EP4735635A1 - Systèmes et procédés de séquençage de polynucléotides avec des diagrammes de dispersion alternatifs - Google Patents

Systèmes et procédés de séquençage de polynucléotides avec des diagrammes de dispersion alternatifs

Info

Publication number
EP4735635A1
EP4735635A1 EP24743172.9A EP24743172A EP4735635A1 EP 4735635 A1 EP4735635 A1 EP 4735635A1 EP 24743172 A EP24743172 A EP 24743172A EP 4735635 A1 EP4735635 A1 EP 4735635A1
Authority
EP
European Patent Office
Prior art keywords
nucleotide
intensity
fluorescent
labeled
channel
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
EP24743172.9A
Other languages
German (de)
English (en)
Inventor
Michael James Callingham
Stanley Seokjong HONG
Callum Mark ANNETTE
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Illumina Inc
Original Assignee
Illumina Inc
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 Illumina Inc filed Critical Illumina Inc
Publication of EP4735635A1 publication Critical patent/EP4735635A1/fr
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
    • C12Q1/6869—Methods for sequencing

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Immunology (AREA)
  • Biotechnology (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Analytical Chemistry (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)

Abstract

L'invention concerne des systèmes et des procédés de séquençage d'ADN. Des systèmes et des procédés pour déterminer la séquence nucléotidique d'un polynucléotide peuvent comprendre l'introduction d'un quatrième nucléotide marqué dans un séquençage à deux canaux par un système de synthèse pour créer d'autres formes de diagramme de dispersion x-y où l'axe x représente l'intensité de fluorescence à une longueur d'onde (canal 1), et l'axe y représente l'intensité de fluorescence à une autre longueur d'onde (canal 2). Les formes de diagramme de dispersion alternatives peuvent permettre un espace de codage supplémentaire pour une détection de puits vide.
EP24743172.9A 2023-06-30 2024-06-25 Systèmes et procédés de séquençage de polynucléotides avec des diagrammes de dispersion alternatifs Pending EP4735635A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202363511382P 2023-06-30 2023-06-30
PCT/US2024/035409 WO2025006464A1 (fr) 2023-06-30 2024-06-25 Systèmes et procédés de séquençage de polynucléotides avec des diagrammes de dispersion alternatifs

Publications (1)

Publication Number Publication Date
EP4735635A1 true EP4735635A1 (fr) 2026-05-06

Family

ID=91950340

Family Applications (1)

Application Number Title Priority Date Filing Date
EP24743172.9A Pending EP4735635A1 (fr) 2023-06-30 2024-06-25 Systèmes et procédés de séquençage de polynucléotides avec des diagrammes de dispersion alternatifs

Country Status (2)

Country Link
EP (1) EP4735635A1 (fr)
WO (1) WO2025006464A1 (fr)

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Also Published As

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WO2025006464A1 (fr) 2025-01-02

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