JPH10503759A - 連結ペプチド核酸 - Google Patents
連結ペプチド核酸Info
- Publication number
- JPH10503759A JPH10503759A JP8505245A JP50524596A JPH10503759A JP H10503759 A JPH10503759 A JP H10503759A JP 8505245 A JP8505245 A JP 8505245A JP 50524596 A JP50524596 A JP 50524596A JP H10503759 A JPH10503759 A JP H10503759A
- Authority
- JP
- Japan
- Prior art keywords
- nucleic acid
- pna
- compound
- peptide nucleic
- segment
- 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.)
- Granted
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Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H21/00—Compounds containing two or more mononucleotide units having separate phosphate or polyphosphate groups linked by saccharide radicals of nucleoside groups, e.g. nucleic acids
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/12—Antivirals
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/001—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof by chemical synthesis
- C07K14/003—Peptide-nucleic acids (PNAs)
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K5/00—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof
- C07K5/04—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof containing only normal peptide links
- C07K5/06—Dipeptides
- C07K5/06008—Dipeptides with the first amino acid being neutral
- C07K5/06017—Dipeptides with the first amino acid being neutral and aliphatic
- C07K5/06026—Dipeptides with the first amino acid being neutral and aliphatic the side chain containing 0 or 1 carbon atom, i.e. Gly or Ala
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K7/00—Peptides having 5 to 20 amino acids in a fully defined sequence; Derivatives thereof
- C07K7/04—Linear peptides containing only normal peptide links
- C07K7/06—Linear peptides containing only normal peptide links having 5 to 11 amino acids
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K7/00—Peptides having 5 to 20 amino acids in a fully defined sequence; Derivatives thereof
- C07K7/04—Linear peptides containing only normal peptide links
- C07K7/08—Linear peptides containing only normal peptide links having 12 to 20 amino acids
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
- C12N15/09—Recombinant DNA-technology
- C12N15/10—Processes for the isolation, preparation or purification of DNA or RNA
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
- C12N15/09—Recombinant DNA-technology
- C12N15/11—DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
- C12N15/113—Non-coding nucleic acids modulating the expression of genes, e.g. antisense oligonucleotides; Antisense DNA or RNA; Triplex- forming oligonucleotides; Catalytic nucleic acids, e.g. ribozymes; Nucleic acids used in co-suppression or gene silencing
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- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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- C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
- C12N15/09—Recombinant DNA-technology
- C12N15/11—DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
- C12N15/113—Non-coding nucleic acids modulating the expression of genes, e.g. antisense oligonucleotides; Antisense DNA or RNA; Triplex- forming oligonucleotides; Catalytic nucleic acids, e.g. ribozymes; Nucleic acids used in co-suppression or gene silencing
