CO6592086A2 - Metodo para producir proteinas de interferon recombiantes solubles sin desnaturalizacion - Google Patents

Metodo para producir proteinas de interferon recombiantes solubles sin desnaturalizacion

Info

Publication number
CO6592086A2
CO6592086A2 CO12146129A CO12146129A CO6592086A2 CO 6592086 A2 CO6592086 A2 CO 6592086A2 CO 12146129 A CO12146129 A CO 12146129A CO 12146129 A CO12146129 A CO 12146129A CO 6592086 A2 CO6592086 A2 CO 6592086A2
Authority
CO
Colombia
Prior art keywords
soluble recombinant
relates
denaturation
need
recombinant interferon
Prior art date
Application number
CO12146129A
Other languages
English (en)
Spanish (es)
Inventor
Jeffrey Allen
Ping-Hua Feng
Anant Patkar
Keith L Haney
Lawrence Chew
Lei Lei Phokham Sengchanthalangsy
Original Assignee
Pfenex Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Pfenex Inc filed Critical Pfenex Inc
Publication of CO6592086A2 publication Critical patent/CO6592086A2/es

Links

Classifications

    • 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
    • A61K38/00Medicinal preparations containing peptides
    • A61K38/16Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • A61K38/17Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • A61K38/19Cytokines; Lymphokines; Interferons
    • A61K38/21Interferons [IFN]
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K1/00General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
    • C07K1/02General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length in solution
    • 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
    • C07K14/555Interferons [IFN]
    • 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
    • C12N15/11DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Genetics & Genomics (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biochemistry (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Biophysics (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Biomedical Technology (AREA)
  • Microbiology (AREA)
  • Toxicology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Immunology (AREA)
  • Epidemiology (AREA)
  • Plant Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Peptides Or Proteins (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
CO12146129A 2010-03-04 2012-08-28 Metodo para producir proteinas de interferon recombiantes solubles sin desnaturalizacion CO6592086A2 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US31067110P 2010-03-04 2010-03-04

Publications (1)

Publication Number Publication Date
CO6592086A2 true CO6592086A2 (es) 2013-01-02

Family

ID=44531690

Family Applications (1)

Application Number Title Priority Date Filing Date
CO12146129A CO6592086A2 (es) 2010-03-04 2012-08-28 Metodo para producir proteinas de interferon recombiantes solubles sin desnaturalizacion

Country Status (16)

Country Link
US (2) US9187543B2 (https=)
EP (1) EP2542574B1 (https=)
JP (1) JP5840148B2 (https=)
KR (1) KR101857825B1 (https=)
CN (1) CN102906108B (https=)
AU (1) AU2011223627B2 (https=)
BR (1) BR112012022292A2 (https=)
CA (1) CA2791361C (https=)
CL (1) CL2012002378A1 (https=)
CO (1) CO6592086A2 (https=)
ES (1) ES2639398T3 (https=)
MX (1) MX2012010148A (https=)
NZ (1) NZ602255A (https=)
PE (1) PE20130557A1 (https=)
RU (1) RU2573909C2 (https=)
WO (1) WO2011109556A2 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011109556A2 (en) 2010-03-04 2011-09-09 Pfenex Inc. Method for producing soluble recombinant interferon protein without denaturing
US9169304B2 (en) 2012-05-01 2015-10-27 Pfenex Inc. Process for purifying recombinant Plasmodium falciparum circumsporozoite protein
CN104151420A (zh) * 2013-05-15 2014-11-19 复旦大学 长效干扰素及其制备方法和用途
LT6164B (lt) 2013-10-15 2015-06-25 Uab Biotechnologinės Farmacijos Centras "Biotechpharma" Sulieti interferono-alfa 5 baltymai su kitu citokinu ir jų gamybos būdas
CN107099569B (zh) * 2017-06-30 2021-05-07 北京生物制品研究所有限责任公司 一种规模化发酵生产重组人干扰素β1b蛋白的方法
AU2021286574A1 (en) * 2020-06-09 2023-01-19 Icosavax, Inc. Method of making virus-like particle
CN116120424A (zh) * 2022-06-06 2023-05-16 江苏靶标生物医药研究所有限公司 一种干扰素α2b可溶性重组表达和分离纯化方法及其应用

