MX2010004325A - Secuencias de señal y chaperones co-expresados para mejorar produccion de proteinas en una celula hospedera. - Google Patents

Secuencias de señal y chaperones co-expresados para mejorar produccion de proteinas en una celula hospedera.

Info

Publication number
MX2010004325A
MX2010004325A MX2010004325A MX2010004325A MX2010004325A MX 2010004325 A MX2010004325 A MX 2010004325A MX 2010004325 A MX2010004325 A MX 2010004325A MX 2010004325 A MX2010004325 A MX 2010004325A MX 2010004325 A MX2010004325 A MX 2010004325A
Authority
MX
Mexico
Prior art keywords
host cell
sequence
nucleic acid
acid sequence
protein production
Prior art date
Application number
MX2010004325A
Other languages
English (en)
Inventor
Huaming Wang
Kai Bao
Original Assignee
Danisco Us 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 Danisco Us Inc filed Critical Danisco Us Inc
Publication of MX2010004325A publication Critical patent/MX2010004325A/es

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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
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14—Hydrolases (3)
    • C12N9/24—Hydrolases (3) acting on glycosyl compounds (3.2)
    • C12N9/2402—Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1)
    • C12N9/2405—Glucanases
    • C12N9/2408—Glucanases acting on alpha -1,4-glucosidic bonds
    • C12N9/2411—Amylases
    • C12N9/2428—Glucan 1,4-alpha-glucosidase (3.2.1.3), i.e. glucoamylase
    • 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
    • C12N15/62—DNA sequences coding for fusion proteins
    • 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
    • C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/79—Vectors or expression systems specially adapted for eukaryotic hosts
    • C12N15/80—Vectors or expression systems specially adapted for eukaryotic hosts for fungi
    • 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
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/0004—Oxidoreductases (1.)
    • C12N9/0055—Oxidoreductases (1.) acting on diphenols and related substances as donors (1.10)
    • C12N9/0057—Oxidoreductases (1.) acting on diphenols and related substances as donors (1.10) with oxygen as acceptor (1.10.3)
    • C12N9/0061—Laccase (1.10.3.2)
    • 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
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14—Hydrolases (3)
    • C12N9/24—Hydrolases (3) acting on glycosyl compounds (3.2)
    • C12N9/2402—Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1)
    • C12N9/2405—Glucanases
    • C12N9/2434—Glucanases acting on beta-1,4-glucosidic bonds
    • C12N9/2437—Cellulases (3.2.1.4; 3.2.1.74; 3.2.1.91; 3.2.1.150)
    • 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
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14—Hydrolases (3)
    • C12N9/48—Hydrolases (3) acting on peptide bonds (3.4)
    • C12N9/50—Proteinases, e.g. Endopeptidases (3.4.21-3.4.25)
    • C12N9/58—Proteinases, e.g. Endopeptidases (3.4.21-3.4.25) derived from fungi
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P21/00—Preparation of peptides or proteins
    • C12P21/02—Preparation of peptides or proteins having a known sequence of two or more amino acids, e.g. glutathione
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y110/00—Oxidoreductases acting on diphenols and related substances as donors (1.10)
    • C12Y110/03—Oxidoreductases acting on diphenols and related substances as donors (1.10) with an oxygen as acceptor (1.10.3)
    • C12Y110/03002—Laccase (1.10.3.2)
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y302/00—Hydrolases acting on glycosyl compounds, i.e. glycosylases (3.2)
    • C12Y302/01—Glycosidases, i.e. enzymes hydrolysing O- and S-glycosyl compounds (3.2.1)
    • C12Y302/01091—Cellulose 1,4-beta-cellobiosidase (3.2.1.91)
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2319/00—Fusion polypeptide
    • C07K2319/01—Fusion polypeptide containing a localisation/targetting motif
    • C07K2319/02—Fusion polypeptide containing a localisation/targetting motif containing a signal sequence

