Title:
SELF-ALIGNMENT-BASED PRECISE DNA OPTICAL SYNTHESIS THROUGH IMAGE INVERSION
Document Type and Number:
WIPO Patent Application WO/2023/200261
Kind Code:
A1
Abstract:
The present invention is a technology that can reduce errors occurring due to insufficient light in the DNA synthesis process, wherein, DNA is deprotected and capped first in areas other than the desired DNA synthesis area and then deprotected and coupled in the desired DNA synthesis area, whereby unwanted DNA deprotection can be prevented and, as a result, DNA synthesis errors can be reduced.
Inventors:
CHUN HONG GU (KR)
Application Number:
PCT/KR2023/004979
Publication Date:
October 19, 2023
Filing Date:
April 13, 2023
Export Citation:
Assignee:
UNIV KOREA RES & BUS FOUND (KR)
International Classes:
B01J19/00; B01J19/12; C07H21/04; C12N15/10
Foreign References:
| US20070134677A1 | 2007-06-14 | |||
| US20100227780A1 | 2010-09-09 | |||
| US20030143724A1 | 2003-07-31 | |||
| US20050249396A1 | 2005-11-10 |
Other References:
RICHMOND K E , ET AL: "Amplification and assembly of chip-eluted DNA (AACED): a method for high-throughput gene synthesis", NUCLEIC ACIDS RESEARCH, OXFORD UNIVERSITY PRESS, GB, vol. 32, no. 17, 1 January 2004 (2004-01-01), GB , pages 5011 - 5018, XP002344586, ISSN: 0305-1048, DOI: 10.1093/nar/gkh793
Attorney, Agent or Firm:
DANA PATENT LAW FIRM (KR)
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