Family Cites Families (78)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4551433A (en) 1981-05-18 1985-11-05 Genentech, Inc. Microbial hybrid promoters
US5702699A (en) 1982-09-23 1997-12-30 Cetus Corporation Process for the recovery of lipophilic proteins
US4462940A (en) 1982-09-23 1984-07-31 Cetus Corporation Process for the recovery of human β-interferon-like polypeptides
US5643566A (en) 1982-09-23 1997-07-01 Cetus Corporation Formulation processes for lipophilic proteins
US4992271A (en) 1982-09-23 1991-02-12 Cetus Corporation Formulation for lipophilic IL-2 proteins
US4588585A (en) 1982-10-19 1986-05-13 Cetus Corporation Human recombinant cysteine depleted interferon-β muteins
US4755465A (en) 1983-04-25 1988-07-05 Genentech, Inc. Secretion of correctly processed human growth hormone in E. coli and Pseudomonas
US5281532A (en) 1983-07-27 1994-01-25 Mycogen Corporation Pseudomas hosts transformed with bacillus endotoxin genes
US4695455A (en) 1985-01-22 1987-09-22 Mycogen Corporation Cellular encapsulation of pesticides produced by expression of heterologous genes
US4695462A (en) 1985-06-28 1987-09-22 Mycogen Corporation Cellular encapsulation of biological pesticides
GB8517071D0 (en) 1985-07-05 1985-08-14 Hoffmann La Roche Gram-positive expression control sequence
US4810643A (en) 1985-08-23 1989-03-07 Kirin- Amgen Inc. Production of pluripotent granulocyte colony-stimulating factor
US4734362A (en) * 1986-02-03 1988-03-29 Cambridge Bioscience Corporation Process for purifying recombinant proteins, and products thereof
DK203187A (da) 1986-04-22 1987-10-23 Immunex Corp Human g-csf proteinekspression
US5183746A (en) 1986-10-27 1993-02-02 Schering Aktiengesellschaft Formulation processes for pharmaceutical compositions of recombinant β-
DK174044B1 (da) 1986-12-23 2002-05-06 Kyowa Hakko Kogyo Kk Polypeptid afledt fra human granulocytkolonistimulerende faktor, og fremgangsmåde til fremstilling deraf, DNA kodende for nævnte polypeptid, rekombinant plasmid indeholdende nævnte DNA, og mikroorganismer indeholdende nævnte rekombinante plasmid.......
JP2618618B2 (ja) 1988-03-04 1997-06-11 協和醗酵工業株式会社 抗g−csf誘導体、nd28モノクローナル抗体
US4904584A (en) 1987-12-23 1990-02-27 Genetics Institute, Inc. Site-specific homogeneous modification of polypeptides
US5128130A (en) 1988-01-22 1992-07-07 Mycogen Corporation Hybrid Bacillus thuringiensis gene, plasmid and transformed Pseudomonas fluorescens
US5055294A (en) 1988-03-03 1991-10-08 Mycogen Corporation Chimeric bacillus thuringiensis crystal protein gene comprising hd-73 and berliner 1715 toxin genes, transformed and expressed in pseudomonas fluorescens
CA1340810C (en) 1988-03-31 1999-11-02 Motoo Yamasaki Polypeptide derivatives of human granulocyte colony stimulating factor
EP0401384B1 (en) 1988-12-22 1996-03-13 Kirin-Amgen, Inc. Chemically modified granulocyte colony stimulating factor
US6372206B1 (en) 1989-03-02 2002-04-16 University Of Florida Orally-administered interferon-TAU compositions and methods
US5166322A (en) 1989-04-21 1992-11-24 Genetics Institute Cysteine added variants of interleukin-3 and chemical modifications thereof
US5169760A (en) 1989-07-27 1992-12-08 Mycogen Corporation Method, vectors, and host cells for the control of expression of heterologous genes from lac operated promoters
GB9107846D0 (en) 1990-04-30 1991-05-29 Ici Plc Polypeptides
DE4014750A1 (de) 1990-05-08 1991-11-14 Boehringer Mannheim Gmbh Muteine des granulozyten-stimulierenden faktors (g-csf)
IE912365A1 (en) 1990-07-23 1992-01-29 Zeneca Ltd Continuous release pharmaceutical compositions
CA2069746A1 (en) 1990-09-28 1992-03-29 Jonathan I. Rosen Hybrid growth factors
US5508192A (en) 1990-11-09 1996-04-16 Board Of Regents, The University Of Texas System Bacterial host strains for producing proteolytically sensitive polypeptides
US5240834A (en) * 1991-01-22 1993-08-31 Albert Einstein College Of Medicine Of Yeshiva University Solubilization of protein after bacterial expression using sarkosyl
DE4105480A1 (de) 1991-02-21 1992-08-27 Boehringer Mannheim Gmbh Verbesserte aktivierung von rekombinanten proteinen
US6171824B1 (en) 1991-08-30 2001-01-09 Fred Hutchinson Cancer Research Center Hybrid cytokines
US6057133A (en) 1992-11-24 2000-05-02 G. D. Searle Multivariant human IL-3 fusion proteins and their recombinant production
ITFI940106A1 (it) 1994-05-27 1995-11-27 Menarini Ricerche Sud Spa Molecola ibrida di formula gm-csf-l-epo o epo-l-gm-csf per la stimolaz ione eritropoietica
US5824784A (en) 1994-10-12 1998-10-20 Amgen Inc. N-terminally chemically modified protein compositions and methods
RU2098124C1 (ru) * 1994-10-24 1997-12-10 Общество с ограниченной ответственностью "Ниготек" Способ получения интерферона
