[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

Chen et al., 2023 - Google Patents

FRET with MoS2 nanosheets integrated CRISPR/Cas12a sensors for robust and visual food-borne parasites detection

Chen et al., 2023

View HTML
Document ID
15517571064275452148
Author
Chen X
Liu X
Yu Y
Wang H
Li C
Vallée I
Liu M
Zhao L
Bai X
Publication year
Publication venue
Sensors and Actuators B: Chemical

External Links

Snippet

Recently, CRISPR/Cas associated biosensors have been shown to have great potential in sensing applications due to their high sensitivity and high base resolution. However, the signal reporter system containing two organic fluorescent dye pair is limited by high cost and …
Continue reading at www.sciencedirect.com (HTML) (other versions)

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES OR MICRO-ORGANISMS; 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 micro-organisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/68—Measuring or testing processes involving enzymes, nucleic acids or micro-organisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
    • C12Q1/6813—Hybridisation assays
    • C12Q1/6816—Hybridisation assays characterised by the means of detection
    • C12Q1/6818—Hybridisation assays characterised by the means of detection involving interaction of at least two labels, e.g. resonant energy transfer
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES OR MICRO-ORGANISMS; 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 micro-organisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/68—Measuring or testing processes involving enzymes, nucleic acids or micro-organisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
    • C12Q1/6813—Hybridisation assays
    • C12Q1/6816—Hybridisation assays characterised by the means of detection
    • C12Q1/6825—Nucleic acid detection involving sensors
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES OR MICRO-ORGANISMS; 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 micro-organisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/68—Measuring or testing processes involving enzymes, nucleic acids or micro-organisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
    • C12Q1/6813—Hybridisation assays
    • C12Q1/6827—Hybridisation assays for mutation or polymorphism detection
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES OR MICRO-ORGANISMS; 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 micro-organisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/68—Measuring or testing processes involving enzymes, nucleic acids or micro-organisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
    • C12Q1/6844—Nucleic acid amplification reactions
    • C12Q1/6846—Common amplification features
    • C12Q1/6851—Quantitative amplification
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES OR MICRO-ORGANISMS; 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 micro-organisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/68—Measuring or testing processes involving enzymes, nucleic acids or micro-organisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
    • C12Q1/6869—Methods for sequencing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by the preceding groups
    • G01N33/48—Investigating or analysing materials by specific methods not covered by the preceding groups biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/58—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances

Similar Documents

Publication Publication Date Title
Zhou et al. Gold nanoparticle aggregation-induced quantitative photothermal biosensing using a thermometer: a simple and universal biosensing platform
Wang et al. Clustered regularly interspaced short palindromic repeats/Cas9-mediated lateral flow nucleic acid assay
Mukama et al. An ultrasensitive and specific point-of-care CRISPR/Cas12 based lateral flow biosensor for the rapid detection of nucleic acids
Phan et al. CRISPR/Cas-powered nanobiosensors for diagnostics
Zhang et al. A DNA-stabilized silver nanoclusters/graphene oxide-based platform for the sensitive detection of DNA through hybridization chain reaction
Xie et al. Advancing sensing technology with CRISPR: From the detection of nucleic acids to a broad range of analytes–a review
Zavvar et al. CRISPR/Cas-engineered technology: Innovative approach for biosensor development
Su et al. Nucleic acid fluorescent probes for biological sensing
Chen et al. Multifunctional dumbbell-shaped DNA-templated selective formation of fluorescent silver nanoclusters or copper nanoparticles for sensitive detection of biomolecules
Zhen et al. Carbon nanotubes as a low background signal platform for a molecular aptamer beacon on the basis of long-range resonance energy transfer
Zeng et al. Fluorescence detection of adenosine triphosphate through an aptamer–molecular beacon multiple probe
Huang et al. CRISPR-Cas-based techniques for pathogen detection: Retrospect, recent advances, and future perspectives
Zhao et al. Polymerase/nicking enzyme synergetic isothermal quadratic DNA machine and its application for one-step amplified biosensing of lead (II) ions at femtomole level and DNA methyltransferase
Ivanov et al. Multiplex assay of viruses integrating recombinase polymerase amplification, barcode—anti-barcode pairs, blocking anti-primers, and lateral flow assay
Chen et al. FRET with MoS2 nanosheets integrated CRISPR/Cas12a sensors for robust and visual food-borne parasites detection
Li et al. Tandem Cas13a/crRNA-mediated CRISPR-FET biosensor: a one-for-all check station for virus without amplification
Jia et al. Facile probe design: Fluorescent amphiphilic nucleic acid probes without quencher providing telomerase activity imaging inside living cells
Xu et al. New molecular beacon for p53 gene point mutation and significant potential in serving as the polymerization primer
Yang et al. A label-free fluorescent probe based on DNA-templated silver nanoclusters and exonuclease III-assisted recycling amplification detection of nucleic acid
Zhao et al. Label-free nucleic acids detection based on DNA templated silver nanoclusters fluorescent probe
Zhang et al. Self-assembly of multivalent aptamer-tethered DNA monolayers dedicated to a fluorescence polarization-responsive circular isothermal strand displacement amplification for Salmonella Assay
Chen et al. CRISPR/Cas precisely regulated DNA-templated silver nanocluster fluorescence sensor for meat adulteration detection
Zhang et al. Determination of the activity of T4 polynucleotide kinase phosphatase by exploiting the sequence-dependent fluorescence of DNA-templated copper nanoclusters
Xie et al. CRISPR-Cas12a coupled with DNA nanosheet-amplified fluorescence anisotropy for sensitive detection of biomolecules
Lee et al. Recent advances in biological applications of aptamer-based fluorescent biosensors