CA3245380A1 - COMPOSITIONS AND PROCESSES ASSOCIATED WITH NUCLEIC ACID SENSORS - Google Patents

COMPOSITIONS AND PROCESSES ASSOCIATED WITH NUCLEIC ACID SENSORS

Info

Publication number
CA3245380A1
CA3245380A1 CA3245380A CA3245380A CA3245380A1 CA 3245380 A1 CA3245380 A1 CA 3245380A1 CA 3245380 A CA3245380 A CA 3245380A CA 3245380 A CA3245380 A CA 3245380A CA 3245380 A1 CA3245380 A1 CA 3245380A1
Authority
CA
Canada
Prior art keywords
sensor
nucleic acid
domain
toehold
hairpin
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CA3245380A
Other languages
English (en)
French (fr)
Inventor
Rizal F. Hariadi
Gde Bimananda Mahardika Wisna
Ranjan Sasmal
Original Assignee
Arizona State University Downtown Phoenix campus
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 Arizona State University Downtown Phoenix campus filed Critical Arizona State University Downtown Phoenix campus
Publication of CA3245380A1 publication Critical patent/CA3245380A1/en
Pending legal-status Critical Current

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
    • C12Q1/6813—Hybridisation assays
    • C12Q1/6816—Hybridisation assays characterised by the detection means
    • C12Q1/6825—Nucleic acid detection involving sensors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Biotechnology (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
CA3245380A 2022-03-07 2023-03-07 COMPOSITIONS AND PROCESSES ASSOCIATED WITH NUCLEIC ACID SENSORS Pending CA3245380A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202263317424P 2022-03-07 2022-03-07
US63/317,424 2022-03-07
PCT/US2023/063860 WO2023172911A2 (en) 2022-03-07 2023-03-07 Compositions and methods related to nucleic acid sensors

Publications (1)

Publication Number Publication Date
CA3245380A1 true CA3245380A1 (en) 2023-09-14

Family

ID=87935960

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3245380A Pending CA3245380A1 (en) 2022-03-07 2023-03-07 COMPOSITIONS AND PROCESSES ASSOCIATED WITH NUCLEIC ACID SENSORS

Country Status (6)

Country Link
US (1) US20250188517A1 (enExample)
EP (1) EP4490310A4 (enExample)
JP (1) JP2025508046A (enExample)
CN (1) CN119110852A (enExample)
CA (1) CA3245380A1 (enExample)
WO (1) WO2023172911A2 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2026064708A1 (en) * 2024-09-20 2026-03-26 Arizona Board Of Regents On Behalf Of Arizona State University Compositions and methods related to nucleic acid nanopores

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017112941A1 (en) * 2015-12-23 2017-06-29 The Regents Of The University Of California Nano-sensors for nucleic acid detection and discrimination
US11674141B2 (en) * 2018-02-28 2023-06-13 National University Corporation Tokyo Medical And Dental University Ischemic-lesion-site-specific gene therapy
US20230212681A1 (en) * 2020-02-17 2023-07-06 Arizona Board Of Regents On Behalf Of Arizona State University Transmembrane nanosensor arrays for rapid, ultra-sensitive and specific digital quantification of internal micro-rna content of intact exosomes
WO2022081766A1 (en) * 2020-10-13 2022-04-21 Arizona Board Of Regents On Behalf Of Arizona State University Transmembrane sensors and molecular amplifiers for lysis-free detection of intracellular targets

Also Published As

Publication number Publication date
EP4490310A4 (en) 2026-04-08
JP2025508046A (ja) 2025-03-21
WO2023172911A2 (en) 2023-09-14
WO2023172911A3 (en) 2023-10-26
CN119110852A (zh) 2024-12-10
US20250188517A1 (en) 2025-06-12
EP4490310A2 (en) 2025-01-15