US5814485A (en) 1995-06-06 1998-09-29 Chiron Corporation Production of interferon-β (IFN-β) in E. coli
IT1285405B1 (it) 1995-06-06 1998-06-03 Alza Corp Modificazione di farmaci polipeptidici per accrescere il flusso per elettrotrasporto.
DE69815707T2 (de) 1997-11-20 2004-07-01 Vical, Inc., San Diego Behandlung von krebs durch verwendung von zytokin-exprimierender polynukleotiden und zusammensetzungen dafür
AU751823B2 (en) 1998-05-14 2002-08-29 Merck Patent Gmbh Fused protein
US20030167531A1 (en) 1998-07-10 2003-09-04 Russell Douglas A. Expression and purification of bioactive, authentic polypeptides from plants
NZ513549A (en) 1999-02-18 2003-03-28 Rmf Dictagene S Malaria vaccine
US7001892B1 (en) 1999-06-11 2006-02-21 Purdue Research Foundation Pharmaceutical materials and methods for their preparation and use
US6531122B1 (en) 1999-08-27 2003-03-11 Maxygen Aps Interferon-β variants and conjugates
KR100358948B1 (ko) 2000-03-31 2002-10-31 한국과학기술원 인체 과립성 백혈구의 콜로니 자극인자를 분비하는 대장균
JP4799803B2 (ja) 2000-09-08 2011-10-26 マサチューセッツ インスティテュート オブ テクノロジー G−csfアナログ組成物および方法
AU3070702A (en) 2000-11-07 2002-05-21 Chiron Corp Stabilized inteferon compositions
WO2002077034A2 (en) 2001-02-06 2002-10-03 Merk Patent Gmbh Modified granulocyte colony stimulating factor (g-csf) with reduced immunogenicity
US7189830B2 (en) 2001-02-19 2007-03-13 Merck Patent Gmbh Anti-KSA/IL-2 fusion proteins with reduced immunogenicity
MXPA03007316A (es) 2001-02-19 2003-12-04 Merck Patent Gmbh Metodo para la identificacion de epitopes de celulas t y el uso para la preparacion de moleculas con inmunogenicidad reducida.
PL371781A1 (en) 2001-07-11 2005-06-27 Maxygen Holdings, Ltd. G-csf conjugates
US20030054435A1 (en) 2001-09-10 2003-03-20 Grabski Anthony C. Method for recovering and analyzing a cellular component of cultured cells without having to harvest the cells first
US20040247562A1 (en) 2001-09-28 2004-12-09 Sang Yup Lee Diagnostic method for cancer characterized in the detection of the deletion of g-csf exon 3
EP2042196B1 (en) 2001-10-10 2016-07-13 ratiopharm GmbH Remodelling and glycoconjugation of Granulocyte Colony Stimulating Factor (G-CSF)
US20080108560A1 (en) 2002-03-05 2008-05-08 Eli Lilly And Company Heterologous G-Csf Fusion Proteins
SI21273A (sl) 2002-07-31 2004-02-29 LEK farmacevtska dru�ba d.d. Priprava inkluzijskih teles z visokim deležem pravilno zvitega prekurzorja heterolognega proteina
KR100521309B1 (ko) 2002-08-31 2005-10-14 씨제이 주식회사 당쇄화된 인간 과립구 형성인자
US9453251B2 (en) 2002-10-08 2016-09-27 Pfenex Inc. Expression of mammalian proteins in Pseudomonas fluorescens
US8399217B2 (en) 2003-03-14 2013-03-19 Brookhaven Science Associates, Llc High density growth of T7 expression strains with auto-induction option
CA2545610C (en) 2003-11-19 2014-03-25 Dow Global Technolgies Inc. Auxotrophic pseudomonas fluorescens bacteria for recombinant protein expression
AU2004317306B2 (en) 2003-11-21 2010-09-02 Pelican Technology Holdings, Inc. Improved expression systems with Sec-system secretion
KR100524872B1 (ko) * 2003-12-04 2005-11-01 씨제이 주식회사 인터페론 베타의 정제방법
ES2663594T3 (es) 2004-01-16 2018-04-16 Pfenex Inc Expresión de proteínas de mamífero en Pseudomonas fluorescens
US8603824B2 (en) 2004-07-26 2013-12-10 Pfenex, Inc. Process for improved protein expression by strain engineering
US7923220B2 (en) 2004-12-20 2011-04-12 Cadila Healthcare Limited Process for preparing high levels of interferon beta
US7790174B2 (en) 2004-12-23 2010-09-07 Merck Serono Sa G-CSF polypeptides and uses thereof
GB0605684D0 (en) 2006-03-21 2006-05-03 Sicor Biotech Uab Method For Purifying Granulocyte-Colony Stimulating Factor
EP2021489A2 (en) 2006-05-30 2009-02-11 Dow Global Technologies Inc. Codon optimization method
EP1939212A1 (en) 2006-12-20 2008-07-02 LEK Pharmaceuticals D.D. Organic compounds
JP5714230B2 (ja) 2007-01-31 2015-05-07 フェネックス インコーポレイテッド 発現上昇のための細菌リーダー配列
US9580719B2 (en) 2007-04-27 2017-02-28 Pfenex, Inc. Method for rapidly screening microbial hosts to identify certain strains with improved yield and/or quality in the expression of heterologous proteins
JP5444553B2 (ja) 2007-04-27 2014-03-19 フェネックス インコーポレイテッド 微生物宿主を迅速にスクリーニングして、異種タンパク質発現の収率および/または質が改善されている特定の株を同定する方法
US7625555B2 (en) 2007-06-18 2009-12-01 Novagen Holding Corporation Recombinant human interferon-like proteins
US8933197B2 (en) 2007-08-15 2015-01-13 Amunix Operating Inc. Compositions comprising modified biologically active polypeptides
LT3660032T (lt) 2009-06-25 2026-02-25 Amgen Inc. Ne žinduolių sistemoje ekspresuotų baltymų surišamojo gryninimo būdai
WO2011109556A2 (en) 2010-03-04 2011-09-09 Pfenex Inc. Method for producing soluble recombinant interferon protein without denaturing
NZ603033A (en) 2010-04-01 2014-06-27 Pfenex Inc Methods for g-csf production in a pseudomonas host cell

