CA2887355C - Proteolytic inactivation of select proteins in bacterial extracts for improved expression - Google Patents

Proteolytic inactivation of select proteins in bacterial extracts for improved expression Download PDF

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Publication number
CA2887355C
CA2887355C CA2887355A CA2887355A CA2887355C CA 2887355 C CA2887355 C CA 2887355C CA 2887355 A CA2887355 A CA 2887355A CA 2887355 A CA2887355 A CA 2887355A CA 2887355 C CA2887355 C CA 2887355C
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seq
protein
ompt1
amino acid
cell
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French (fr)
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CA2887355A1 (en
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Christopher D. Thanos
Christopher J. Murray
Junhao Yang
Heather STEPHENSON
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Sutro Biopharma Inc
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Sutro Biopharma Inc
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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
    • C07K14/24Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria from Enterobacteriaceae (F), e.g. Citrobacter, Serratia, Proteus, Providencia, Morganella, Yersinia
    • C07K14/245Escherichia (G)
    • 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
    • C07K16/06Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies from serum
    • C07K16/065Purification, fragmentation
    • 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
    • C07K16/32Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against translation products of oncogenes
    • 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
    • C12N9/00Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14Hydrolases (3)
    • C12N9/48Hydrolases (3) acting on peptide bonds (3.4)
    • C12N9/50Proteinases, e.g. Endopeptidases (3.4.21-3.4.25)
    • C12N9/52Proteinases, e.g. Endopeptidases (3.4.21-3.4.25) derived from bacteria or Archaea
    • 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
    • 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
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12QMEASURING 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
    • C12Q1/00Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/68Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
    • C12Q1/6844Nucleic acid amplification reactions
    • C12Q1/686Polymerase chain reaction [PCR]
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12QMEASURING 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
    • C12Q1/00Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/68Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
    • C12Q1/6876Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes
    • C12Q1/6888Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes for detection or identification of organisms
    • C12Q1/689Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes for detection or identification of organisms for bacteria
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02Column chromatography
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02Column chromatography
    • G01N30/04Preparation or injection of sample to be analysed
    • G01N30/06Preparation
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2319/00Fusion polypeptide
    • C07K2319/50Fusion polypeptide containing protease site
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12YENZYMES
    • C12Y304/00Hydrolases acting on peptide bonds, i.e. peptidases (3.4)
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12YENZYMES
    • C12Y304/00Hydrolases acting on peptide bonds, i.e. peptidases (3.4)
    • C12Y304/21Serine endopeptidases (3.4.21)

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Genetics & Genomics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Biophysics (AREA)
  • Medicinal Chemistry (AREA)
  • Immunology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Pathology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • General Physics & Mathematics (AREA)
  • Oncology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Peptides Or Proteins (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Plant Pathology (AREA)
  • Toxicology (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
CA2887355A 2012-10-12 2013-10-08 Proteolytic inactivation of select proteins in bacterial extracts for improved expression Active CA2887355C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261713245P 2012-10-12 2012-10-12
US61/713,245 2012-10-12
PCT/US2013/063804 WO2014058830A1 (en) 2012-10-12 2013-10-08 Proteolytic inactivation of select proteins in bacterial extracts for improved expression

Publications (2)

Publication Number Publication Date
CA2887355A1 CA2887355A1 (en) 2014-04-17
CA2887355C true CA2887355C (en) 2023-03-07

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CA2887355A Active CA2887355C (en) 2012-10-12 2013-10-08 Proteolytic inactivation of select proteins in bacterial extracts for improved expression

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US (3) US9650621B2 (cg-RX-API-DMAC7.html)
EP (1) EP2906592B1 (cg-RX-API-DMAC7.html)
JP (3) JP6421122B2 (cg-RX-API-DMAC7.html)
KR (1) KR102018863B1 (cg-RX-API-DMAC7.html)
CN (1) CN104837863B (cg-RX-API-DMAC7.html)
AU (1) AU2013329464C1 (cg-RX-API-DMAC7.html)
CA (1) CA2887355C (cg-RX-API-DMAC7.html)
DK (1) DK2906592T3 (cg-RX-API-DMAC7.html)
ES (1) ES2694683T3 (cg-RX-API-DMAC7.html)
HU (1) HUE041721T2 (cg-RX-API-DMAC7.html)
IL (1) IL238095B (cg-RX-API-DMAC7.html)
PL (1) PL2906592T3 (cg-RX-API-DMAC7.html)
SG (1) SG11201502875VA (cg-RX-API-DMAC7.html)
WO (1) WO2014058830A1 (cg-RX-API-DMAC7.html)