- C12N15/1131—Non-coding nucleic acids modulating the expression of genes, e.g. antisense oligonucleotides; Antisense DNA or RNA; Triplex- forming oligonucleotides; Catalytic nucleic acids, e.g. ribozymes; Nucleic acids used in co-suppression or gene silencing against viruses
- C12N15/1132—Non-coding nucleic acids modulating the expression of genes, e.g. antisense oligonucleotides; Antisense DNA or RNA; Triplex- forming oligonucleotides; Catalytic nucleic acids, e.g. ribozymes; Nucleic acids used in co-suppression or gene silencing against viruses against retroviridae, e.g. HIV
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- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
- C12N15/09—Recombinant DNA-technology
- C12N15/11—DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
- C12N15/113—Non-coding nucleic acids modulating the expression of genes, e.g. antisense oligonucleotides; Antisense DNA or RNA; Triplex- forming oligonucleotides; Catalytic nucleic acids, e.g. ribozymes; Nucleic acids used in co-suppression or gene silencing
- C12N15/1135—Non-coding nucleic acids modulating the expression of genes, e.g. antisense oligonucleotides; Antisense DNA or RNA; Triplex- forming oligonucleotides; Catalytic nucleic acids, e.g. ribozymes; Nucleic acids used in co-suppression or gene silencing against oncogenes or tumor suppressor genes
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- 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
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- 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
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- 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
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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- C12N2310/00—Structure or type of the nucleic acid
- C12N2310/10—Type of nucleic acid
- C12N2310/13—Decoys
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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- C12N2310/00—Structure or type of the nucleic acid
- C12N2310/10—Type of nucleic acid
- C12N2310/15—Nucleic acids forming more than 2 strands, e.g. TFOs
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- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N2310/00—Structure or type of the nucleic acid
- C12N2310/30—Chemical structure
- C12N2310/31—Chemical structure of the backbone
- C12N2310/318—Chemical structure of the backbone where the PO2 is completely replaced, e.g. MMI or formacetal
- C12N2310/3181—Peptide nucleic acid, PNA
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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- C12N2310/00—Structure or type of the nucleic acid
- C12N2310/30—Chemical structure
- C12N2310/35—Nature of the modification
- C12N2310/351—Conjugate
- C12N2310/3513—Protein; Peptide
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Genetics & Genomics (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- General Health & Medical Sciences (AREA)
- Biotechnology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- Biophysics (AREA)
