHENG: "Recent advances and perspectives of nucleic acid detection for coronavirus", JOURNAL OF PHARMACEUTICAL ANALYSIS, vol. 10, no. 2, 1 April 2020 (2020-04-01), pages 97 - 101, XP055842314, ISSN: 2095-1779, DOI: 10.1016/j.jpha.2020.02.010
See also references of EP 4015654A4
CHU DANIEL K W, PAN YANG, CHENG SAMUEL M S, HUI KENRIE P Y, KRISHNAN PAVITHRA, LIU YINGZHI, NG DAISY Y M, WAN CARRIE K C, YANG PEN: "Molecular Diagnosis of a Novel Coronavirus (2019-nCoV) Causing an Outbreak of Pneumonia", CLINICAL CHEMISTRY, OXFORD UNIVERSITY PRESS, US, vol. 66, no. 4, 1 April 2020 (2020-04-01), US, pages 549 - 555, XP055796083, ISSN: 0009-9147, DOI: 10.1093/clinchem/hvaa029
SHEN MINZHE, ZHOU YING, YE JIAWEI, ABDULLAH AL-MASKRI ABDU AHMED, KANG YU, ZENG SU, CAI SHENG: "Recent advances and perspectives of nucleic acid detection for coronavirus", JOURNAL OF PHARMACEUTICAL ANALYSIS, vol. 10, no. 2, 1 April 2020 (2020-04-01), pages 97 - 101, XP055842314, ISSN: 2095-1779, DOI: 10.1016/j.jpha.2020.02.010
See also references of EP 4015654A4
Attorney, Agent or Firm:
ADVANCE CHINA IP LAW OFFICE (CN)
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