Title:
METHOD OF CONSTRUCTING DNA LIBRARY FOR SINGLE CELL GENOME SEQUENCING
Document Type and Number:
WIPO Patent Application WO/2021/120959
Kind Code:
A1
Abstract:
Provided is a method of constructing a DNA library for single cell genome sequencing, comprising, fragmenting DNAs in cell nuclei to obtain DNA fragmented cell nuclei; carrying out multiple rounds of marking on the fragmented DNAs in a plurality of cell nuclei by means of different sequence tags, so that the fragmented DNAs in each cell nucleus are connected with tag codes consisting of a plurality of sequence tags, and the tag codes connected with the fragmented DNAs of each cell nucleus are different; and amplifying the fragmented DNAs connected with the tag codes to obtain the DNA library for single cell genome sequencing.
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Inventors:
ZHAI JIXIAN (CN)
LONG YANPING (CN)
XIAO LIDAN (CN)
ZHANG FEI (CN)
LU DONGDONG (CN)
LIU ZHIJIAN (CN)
LONG YANPING (CN)
XIAO LIDAN (CN)
ZHANG FEI (CN)
LU DONGDONG (CN)
LIU ZHIJIAN (CN)
Application Number:
PCT/CN2020/129463
Publication Date:
June 24, 2021
Filing Date:
November 17, 2020
Export Citation:
Assignee:
UNIV SOUTHERN SCI & TECH (CN)
International Classes:
C40B50/06
Foreign References:
CN110952147A | 2020-04-03 | |||
CN110268059A | 2019-09-20 | |||
CN110438572A | 2019-11-12 |
Other References:
VIJAY RAMANI, XINXIAN DENG, RUOLAN QIU, KEVIN L GUNDERSON, FRANK J STEEMERS, CHRISTINE M DISTECHE, WILLIAM S NOBLE, ZHIJUN DUAN, J: "Massively multiplex single-cell Hi-C", NAT METHODS, vol. 14, no. 3, 30 January 2017 (2017-01-30), pages 263 - 266, XP055673378, ISSN: 1548-7091, DOI: 10.1038/nmeth.4155
Attorney, Agent or Firm:
ADVANCE CHINA IP LAW OFFICE (CN)
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