KR20200077534A - 이종 단백질 생성을 위한 인공 분비 펩티드 - Google Patents

이종 단백질 생성을 위한 인공 분비 펩티드 Download PDF

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KR20200077534A
KR20200077534A KR1020207014298A KR20207014298A KR20200077534A KR 20200077534 A KR20200077534 A KR 20200077534A KR 1020207014298 A KR1020207014298 A KR 1020207014298A KR 20207014298 A KR20207014298 A KR 20207014298A KR 20200077534 A KR20200077534 A KR 20200077534A
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seq
protein
amino acid
signal peptide
cells
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Korean (ko)
Inventor
아니크 뎁나스
조지 처치
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프레지던트 앤드 펠로우즈 오브 하바드 칼리지
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    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K14/00Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/195Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria
    • C07K14/335Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria from Lactobacillus (G)
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K35/00Medicinal preparations containing materials or reaction products thereof with undetermined constitution
    • A61K35/66Microorganisms or materials therefrom
    • A61K35/74Bacteria
    • A61K35/741Probiotics
    • A61K35/744Lactic acid bacteria, e.g. enterococci, pediococci, lactococci, streptococci or leuconostocs
    • A61K35/747Lactobacilli, e.g. L. acidophilus or L. brevis
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00Medicinal preparations containing peptides
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K14/00Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/46Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates
    • C07K14/47Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates from mammals
    • C07K14/4701Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates from mammals not used
    • C07K14/4723Cationic antimicrobial peptides, e.g. defensins
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K14/00Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/52Cytokines; Lymphokines; Interferons
    • C07K14/54Interleukins [IL]
    • C07K14/5428IL-10
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K14/00Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/575Hormones
    • C07K14/605Glucagons
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/08Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from viruses
    • C07K16/10Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from viruses from RNA viruses
    • C07K16/1036Retroviridae, e.g. leukemia viruses
    • C07K16/1045Lentiviridae, e.g. HIV, FIV, SIV
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/24Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against cytokines, lymphokines or interferons
    • C07K16/241Tumor Necrosis Factors
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • 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
    • C12N15/63Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/74Vectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • 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
    • C12N15/63Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/74Vectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora
    • C12N15/746Vectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora for lactic acid bacteria (Streptococcus; Lactococcus; Lactobacillus; Pediococcus; Enterococcus; Leuconostoc; Propionibacterium; Bifidobacterium; Sporolactobacillus)
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P21/00Preparation of peptides or proteins
    • C12P21/02Preparation of peptides or proteins having a known sequence of two or more amino acids, e.g. glutathione
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K35/00Medicinal preparations containing materials or reaction products thereof with undetermined constitution
    • A61K2035/11Medicinal preparations comprising living procariotic cells
    • A61K2035/115Probiotics
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/10Immunoglobulins specific features characterized by their source of isolation or production
    • C07K2317/14Specific host cells or culture conditions, e.g. components, pH or temperature
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/90Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
    • C07K2317/92Affinity (KD), association rate (Ka), dissociation rate (Kd) or EC50 value
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2319/00Fusion polypeptide
    • C07K2319/01Fusion polypeptide containing a localisation/targetting motif
    • C07K2319/02Fusion polypeptide containing a localisation/targetting motif containing a signal sequence
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2319/00Fusion polypeptide
    • C07K2319/01Fusion polypeptide containing a localisation/targetting motif
    • C07K2319/036Fusion polypeptide containing a localisation/targetting motif targeting to the medium outside of the cell, e.g. type III secretion

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Genetics & Genomics (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Zoology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Medicinal Chemistry (AREA)
  • Biophysics (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Microbiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Toxicology (AREA)
  • Biomedical Technology (AREA)
  • Immunology (AREA)
  • Mycology (AREA)
  • Virology (AREA)
  • Physics & Mathematics (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Endocrinology (AREA)
  • Plant Pathology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • AIDS & HIV (AREA)
  • Hematology (AREA)
  • Oncology (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Peptides Or Proteins (AREA)
KR1020207014298A 2017-10-20 2018-10-19 이종 단백질 생성을 위한 인공 분비 펩티드 Ceased KR20200077534A (ko)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US201762575350P 2017-10-20 2017-10-20
US62/575,350 2017-10-20
US201762584367P 2017-11-10 2017-11-10
US62/584,367 2017-11-10
US201862676203P 2018-05-24 2018-05-24
US62/676,203 2018-05-24
US201862691553P 2018-06-28 2018-06-28
US62/691,553 2018-06-28
PCT/US2018/056610 WO2019079663A1 (en) 2017-10-20 2018-10-19 ARTIFICIAL SECRETING PEPTIDES FOR THE PRODUCTION OF HETEROLOGOUS PROTEINS

Publications (1)