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SG11201502875VA (en) 2012-10-12 2015-06-29 Sutro Biopharma Inc Proteolytic inactivation of select proteins in bacterial extracts for improved expression
WO2014172631A2 (en) * 2013-04-19 2014-10-23 Sutro Biopharma, Inc. Expression of biologically active proteins in a bacterial cell-free synthesis system using bacterial cells transformed to exhibit elevated levels of chaperone expression
US10316322B2 (en) * 2014-07-02 2019-06-11 Sutro Biopharma, Inc. High growth capacity auxotrophic Escherichia coli and methods of use
CN108779446B (zh) * 2016-01-13 2023-04-21 新英格兰生物实验室公司 T7 rna聚合酶的热稳定变体
US11951165B2 (en) 2016-12-30 2024-04-09 Vaxcyte, Inc. Conjugated vaccine carrier proteins
CN106801047A (zh) * 2016-12-30 2017-06-06 武汉金开瑞生物工程有限公司 一种通过无细胞蛋白合成系统制备半胱氨酸蛋白酶的方法
KR20190103256A (ko) 2016-12-30 2019-09-04 수트로박스, 인코포레이티드 비자연 아미노산을 갖는 폴리펩타이드-항원 접합체
TW202426655A (zh) 2017-07-11 2024-07-01 美商新索思股份有限公司 非天然核苷酸之導入及其方法
BR112020002272A2 (pt) 2017-08-03 2020-07-28 Synthorx, Inc. conjugados de citocina para o tratamento de doenças autoimunes
EA202090908A1 (ru) 2017-10-12 2020-10-29 Ваксайт, Инк. Вакцина и связанные композиции для лечения пародонтита и способ применения
BR112020017016A2 (pt) 2018-02-26 2020-12-29 Synthorx, Inc. Conjugados da il-15 e usos dos mesmos
JP7340591B2 (ja) * 2018-07-11 2023-09-07 アクティム・セラピューティクス・インコーポレイテッド 遺伝子操作された免疫刺激性細菌菌株およびその使用
CN108949796A (zh) * 2018-07-27 2018-12-07 张家港市华天药业有限公司 一种用于合成谷胱甘肽的重组菌及谷胱甘肽的合成方法
CN109055291A (zh) * 2018-07-31 2018-12-21 张家港市华天药业有限公司 用于合成谷胱甘肽的重组菌及谷胱甘肽的合成方法
BR112021005401A2 (pt) 2018-11-08 2021-06-29 Synthorx, Inc. conjugados de interleucina 10 e usos dos mesmos
MA54952A (fr) 2019-02-06 2022-05-11 Synthorx Inc Conjugués d'il-2 et méthodes d'utilisation de ceux-ci
BR112021019826A2 (pt) 2019-04-02 2021-12-07 Vaxcyte Inc Síntese otimizada de antígeno de plasmídeo de invasão b livre de célula e composições e métodos de uso relacionados
TWI873169B (zh) 2019-08-15 2025-02-21 美商欣爍克斯公司 使用il-2接合物之免疫腫瘤學組合療法
CN114746122A (zh) 2019-09-10 2022-07-12 新索思股份有限公司 Il-2缀合物和治疗自身免疫性疾病的使用方法
IL291786A (en) 2019-11-04 2022-06-01 Synthorx Inc Interleukin 10 conjugates and their use
US12351850B2 (en) * 2020-04-30 2025-07-08 Sutro Biopharma, Inc. Methods of producing full-length antibodies using E. coli
IL299074A (en) 2020-06-25 2023-02-01 Synthorx Inc Immuno-oncology therapeutic combination with IL-2 and anti-AGFR antibody conjugates
EP4211156A1 (en) * 2020-09-14 2023-07-19 Sutro Biopharma, Inc. Method for large scale production of antibodies using a cell-free protein synthesis system
BR112023006364A2 (pt) 2020-10-09 2023-05-09 Synthorx Inc Terapia de combinação de imuno-oncologia com conjugados de il-2 e pembrolizumabe
EP4225375A1 (en) 2020-10-09 2023-08-16 Synthorx, Inc. Immuno oncology therapies with il-2 conjugates
WO2022174102A1 (en) 2021-02-12 2022-08-18 Synthorx, Inc. Lung cancer combination therapy with il-2 conjugates and an anti-pd-1 antibody or antigen-binding fragment thereof
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Publication number Publication date
PL2906592T3 (pl) 2019-07-31
JP2018029621A (ja) 2018-03-01
ES2694683T3 (es) 2018-12-26
AU2013329464A1 (en) 2015-05-14
US20170283469A1 (en) 2017-10-05
SG11201502875VA (en) 2015-06-29
HUE041721T2 (hu) 2019-05-28
KR102018863B1 (ko) 2019-09-05
US11261219B2 (en) 2022-03-01
DK2906592T3 (en) 2018-12-10
CA2887355A1 (en) 2014-04-17
US20200062807A1 (en) 2020-02-27
KR20150064209A (ko) 2015-06-10
IL238095A0 (en) 2015-05-31
AU2013329464C1 (en) 2018-02-15
CN104837863B (zh) 2018-06-19
CN104837863A (zh) 2015-08-12
JP2021003134A (ja) 2021-01-14
EP2906592B1 (en) 2018-10-03
JP2015531407A (ja) 2015-11-02
AU2013329464B2 (en) 2017-07-27
WO2014058830A1 (en) 2014-04-17
US20150259664A1 (en) 2015-09-17
US10450353B2 (en) 2019-10-22
US9650621B2 (en) 2017-05-16
IL238095B (en) 2019-11-28
EP2906592A1 (en) 2015-08-19
JP6421122B2 (ja) 2018-11-07

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