- Biomedical Technology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Microbiology (AREA)
- Physics & Mathematics (AREA)
- Medicinal Chemistry (AREA)
- Plant Pathology (AREA)
- Analytical Chemistry (AREA)
- Immunology (AREA)
- Virology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- Oncology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Crystallography & Structural Chemistry (AREA)
- Gastroenterology & Hepatology (AREA)
- AIDS & HIV (AREA)
- Communicable Diseases (AREA)
- Peptides Or Proteins (AREA)
- Saccharide Compounds (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.ペプチド核酸鎖を含む化合物であって、前記ペプチド核酸鎖はピリミジン 複素環塩基を有する少なくとも1つのペプチド核酸ユニットを含み;かつ、 前記ピリミジン複素環塩基はC−ピリミジン複素環塩基またはイソピリミジン複 素環塩基を含むことを特徴とする化合物。 2.前記ピリミジン塩基がC−ピリミジン複素環塩基である、請求項1記載の化 合物。 3.前記C−ピリミジン複素環塩基がシュードイソシトシンである、請求項2記 載の化合物。 4.前記C−ピリミジン複素環塩基がシュードウラシルである、請求項2記載の 化合物。 5.前記イソピリミジン複素環塩基が5−ブロモウラシルである、請求項2記載 の化合物。 6.前記ピリミジン塩基がイソピリミジン複素環塩基である、請求項1記載の化 合物。 7.前記イソピリミジン複素環塩基がイソシトシンである、請求項6記載の化合 物。 8.前記ペプチド核酸鎖が次式: [式中: nは少なくとも2であり、 L1−Lnのそれぞれは、独立して、水素、ヒドロキシ、(C1−C4)アルカノイ ル、天然に生ずる核塩基、天然に生じない核塩基、芳香族性部分、DNAインタ ーカレーター、核塩基結合基、複素環部分およびレポーターリガンドからなる群 より選択され; C1−Cnのそれぞれは(CR6R7)yであり、ここでR6は水素であり、R7は天 然に生ずるアルファアミノ酸の側鎖からなる群より選択され、またはR6および R7は、独立して、水素、(C2−C6)アルキル、アリール、アラルキル、ヘテ ロアリール、ヒドロキシ、(C1−C6)アルコキシ、(C1−C6)アルキルチオ 、NR3R4およびSR5からなる群より選択され、ここでR3およびR4は、それ ぞれ独立して、水素、(C1−C4)アルキル、ヒドロキシ−もしくはアルコキシ −もしくはアルキルチオ−置換(C1−C4)アルキル、ヒドロキシ、アルコキシ 、アルキルチオおよびアミノからなる群より選択され、R5は、水素、(C1−C6 )アルキル、ヒドロキシ−、アルコキシ−、もしくはアルキルチオ−置換(C1 −C6)アルキルであり、またはR6およびR7は一緒になって脂環または複素環 系を形成し; D1−Dnのそれぞれは(CR6R7)zであり、ここでR6およびR7は上で定義し たとおりであり; yおよびzのそれぞれは0または1から10の整数であり、y+zの合計は1よ り大きいが10より小さく; G1−Gn-1のそれぞれは、いずれの向きでもよい−NR3CO−、−NR3CS− 、−NR3SO−または−NR3SO2−であり、ここでR3は上で定義したとおり であり; A1−AnおよびB1−Bnのそれぞれは、 (a)Aは式(IIa)、(IIb)、(IIc)または(IId)の基であり 、BはNまたはR3N+であり;または (b)Aは式(IId)の基であり、BはCHであるように選択され; [式中、 XはO、S、Se、NR3、CH2またはC(CH3)2であり; Yは単結合、O、SまたはNR4であり; pおよびqのそれぞれは0または1から5の整数であり、p+qの合計は10以 下であり; rおよびsのそれぞれは0または1から5の整数であり、r+sの合計は10以 下であり; R1およびR2のそれぞれは、独立して、水素、ヒドロキシ−もしくはアルコキシ −もしくはアルキルチオ−置換されていてもよい(C1−C4)アルキル、ヒドロ キシ、アルコキシ、アルキルチオ、アミノおよびハロゲンからなる群より選択さ れ;そして R3およびR4のそれぞれは上で定義したとおりである] Qは−CO2H、−CONR'R''、−SO3Hもしくは−SO2NR'R''または −CO2Hもしくは−SO3Hの活性化誘導体であり;そして Iは−NHR'''R''''または−NR'''C(O)R''''であり、ここでR'、R' '、R'''およびR''''は、独立して、水素、アルキル、アミノ保護基、レボータ ーリガンド、インターカレーター、キレーター、ペプチド、蛋白質、炭水化物、 脂質、ステロイド、ヌクレオシド、ヌクレオチド、ヌクレオチドジホスフェート 、ヌクレオチドトリホスフェート、オリゴヌクレオチド、オリゴヌクレオシドお よび可溶性および不溶性ポリマーからなる群より選択される] の化合物を含む、請求項1記載の化合物。 9.前記ペプチド核酸鎖が式III、IVまたはV: [式中: それぞれのLは、独立して、水素、フェニル、複素環部分、天然に生ずる核塩基 および天然に生じない核塩基からなる群より選択され; それぞれのR7'は、独立して、水素および天然に生ずるアルファアミノ酸の側鎖 からなる群より選択され; nは1より大きい整数であり; k、lおよびmのそれぞれは、独立して、0または1から5の整数であり; それぞれのpは0または1であり; Rhは、OH、NH2または−NHLysNH2であり;そして RiはHまたはCOCH3である] の化合物を含む、請求項1記載の化合物。 10.第1のペプチド核酸セグメントおよび第2のペプチド核酸セグメントを含 む化合物であって、 前記セグメントは少なくとも1つの連結セグメントを介して連結しており;そし て 前記連結セグメントはペプチド核酸またはオリゴヌクレオチドではない化合物。 11.前記連結セグメントが式: −[HN−Z−C(=O)]n− [式中: nは1から3であり;そして Zは、C1−C20アルキル、C2−C20アルケニル、C2−C20アルキニル、少な くとも1つのOまたはS原子を有するC1−C20アルカノイル、C7−C34アラル キル、C6−C14、アリールまたはアミノ酸である] のものである、請求項10記載の化合物。 12.前記連結セグメントが次式: −NH−(CH2)e−C(=O)− [式中、eは1から15である] のアミノアルキルカルボン酸の少なくとも1つのユニットを含む、請求項10記 載の化合物。 13.eが4から8である、請求項12記載の化合物。 14.eが5または6である、請求項13記載の化合物。 15.前記連結セグメントがさらに少なくとも1つのアミノ酸を含む、請求項1 2記載の化合物。 