Abstract

La invención proporciona métodos y composiciones para producción de proteínas mejorada. El método comprende las etapas de: (a) introducir en una célula hospedera una primera secuencia de ácido nucleico que comprende una secuencia de señal enlazada operablemente a una secuencia de proteínas deseada; (b) expresar la primera secuencia de ácido nucleico; (c) co-expresar una segunda secuencia de ácido nucleico que codifique para un chaperón o doblasa seleccionado del grupo que consiste en bip1, ero1, pdi1, tig1, prp1, ppi1, ppi2, prp3, prp4, cainexina e Ihs1; y (d) recoger la proteína deseada secretada de la célula hospedera. La primera secuencia de ácido nucleico comprende opcionalmente una secuencia de enzimas entre la secuencia de señal y la secuencia de proteínas deseada.
MX2010004325A 2007-11-01 2008-10-30 Secuencias de señal y chaperones co-expresados para mejorar produccion de proteinas en una celula hospedera. MX2010004325A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US98443007P 2007-11-01 2007-11-01
PCT/US2008/081721 WO2009058956A1 (en) 2007-11-01 2008-10-30 Signal sequences and co-expressed chaperones for improving protein production in a host cell

Publications (1)

Publication Number Publication Date
MX2010004325A true MX2010004325A (es) 2010-05-20

Family

ID=40304979

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2010004325A MX2010004325A (es) 2007-11-01 2008-10-30 Secuencias de señal y chaperones co-expresados para mejorar produccion de proteinas en una celula hospedera.

Country Status (10)

Country Link
US (1) US20090221030A1 (es)
EP (1) EP2203556A1 (es)
JP (3) JP5252746B2 (es)
CN (1) CN101842479A (es)
AU (1) AU2008318644B2 (es)
BR (1) BRPI0818273A2 (es)
CA (1) CA2704548A1 (es)
CO (1) CO6210760A2 (es)
MX (1) MX2010004325A (es)
WO (1) WO2009058956A1 (es)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2011006779A (es) 2008-12-24 2011-08-03 Danisco Us Inc Lacasas y metodos de uso de las mismas a temperatura baja.
BRPI1009153A2 (pt) 2009-03-03 2016-03-01 Danisco Us Inc método, composição e kits de partes para descoloração oxidativa de corantes com perácido gerado enzimaticamente
FI20095615A0 (fi) * 2009-06-02 2009-06-02 Oulun Yliopisto Menetelmä luonnollisesti laskostuneiden proteiinien tuottamiseksi prokaryootti-isännässä
WO2012054485A1 (en) 2010-10-18 2012-04-26 Danisco Us Inc. Local color modification of dyed fabrics using a laccase system
WO2012138474A1 (en) 2011-04-06 2012-10-11 Danisco Us Inc. Laccase variants having increased expression and/or activity
JP2012235767A (ja) * 2011-04-27 2012-12-06 Toyota Motor Corp 変異トリコデルマ属微生物及びこれを用いたタンパク質の製造方法
WO2013102674A2 (en) 2012-01-05 2013-07-11 Novartis International Pharmaceutical Ltd. Protease deficient filamentous fungal cells and methods of use thereof
EP2808388B1 (en) * 2012-01-23 2019-03-13 AGC Inc. Expression vector and method for producing protein
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CN112501141A (zh) * 2020-10-22 2021-03-16 重庆中元汇吉生物技术有限公司 一种增加人甲状腺过氧化物酶产量的试剂和表达方法
CN112175977B (zh) * 2020-10-30 2022-04-15 华中农业大学 一种米曲霉角蛋白酶基因及其表达载体与应用
CN112391402B (zh) * 2020-11-17 2023-03-28 华中科技大学 一种提高解脂耶氏酵母中目的蛋白表达水平的方法
CN112409464B (zh) * 2020-11-23 2022-04-22 江南大学 提高枯草芽孢杆菌重组蛋白胞外生产水平的信号肽突变体及应用
WO2023039358A1 (en) * 2021-09-09 2023-03-16 Dupont Nutrition Biosciences Aps Over expression of foldases and chaperones improves protein production
CN113736817B (zh) * 2021-10-08 2023-02-03 枣庄市杰诺生物酶有限公司 一种毕赤酵母中提高碱性脂肪酶分泌效率及酶活的方法

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Also Published As

Publication number Publication date
CO6210760A2 (es) 2010-10-20
WO2009058956A1 (en) 2009-05-07
JP2011502483A (ja) 2011-01-27
JP2015027308A (ja) 2015-02-12
BRPI0818273A2 (pt) 2014-10-14
CA2704548A1 (en) 2009-05-07
AU2008318644B2 (en) 2013-05-02
JP2013121354A (ja) 2013-06-20
CN101842479A (zh) 2010-09-22
US20090221030A1 (en) 2009-09-03
AU2008318644A1 (en) 2009-05-07
EP2203556A1 (en) 2010-07-07
JP5252746B2 (ja) 2013-07-31

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