CA2949246C - Nucleic acid compounds for binding to complement component 3 protein - Google Patents

Nucleic acid compounds for binding to complement component 3 protein Download PDF

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Publication number
CA2949246C
CA2949246C CA2949246A CA2949246A CA2949246C CA 2949246 C CA2949246 C CA 2949246C CA 2949246 A CA2949246 A CA 2949246A CA 2949246 A CA2949246 A CA 2949246A CA 2949246 C CA2949246 C CA 2949246C
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Prior art keywords
aptamer
deoxyuridine
protein
seq
fluorouridine
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CA2949246A
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French (fr)
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CA2949246A1 (en
Inventor
Daniel W. DROLET
Chi Zhang
Daniel J. O'connell
Shashi Gupta
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Somalogic Operating Co Inc
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Somalogic Operating Co Inc
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    • C12N15/00Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09Recombinant DNA-technology
    • C12N15/11DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
    • C12N15/115Aptamers, i.e. nucleic acids binding a target molecule specifically and with high affinity without hybridising therewith ; Nucleic acids binding to non-nucleic acids, e.g. aptamers
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • A61P25/00Drugs for disorders of the nervous system
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
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    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • A61P31/04Antibacterial agents
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    • A61P37/02Immunomodulators
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    • C12N2310/00Structure or type of the nucleic acid
    • C12N2310/10Type of nucleic acid
    • C12N2310/16Aptamers
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    • C12N2310/00Structure or type of the nucleic acid
    • C12N2310/30Chemical structure
    • C12N2310/31Chemical structure of the backbone
    • C12N2310/317Chemical structure of the backbone with an inverted bond, e.g. a cap structure
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    • C12N2310/00Structure or type of the nucleic acid
    • C12N2310/30Chemical structure
    • C12N2310/31Chemical structure of the backbone
    • C12N2310/318Chemical structure of the backbone where the PO2 is completely replaced, e.g. MMI or formacetal
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    • C12N2310/00Structure or type of the nucleic acid
    • C12N2310/30Chemical structure
    • C12N2310/32Chemical structure of the sugar
    • C12N2310/3212'-O-R Modification
    • CCHEMISTRY; METALLURGY
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    • C12N2310/33Chemical structure of the base
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    • C12N2310/00Structure or type of the nucleic acid
    • C12N2310/30Chemical structure
    • C12N2310/33Chemical structure of the base
    • C12N2310/334Modified C
    • C12N2310/33415-Methylcytosine
    • CCHEMISTRY; METALLURGY
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    • C12N2320/00Applications; Uses
    • C12N2320/10Applications; Uses in screening processes

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  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
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  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Engineering & Computer Science (AREA)
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  • Wood Science & Technology (AREA)
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  • Neurosurgery (AREA)
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  • Urology & Nephrology (AREA)
  • Ophthalmology & Optometry (AREA)
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CA2949246A 2014-05-30 2015-05-29 Nucleic acid compounds for binding to complement component 3 protein Active CA2949246C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201462005300P 2014-05-30 2014-05-30
US62/005,300 2014-05-30
PCT/US2015/033355 WO2015184372A1 (en) 2014-05-30 2015-05-29 Nucleic acid compounds for binding to complement component 3 protein

Publications (2)

Publication Number Publication Date
CA2949246A1 CA2949246A1 (en) 2015-12-03
CA2949246C true CA2949246C (en) 2023-06-27

Family

ID=53398218

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2949246A Active CA2949246C (en) 2014-05-30 2015-05-29 Nucleic acid compounds for binding to complement component 3 protein

Country Status (8)

Country Link
US (2) US11466275B2 (cg-RX-API-DMAC7.html)
EP (1) EP3149173B1 (cg-RX-API-DMAC7.html)
JP (1) JP6824041B2 (cg-RX-API-DMAC7.html)
CN (2) CN106459979B (cg-RX-API-DMAC7.html)
CA (1) CA2949246C (cg-RX-API-DMAC7.html)
ES (1) ES2664179T3 (cg-RX-API-DMAC7.html)
NO (1) NO2718257T3 (cg-RX-API-DMAC7.html)
WO (1) WO2015184372A1 (cg-RX-API-DMAC7.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109312346B (zh) * 2016-07-01 2024-07-30 私募蛋白质体操作有限公司 包含修饰核苷的寡核苷酸
US12202848B2 (en) * 2019-10-18 2025-01-21 Fujifilm Wako Pure Chemical Corporation Phosphoramidite activator

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6395888B1 (en) 1996-02-01 2002-05-28 Gilead Sciences, Inc. High affinity nucleic acid ligands of complement system proteins
US6140490A (en) 1996-02-01 2000-10-31 Nexstar Pharmaceuticals, Inc. High affinity nucleic acid ligands of complement system proteins
WO1997042317A1 (en) 1996-05-07 1997-11-13 T Cell Sciences, Inc. APTAMERS FOR COMPLEMENT PROTEIN C3b
US20020082227A1 (en) * 1999-09-30 2002-06-27 Scott Henry Use of oligonucleotides for inhibition of complement activation
US20030219801A1 (en) * 2002-03-06 2003-11-27 Affymetrix, Inc. Aptamer base technique for ligand identification
CN101374965B (zh) * 2006-01-17 2013-08-14 私募蛋白质体公司 测试样品的多元化分析
US7947447B2 (en) * 2007-01-16 2011-05-24 Somalogic, Inc. Method for generating aptamers with improved off-rates
US8975026B2 (en) * 2007-01-16 2015-03-10 Somalogic, Inc. Method for generating aptamers with improved off-rates
US8927509B2 (en) * 2008-05-20 2015-01-06 The Research Foundation Of State University Of New York Aptamer modulators of complement protein C3 and biologically active proteolytic products thereof
EP2558478B1 (en) 2010-04-12 2018-03-07 Somalogic, Inc. 5-position modified pyrimidines and their use
EP2683729B1 (en) * 2011-03-10 2017-05-03 Somalogic, Inc. Aptamers for clostridium difficile diagnostics
WO2013152024A1 (en) 2012-04-03 2013-10-10 Novelmed Therapeutics, Inc Humanized and chimeric anti-factor c3 antibodies and uses thereof
KR20240144493A (ko) * 2016-08-24 2024-10-02 상가모 테라퓨틱스, 인코포레이티드 가공된 표적 특이적 뉴클레아제
JP7661299B2 (ja) * 2019-07-11 2025-04-14 メモリアル スローン ケタリング キャンサー センター Dll3をターゲッティングする抗体とその使用

Also Published As

Publication number Publication date
CN106459979A (zh) 2017-02-22
WO2015184372A1 (en) 2015-12-03
CA2949246A1 (en) 2015-12-03
NO2718257T3 (cg-RX-API-DMAC7.html) 2018-04-14
US20170166895A1 (en) 2017-06-15
CN110643610A (zh) 2020-01-03
US20230093170A1 (en) 2023-03-23
JP2017517261A (ja) 2017-06-29
EP3149173A1 (en) 2017-04-05
CN106459979B (zh) 2020-07-21
US11466275B2 (en) 2022-10-11
EP3149173B1 (en) 2018-02-07
JP6824041B2 (ja) 2021-02-03
ES2664179T3 (es) 2018-04-18

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