Also Published As

Publication number Publication date
AU2011223627B2 (en) 2015-06-18
RU2573909C2 (ru) 2016-01-27
PE20130557A1 (es) 2013-05-19
JP5840148B2 (ja) 2016-01-06
EP2542574A2 (en) 2013-01-09
ES2639398T3 (es) 2017-10-26
US20160032345A1 (en) 2016-02-04
CN102906108A (zh) 2013-01-30
US9611499B2 (en) 2017-04-04
EP2542574A4 (en) 2014-01-29
CN102906108B (zh) 2016-01-20
NZ602255A (en) 2014-04-30
CA2791361A1 (en) 2011-09-09
JP2013524775A (ja) 2013-06-20
AU2011223627A1 (en) 2012-09-27
US20110217784A1 (en) 2011-09-08
CL2012002378A1 (es) 2014-01-10
KR101857825B1 (ko) 2018-05-14
WO2011109556A3 (en) 2012-01-12
CA2791361C (en) 2018-06-12
MX2012010148A (es) 2013-01-22
KR20130018743A (ko) 2013-02-25
EP2542574B1 (en) 2017-08-09
US9187543B2 (en) 2015-11-17
BR112012022292A2 (pt) 2017-01-10
RU2012141653A (ru) 2014-04-10
WO2011109556A2 (en) 2011-09-09

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