16.前記連結セグメントが次式: −(AA)h−[NH−(CH2)e−C(=O)−(AA)f]g− [式中、 AAはα−アミノ酸であり; eは4から8であり; fおよびhは0または1であり;そして gは1から4である] の化合物を含む、請求項10記載の化合物。 17.前記連結セグメントがグリコールアミノ酸の少なくとも1つのユニットを 含む、請求項10記載の化合物。 18.前記グリコールアミノ酸が、線状の配列で一緒に連結し一方の末端にアミ ノ基を他方の末端にカルボキシル基を有するグリコールサブユニットを含む、請 求項17記載の化合物。 19.前記連結セグメントが次式: −[NH−(CH2−CH2−O−)j−CH2−C(=O)−]i [式中、 jは1から6であり;そして iは1から6である] の化合物を含む、請求項10記載の化合物。 20.jが2であり、iが3である請求項19記載の化合物。 21.前記ペプチド核酸セグメントが前記連結セグメントの2つを介して一緒に 連結して環状構造を形成している、請求項10記載の化合物。 22.前記連結セグメントが前記第1および第2のペプチド核酸セグメントの一 方の上の末端アミン官能基を前記第1および第2のペプチド核酸セグメントの他 方の上のカルボキシル官能基に連結している、請求項10記載の化合物。 23.前記第1のペプチド核酸セグメントがそのアミン末端からそのカルボキシ ル末端方向で決定される核塩基配列を有し、前記第2のペプチド核酸セグメント がそのカルボキシル末端からそのアミン末端方向で決定される核塩基配列を有し 、 かつ前記配列が同一である、請求項22記載の化合物。 24.前記第1および第2のペプチド核酸セグメントの核塩基の少なくとも一部 がピリミジン核塩基である、請求項10記載の化合物。 25.前記第1または前記第2のペプチド核酸セグメントの一方の前記ピリミジ ン核塩基の少なくとも1つがC−ピリミジン複素環塩基またはイソピリミジン複 素環塩基を含む、請求項24記載の化合物。 26.ピリミジン核塩基である前記核塩基の前記一部が連続するホモピリミジン 配列中に位置する、請求項24記載の化合物。 27.前記連結セグメントがカルボン酸官能基および第1アミノ官能基を含む請 求項10記載の化合物。 28.その少なくとも一部が標的ヌクレオチド配列を形成する核酸鎖;およびリ ンカーを介して一緒に連結した第1および第2のペプチド核酸セグメントを含む 別の鎖 を含む多鎖構造であって; 前記第1のペプチド核酸セグメントは、前記標的ヌクレオチド配列の5’から3 ’方向で前記標的ヌクレオチド配列に相補的な核塩基配列を有し;かつ 前記第2のペプチド核酸セグメントは、前記標的ヌクレオチド配列の3’から5 ’方向で前記標的ヌクレオチド配列に相補的な核塩基配列を有する ことを特徴とする多鎖構造。 29.前記核酸鎖が一本鎖DNAまたはRNAである、請求項28記載の構造。 30.前記核酸鎖が二本鎖DNAである、請求項28記載の構造。 31.前記第1または第2のペプチド核酸セグメントの一方が前記標的ヌクレオ チド配列に対してワトソン/クリック結合を示し、前記第1および第2のペプチ ド核酸セグメントの他方が前記標的ヌクレオチド配列に対してホーグスティーン 結合を示す、請求項28記載の構造。 32.前記標的ヌクレオチド配列に対してホーグスティーン結合を示す前記第1 または第2のペプチド核酸セグメントの前記一方が、前記標的ヌクレオチド配列 中の核塩基に相補的な位置の少なくとも1つにおいて、C−ピリミジン複素環核 塩基またはイソピリミジン複素環核塩基を含む、請求項31記載の構造。 33.前記C−ピリミジン複素環核塩基またはイソピリミジン複素環核塩基が、 シュードイソシトシン、イソシトシン、シュードウラシルまたは5−ブロモウラ シルである、請求項32記載の構造。 34.第1の核塩基配列を有する連結したペプチド核酸ユニットの第1のセグメ ント; そのカルボキシル末端からそのアミン末端への方向で決定される第2の核塩基配 列を有する連結したペプチド核酸ユニットの第2のセグメント;および 前記第1および前記第2のペプチド核酸ユニットのセグメントを連結するリンカ ー基; を含む化合物。 35.ペプチド核酸ユニットの前記第1のセグメントがアミノ末端からカルボキ シル末端に伸び、; ペプチド核酸ユニットの前記第2のセグメントがアミノ末端からカルボキシル末 端に伸び;かつ 前記リンカー基が、ペプチド核酸ユニットの前記第1のセグメントの前記カルボ キシル末端を、ペプチド核酸ユニットの前記第2のセグメントの前記アミノ末端 に連結している、請求項34記載の化合物。 36.ペプチド核酸ユニットの前記第1のセグメントがアミノ末端からカルボキ シル末端に伸び、; ペプチド核酸ユニットの前記第2のセグメントがアミノ末端からカルボキシル末 端に伸び;かつ ペプチド核酸ユニットの前記第2のセグメントのカルボキシル末端からアミノ末 端への方向で決定される前記第2の核塩基配列と、ペプチド核酸ユニットの前記 第1のセグメントのアミノ末端からカルボキシル末端への方向で決定される前記 第1の核塩基配列とが同一である、請求項34記載の化合物。 37.前記リンカー基が、ペプチド核酸ユニットの前記第1のセグメントの前記 カルボキシル末端をペプチド核酸ユニットの前記第2のセグメントの前記アミノ 末端に連結する、請求項36記載の化合物。
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US08/275,951 US6451968B1 (en) | 1991-05-24 | 1994-07-15 | Peptide nucleic acids |
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EP (1) | EP0773950B1 (ja) |
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AT (1) | ATE370960T1 (ja) |
AU (1) | AU3196795A (ja) |
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KR102686073B1 (ko) | 2015-10-14 | 2024-07-17 | 엑스-써마 인코포레이티드 | 얼음 결정 형성을 감소시키기 위한 조성물 및 방법 |
WO2017143042A2 (en) | 2016-02-16 | 2017-08-24 | Yale University | Compositions for enhancing targeted gene editing and methods of use thereof |
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US5034506A (en) * | 1985-03-15 | 1991-07-23 | Anti-Gene Development Group | Uncharged morpholino-based polymers having achiral intersubunit linkages |
