BRPI1015010A2 - celulases termoestáveis, e mutantes das mesmas , capazes de hidrolisar a celulose em líquido iônico - Google Patents
celulases termoestáveis, e mutantes das mesmas , capazes de hidrolisar a celulose em líquido iônicoInfo
- Publication number
- BRPI1015010A2 BRPI1015010A2 BRPI1015010A BRPI1015010A BRPI1015010A2 BR PI1015010 A2 BRPI1015010 A2 BR PI1015010A2 BR PI1015010 A BRPI1015010 A BR PI1015010A BR PI1015010 A BRPI1015010 A BR PI1015010A BR PI1015010 A2 BRPI1015010 A2 BR PI1015010A2
- Authority
- BR
- Brazil
- Prior art keywords
- mutants
- ionic liquid
- hydrolyzing cellulose
- thermostable cellulases
- cellulases
- Prior art date
Links
- 102000005575 Cellulases Human genes 0.000 title 1
- 108010084185 Cellulases Proteins 0.000 title 1
- 229920002678 cellulose Polymers 0.000 title 1
- 239000001913 cellulose Substances 0.000 title 1
- 230000003301 hydrolyzing effect Effects 0.000 title 1
- 239000002608 ionic liquid Substances 0.000 title 1
Classifications
-
- 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
- C12P19/00—Preparation of compounds containing saccharide radicals
- C12P19/14—Preparation of compounds containing saccharide radicals produced by the action of a carbohydrase (EC 3.2.x), e.g. by alpha-amylase, e.g. by cellulase, hemicellulase
-
- 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
- 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)
- C12Y302/01004—Cellulase (3.2.1.4), i.e. endo-1,4-beta-glucanase
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Genetics & Genomics (AREA)
- General Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Enzymes And Modification Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US17266809P | 2009-04-24 | 2009-04-24 | |
| US17265309P | 2009-04-24 | 2009-04-24 | |
| PCT/US2010/032320 WO2010124266A2 (en) | 2009-04-24 | 2010-04-23 | Thermostable cellulases, and mutants thereof, capable of hydrolyzing cellulose in ionic liquid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BRPI1015010A2 true BRPI1015010A2 (pt) | 2019-09-24 |
Family
ID=43011783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI1015010A BRPI1015010A2 (pt) | 2009-04-24 | 2010-04-23 | celulases termoestáveis, e mutantes das mesmas , capazes de hidrolisar a celulose em líquido iônico |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US9322042B2 (pt) |
| BR (1) | BRPI1015010A2 (pt) |
| WO (1) | WO2010124266A2 (pt) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9624482B2 (en) | 2009-09-28 | 2017-04-18 | Sandia Corporation | Thermophilic cellobiohydrolase |
| US9725749B2 (en) | 2011-05-02 | 2017-08-08 | The Regents Of The University Of California | Glycoside hydrolases having multiple hydrolase activities |
| US10017754B2 (en) * | 2012-03-30 | 2018-07-10 | Basf Enzymes Llc | Gene encoding cellulase |
| WO2015156345A1 (ja) * | 2014-04-10 | 2015-10-15 | 国立研究開発法人産業技術総合研究所 | 古細菌由来タンパク質の分泌生産システム |
| US10683519B1 (en) | 2016-03-03 | 2020-06-16 | National Technology & Engineering Solutions Of Sandia, Llc | Biochemical upgrading of high-protein biomass and grain products |
| US11326193B1 (en) | 2016-03-03 | 2022-05-10 | National Technology & Engineering Solutions Of Sandia, Llc | Enrichment of amino acids from biomass residuum |
| US10767027B1 (en) | 2018-10-23 | 2020-09-08 | National Technology & Engineering Solutions Of Sandia, Llc | Magnetically-recoverable catalysts for depolymerization |
| TWI855056B (zh) * | 2019-04-23 | 2024-09-11 | 日商三菱瓦斯化學股份有限公司 | 組成物、以及纖維素纖維之製造方法 |
| US12241104B2 (en) | 2020-04-01 | 2025-03-04 | The Regents Of The University Of California | Use of metal salts and deep eutectic solvents in a process to solubilize a biomass |
| US12392085B2 (en) | 2020-04-28 | 2025-08-19 | The Regents Of The University Of California | Use of in-situ ionic liquid (IL) and deep eutectic solvent (DES) synthesis using chemically synthesized or biomass-derived ions in the pretreatment of biomass |
| US12371855B2 (en) | 2020-04-28 | 2025-07-29 | The Regents Of The University Of California | Use of ensiled biomass for increased efficiency of the pretreatment of biomass |
| US11884620B2 (en) | 2020-12-11 | 2024-01-30 | The Regents Of The University Of California | Use of polyamines in the pretreatment of biomass |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030044956A1 (en) | 1995-08-23 | 2003-03-06 | Short Jay M. | Enzymes having carboxymethyl cellulase activity and methods of use thereof |
| US5962258A (en) | 1995-08-23 | 1999-10-05 | Diversa Corporation | Carboxymethyl cellulase fromthermotoga maritima |
| US6177575B1 (en) | 1998-06-12 | 2001-01-23 | E. I. Du Pont De Nemours And Company | Process for manufacture of imidazoles |
| EP2444489B1 (en) | 2006-02-10 | 2014-02-12 | Verenium Corporation | Cellucloytic enzymes, nucleic acids encoding them and methods for making and using them |
| AU2007244753B2 (en) * | 2006-04-28 | 2012-05-17 | C5-6 Technologies, Inc. | Thermostable cellulase and methods of use |
| WO2008112291A2 (en) * | 2007-03-14 | 2008-09-18 | The University Of Toledo | Biomass pretreatment |
-
2010
- 2010-04-23 BR BRPI1015010A patent/BRPI1015010A2/pt not_active IP Right Cessation
- 2010-04-23 WO PCT/US2010/032320 patent/WO2010124266A2/en not_active Ceased
- 2010-04-23 US US13/265,786 patent/US9322042B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US9322042B2 (en) | 2016-04-26 |
| WO2010124266A3 (en) | 2011-03-03 |
| US20120129227A1 (en) | 2012-05-24 |
| WO2010124266A2 (en) | 2010-10-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B08F | Application fees: dismissal - article 86 of industrial property law | ||
| B08K | Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87) |
Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2543 DE 01-10-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |