SG10201800316RA - Additive composition used in lamp reaction - Google Patents

Additive composition used in lamp reaction

Info

Publication number
SG10201800316RA
SG10201800316RA SG10201800316RA SG10201800316RA SG10201800316RA SG 10201800316R A SG10201800316R A SG 10201800316RA SG 10201800316R A SG10201800316R A SG 10201800316RA SG 10201800316R A SG10201800316R A SG 10201800316RA SG 10201800316R A SG10201800316R A SG 10201800316RA
Authority
SG
Singapore
Prior art keywords
additive composition
composition used
lamp
lamp reaction
reaction
Prior art date
Application number
SG10201800316RA
Inventor
Junxin Liang
KRISHNAMURTHY Casthri
Shuwen An
Kah Sin Loh
Weishi Zhang
Original Assignee
Delta Electronics Int’L Singapore Pte Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Delta Electronics Int’L Singapore Pte Ltd filed Critical Delta Electronics Int’L Singapore Pte Ltd
Priority to SG10201800316RA priority Critical patent/SG10201800316RA/en
Priority to US15/976,731 priority patent/US10947586B2/en
Priority to TW107116006A priority patent/TWI675107B/en
Priority to CN201810456368.7A priority patent/CN110029151B/en
Publication of SG10201800316RA publication Critical patent/SG10201800316RA/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/68—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
    • C12Q1/6844—Nucleic acid amplification reactions
    • C12Q1/6848—Nucleic acid amplification reactions characterised by the means for preventing contamination or increasing the specificity or sensitivity of an amplification reaction
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/68—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
    • C12Q1/6844—Nucleic acid amplification reactions
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

Abstract

ADDITIVECOMPOSITION USED IN LAMP REACTION OF THE DISCLOSURE An additive composition used in a loop mediated isothermal amplification (LAMP) reaction for reducing a threshold time for a positive sample includes but not limited to EDTA, EGTA, BSA, DMSO, nonionic surfactants, and polymers, and the additive composition used in LAMP reactions includes at least one of the above mentioned additives and may be any combination use of the additives. Fig. 21
SG10201800316RA 2018-01-12 2018-01-12 Additive composition used in lamp reaction SG10201800316RA (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SG10201800316RA SG10201800316RA (en) 2018-01-12 2018-01-12 Additive composition used in lamp reaction
US15/976,731 US10947586B2 (en) 2018-01-12 2018-05-10 Additive composition used in LAMP reaction
TW107116006A TWI675107B (en) 2018-01-12 2018-05-10 Additive composition used in lamp reaction
CN201810456368.7A CN110029151B (en) 2018-01-12 2018-05-14 Additive composition for loop-mediated isothermal amplification reaction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SG10201800316RA SG10201800316RA (en) 2018-01-12 2018-01-12 Additive composition used in lamp reaction

Publications (1)

Publication Number Publication Date
SG10201800316RA true SG10201800316RA (en) 2019-08-27

Family

ID=67213657

Family Applications (1)

Application Number Title Priority Date Filing Date
SG10201800316RA SG10201800316RA (en) 2018-01-12 2018-01-12 Additive composition used in lamp reaction

Country Status (4)

Country Link
US (1) US10947586B2 (en)
CN (1) CN110029151B (en)
SG (1) SG10201800316RA (en)
TW (1) TWI675107B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11453907B2 (en) 2020-03-23 2022-09-27 The Broad Institute, Inc. Crispr effector system based coronavirus diagnostics
CN111850172B (en) * 2020-08-04 2023-05-26 深圳市梓健生物科技有限公司 LAMP primer group and kit for detecting SARS-CoV-2
WO2022189784A1 (en) * 2021-03-10 2022-09-15 Phoenix Dx Ltd Nucleic acid amplification, kits, methods, and uses

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2007298650B2 (en) * 2006-05-04 2013-10-17 Abbott Diagnostics Scarborough, Inc. Recombinase polymerase amplification
US20140038174A1 (en) * 2011-04-26 2014-02-06 Longhorn Vaccines And Diagnostics, Llc Compositions and Methods for Detecting and Identifying Nucleic Acid Sequences in Biological Samples
US20140193819A1 (en) * 2012-10-31 2014-07-10 Becton, Dickinson And Company Methods and compositions for modulation of amplification efficiency
WO2016106166A1 (en) * 2014-12-23 2016-06-30 3M Innovative Properties Company Composition for reducing inhibition of nucleic acid amplification

Also Published As

Publication number Publication date
CN110029151A (en) 2019-07-19
CN110029151B (en) 2023-07-25
TW201930596A (en) 2019-08-01
TWI675107B (en) 2019-10-21
US20190218604A1 (en) 2019-07-18
US10947586B2 (en) 2021-03-16

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