Publication Number Publication Date
KR20200077534A true KR20200077534A (ko) 2020-06-30

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KR1020207014298A Ceased KR20200077534A (ko) 2017-10-20 2018-10-19 이종 단백질 생성을 위한 인공 분비 펩티드

Country Status (6)

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US (2) US11530433B2 (enExample)
EP (1) EP3697428A4 (enExample)
JP (1) JP7330517B2 (enExample)
KR (1) KR20200077534A (enExample)
CN (1) CN111491657A (enExample)
WO (1) WO2019079663A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024022791A1 (de) * 2022-07-28 2024-02-01 Inm - Leibniz-Institut Für Neue Materialien Gemeinnützige Gmbh Neuartige genetische werkzeuge

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240166694A1 (en) * 2021-03-19 2024-05-23 Tenza, Inc. Synthetic pre-protein signal peptides for directing secretion of heterologous proteins in bacillus bacteria
US20250382625A1 (en) * 2022-05-12 2025-12-18 Tenza, Inc. Synthetic pre-protein signal peptides for directing secretion of heterologous proteins in escherichia bacteria
WO2024145571A2 (en) * 2022-12-30 2024-07-04 Tenza, Inc. Artificial secretion peptides for heterologous protein production
WO2025146497A1 (en) * 2024-01-05 2025-07-10 National University Of Singapore Methods for drug delivery
CN118813504B (zh) * 2024-09-19 2025-02-07 青岛诺和诺康生物科技有限公司 改善血栓和血管健康的卷曲乳杆菌及其制品和应用

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5733540A (en) 1995-03-08 1998-03-31 Lee; Peter Poon-Hang Protection from viral infection via colonization of mucosal membranes with genetically modified bacteria
US6093394A (en) 1997-04-11 2000-07-25 Gynelogix, Inc. Vaginal lactobacillus medicant
JP2002017357A (ja) * 2000-07-04 2002-01-22 Calpis Co Ltd アンカーペプチド、融合蛋白質、及び蛋白質の固定化方法
AU2003276822A1 (en) 2002-03-08 2004-02-02 Osel, Inc. Lactobacilli expressing biologically active polypeptides and uses thereof
US20090226418A1 (en) 2005-08-19 2009-09-10 Leo Gerardus Frenken Food Products Comprising Probiotic Micro-Organisms and Antibodies
US20080051317A1 (en) 2005-12-15 2008-02-28 George Church Polypeptides comprising unnatural amino acids, methods for their production and uses therefor
US20110104121A1 (en) 2008-05-21 2011-05-05 Wira Charles R Female Reproductive Tract and Anal Prophylaxes
GB0821729D0 (en) * 2008-11-28 2008-12-31 Plant Bioscience Ltd Composition and method for enhanced secretion of peptides and proteins from bacteria
WO2010077682A2 (en) 2008-12-08 2010-07-08 James Allen Lemke Treatment of hiv and aids using probiotic lactobacillus reuteri
EP2556085A2 (en) 2010-04-05 2013-02-13 Bar-Ilan University Protease-activatable pore-forming polypeptides
CA2802994A1 (en) 2010-06-17 2011-12-22 The United States Of America As Represented By The Secretary, National I Nstitutes Of Health Compositions and methods for treating inflammatory conditions
GB2482536B (en) 2010-08-05 2013-07-24 Hera Pharmaceuticals Inc Expression of antibody or a fragment thereof in lactobacillus
CN104781401B (zh) * 2012-10-26 2018-06-05 独立行政法人产业技术综合研究所 人工生物发光酶
JP6835586B2 (ja) 2014-01-31 2021-02-24 シトムクス セラピューティクス,インコーポレイティド マトリプターゼ及びu‐プラスミノーゲン活性化因子の基質及び他の切断可能部分、並びにその使用方法
CA3025020A1 (en) 2016-05-20 2017-11-23 President And Fellows Of Harvard College Gene therapy methods for age-related diseases and conditions
KR102348734B1 (ko) * 2016-09-13 2022-01-07 인트랙슨 액토바이오틱스 엔.브이. 점막부착성 미생물

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024022791A1 (de) * 2022-07-28 2024-02-01 Inm - Leibniz-Institut Für Neue Materialien Gemeinnützige Gmbh Neuartige genetische werkzeuge

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Publication number Publication date
US11530433B2 (en) 2022-12-20
WO2019079663A8 (en) 2019-06-13
US20230257794A1 (en) 2023-08-17
EP3697428A1 (en) 2020-08-26
WO2019079663A1 (en) 2019-04-25
EP3697428A4 (en) 2021-11-24
JP2021500035A (ja) 2021-01-07
CN111491657A (zh) 2020-08-04
US20200270666A1 (en) 2020-08-27
JP7330517B2 (ja) 2023-08-22

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