US5166315A (en) | 1989-12-20 | 1992-11-24 | Anti-Gene Development Group | Sequence-specific binding polymers for duplex nucleic acids |
JP2807522B2 (ja) | 1988-09-01 | 1998-10-08 | フォルスクニングスセンター・リソ | ペプチド合成法および該法における固体支持体の使用 |
DE3924705A1 (de) | 1989-07-26 | 1991-01-31 | Boehringer Mannheim Gmbh | Heterobifunktionelle verbindungen |
US5134066A (en) | 1989-08-29 | 1992-07-28 | Monsanto Company | Improved probes using nucleosides containing 3-dezauracil analogs |
US5539082A (en) * | 1993-04-26 | 1996-07-23 | Nielsen; Peter E. | Peptide nucleic acids |
DK51092D0 (da) | 1991-05-24 | 1992-04-15 | Ole Buchardt | Oligonucleotid-analoge betegnet pna, monomere synthoner og fremgangsmaade til fremstilling deraf samt anvendelser deraf |
EP0672171A4 (en) | 1991-08-30 | 1997-04-09 | Univ Johns Hopkins | FORMATION OF DOUBLE-STRANDED DNA TRIPLE HELIX COMPLEXES USING NUCLEOSIDE OLIGOMERS THAT INCLUDE PURINE-BASED ANALOGS. |
MX9207334A (es) | 1991-12-18 | 1993-08-01 | Glaxo Inc | Acidos nucleicos peptidicos y formulacion farma- ceutica que los contiene |
WO1993018187A1 (en) | 1992-03-13 | 1993-09-16 | California Institute Of Technology | Triple helix recognition of dna |
AU4846793A (en) | 1992-09-04 | 1994-03-29 | Baylor College Of Medicine | Novel triplex forming oligonucleotides and methods for their use |
US5324483B1 (en) | 1992-10-08 | 1996-09-24 | Warner Lambert Co | Apparatus for multiple simultaneous synthesis |
JPH08504103A (ja) | 1992-12-08 | 1996-05-07 | ジンタ・インコーポレイテッド | 新しいモチーフを用いた3重らせん複合体の形成 |
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1994
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- 1995-07-13 AU AU31967/95A patent/AU3196795A/en not_active Abandoned
- 1995-07-13 EP EP95928084A patent/EP0773950B1/en not_active Expired - Lifetime
- 1995-07-13 JP JP50524596A patent/JP3326181B2/ja not_active Expired - Fee Related
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JP2016121171A (ja) * | 2009-10-16 | 2016-07-07 | メリンタ セラピューティクス,インコーポレイテッド | 抗微生物性化合物および抗微生物性化合物の製造方法および使用方法 |
US9845297B2 (en) | 2009-10-16 | 2017-12-19 | Melinta Therapeutics, Inc. | Antimicrobial compounds and methods of making and using the same |
US10259825B2 (en) | 2009-10-16 | 2019-04-16 | Melinta Therapeutics, Inc. | Antimicrobial compounds and methods of making and using the same |
US9937183B2 (en) | 2013-09-09 | 2018-04-10 | Melinta Therapeutics, Inc. | Antimicrobial compounds and methods of making and using the same |
US10106543B2 (en) | 2013-09-09 | 2018-10-23 | Melinta Therapeutics, Inc. | Antimicrobial compounds and methods of making and using the same |
US10947237B2 (en) | 2015-03-11 | 2021-03-16 | BioVersys AG | Antimicrobial compounds and methods of making and using the same |
US11999739B2 (en) | 2016-05-06 | 2024-06-04 | BioVersys AG | Antimicrobials methods of making and using the same |
Also Published As
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EP0773950B1 (en) | 2007-08-22 |
JP3326181B2 (ja) | 2002-09-17 |
AU3196795A (en) | 1996-02-16 |
EP0773950A4 (en) | 2000-05-17 |
US6451968B1 (en) | 2002-09-17 |
ATE370960T1 (de) | 2007-09-15 |
WO1996002558A1 (en) | 1996-02-01 |
EP0773950A1 (en) | 1997-05-21 |
DE69535575D1 (de) | 2007-10-04 |
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