Similar Documents

Publication Publication Date Title
AU2017291727B2 (en) Fractional initiator hybridization chain reaction
Wang et al. MnO2 nanosheet-mediated ratiometric fluorescence biosensor for MicroRNA detection and imaging in living cells
WO2007142713A2 (en) Methods for the production of highly sensitive and specific cell surface probes
US20200370100A1 (en) Fluorescent nucleic acid nanostructure-graphene biosensor for nucleic acid detection
JP2020530988A (ja) 高強度標識反応物組成物および配列決定のための方法
CN114250272B (zh) 一种基于crispr的荧光生物传感器及其在dna糖基化酶检测中的应用
Wu et al. Pyrene excimer nucleic acid probes for biomolecule signaling
Meng et al. FRET investigation toward DNA tetrahedron-based ratiometric analysis of intracellular telomerase activity
Liang et al. Detection of microRNAs using toehold-initiated rolling circle amplification and fluorescence resonance energy transfer
Wang et al. Self-assembled DNA origami-based duplexed aptasensors combined with centrifugal filters for efficient and rechargeable ATP detection
Feng et al. Binding induced colocalization activated hybridization chain reaction on the surface of magnetic nanobead for sensitive detection of adenosine
Zhang et al. One-step self-assembly of quantum dot-based spherical nucleic acid nanostructure for accurate monitoring of long noncoding RNA MALAT1 in living cells and tissues
US20250188517A1 (en) Compositions and methods related to nucleic acid sensors
Napoletano et al. MicroLOCK: Highly stable microgel biosensor using locked nucleic acids as bioreceptors for sensitive and selective detection of let-7a
Wei et al. Self-feeding multistage catalytic hairpin assembly programming supramolecular DNA nanoarchitecture for spatiotemporal molecular imaging of microRNA in living cells
US20160138096A1 (en) Kit for detecting nucleic acid and method for detecting nucleic acid
CA2591652A1 (en) Id-tag complexes, arrays, and methods of use thereof
US20090239762A1 (en) Aptamers that bind abnormal cells
Xiang et al. Multiplexed DNA detection with a composite molecular beacon based on guanine-quenching
Choi et al. rkDNA–graphene oxide as a simple probe for the rapid detection of miRNA21
KR102679112B1 (ko) 분할된 t7 프로모터를 이용한 등온 단일 반응용 프로브 세트 및 이의 용도
EP3992305A1 (en) Multivalent nucleic acid nanostructure for nucleic acid detection, and highly sensitive nucleic acid probe using same
Ma et al. A spatially-programmed DNA nanoplatform for multiplexed and orthogonal miRNA profiling enables robust diagnosis of colorectal cancer
Kristoffersen et al. Interlinked DNA nano-circles for measuring topoisomerase II activity at the level of single decatenation events
US20160152656A1 (en) Methods of Using Phosphoramidation Reaction for Conjugation-Labeling Nucleic Acids

Legal Events

Date Code Title Description
A00 Application filed

Free format text: ST27 STATUS EVENT CODE: A-0-1-A10-A00-A101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: APPLICATION RECEIVED - PCT

Effective date: 20240903

A00 Application filed

Free format text: ST27 STATUS EVENT CODE: A-1-1-A10-A00-A102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: COMPLIANCE REQUIREMENTS DETERMINED MET

Effective date: 20240904

A15 Pct application entered into the national or regional phase

Free format text: ST27 STATUS EVENT CODE: A-1-1-A10-A15-X000 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: NATIONAL ENTRY REQUIREMENTS DETERMINED COMPLIANT

Effective date: 20240904

P18 Priority claim added or amended

Free format text: ST27 STATUS EVENT CODE: A-1-1-P10-P18-P105 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: PRIORITY CLAIM REQUIREMENTS DETERMINED COMPLIANT

Effective date: 20240904

W00 Other event occurred

Free format text: ST27 STATUS EVENT CODE: A-1-1-W10-W00-W100 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: LETTER SENT

Effective date: 20250212

MFA Maintenance fee for application paid

Free format text: FEE DESCRIPTION TEXT: MF (APPLICATION, 2ND ANNIV.) - STANDARD

Year of fee payment: 2

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-1-1-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20250306

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-1-1-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT DETERMINED COMPLIANT

Effective date: 20250306

Free format text: ST27 STATUS EVENT CODE: A-1-1-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20250306

MFA Maintenance fee for application paid

Free format text: FEE DESCRIPTION TEXT: MF (APPLICATION, 3RD ANNIV.) - STANDARD

Year of fee payment: 3

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-1-1-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20251209

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-1-1-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20251209