MASSIVE PARALLEL METHOD FOR DECODING DNA AND RNA

• US 20180201642A1
• Filed: 03/08/2018
• Published: 07/19/2018
• Est. Priority Date: 10/06/2000
• Status: Active Grant

• Current Assignee: Trustees Of Columbia University In The City Of New York (Columbia University)
• Original Assignee: Trustees Of Columbia University In The City Of New York (Columbia University)
• Inventors: Ju, Jingyue, Li, Zengmin, Edwards, John Robert, Itagaki, Yasuhiro
• Granted Patent: US 10,669,582 B2
• Time in Patent Office: Days
• CPC Class Codes: C07B 2200/11 Compounds covalently bound to a solid support
• CPC Class Codes: C07H 19/10 with the saccharide radical esterified by phosphoric or polyphosphoric acids
• CPC Class Codes: C07H 19/14 Pyrrolo-pyrimidine radicals
• CPC Class Codes: C07H 21/00 Compounds containing two or more mononucleotide units having separate phosphate or polyphosphate groups linked by saccharide radicals of nucleoside groups, e.g. nucleic acids
• CPC Class Codes: C12Q 1/68 involving nucleic acids
• CPC Class Codes: C12Q 1/686 Polymerase chain reaction [PCR]
• CPC Class Codes: C12Q 1/6869 Methods for sequencing
• CPC Class Codes: C12Q 1/6872 involving mass spectrometry
• CPC Class Codes: C12Q 1/6874 involving nucleic acid arrays, e.g. sequencing by hybridisation
• CPC Class Codes: C12Q 1/6876 Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes
• CPC Class Codes: C12Q 2525/117 incorporating modified base
• CPC Class Codes: C12Q 2525/186 incorporating a non-extendable or blocking moiety
• CPC Class Codes: C12Q 2535/101 Sanger sequencing method, i.e. oligonucleotide sequencing using primer elongation and dideoxynucleotides as chain terminators
• CPC Class Codes: C12Q 2535/122 Massive parallel sequencing
• CPC Class Codes: C12Q 2563/107 fluorescence
• CPC Class Codes: C12Q 2565/501 being an array of oligonucleotides
• CPC Class Codes: C40B 40/00 Libraries per se, e.g. arrays, mixtures

Abstract

This invention provides methods for attaching a nucleic acid to a solid surface and for sequencing nucleic acid by detecting the identity of each nucleotide analogue after the nucleotide analogue is incorporated into a growing strand of DNA in a polymerase reaction. The invention also provides nucleotide analogues which comprise unique labels attached to the nucleotide analogue through a cleavable linker, and a cleavable chemical group to cap the —OH group at the 3′-position of the deoxyribose.

Claims

1-60. -60. (canceled)

61. A deoxyribonucleic acid having attached by a phosphodiester bond at its 3′

end, a deoxyribonucleotide analog having any one of the following structures;