DE69829976T2 - Verfahren zur herstellung von zellen - Google Patents

Verfahren zur herstellung von zellen Download PDF

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Publication number
DE69829976T2
DE69829976T2 DE69829976T DE69829976T DE69829976T2 DE 69829976 T2 DE69829976 T2 DE 69829976T2 DE 69829976 T DE69829976 T DE 69829976T DE 69829976 T DE69829976 T DE 69829976T DE 69829976 T2 DE69829976 T2 DE 69829976T2
Authority
DE
Germany
Prior art keywords
cells
competent
transformation efficiency
stored
cell
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69829976T
Other languages
German (de)
English (en)
Other versions
DE69829976D1 (de
Inventor
A. Joel JESSEE
R. Frederic BLOOM
Thuan Trinh
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Life Technologies Corp
Original Assignee
Invitrogen Corp
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 Invitrogen Corp filed Critical Invitrogen Corp
Publication of DE69829976D1 publication Critical patent/DE69829976D1/de
Application granted granted Critical
Publication of DE69829976T2 publication Critical patent/DE69829976T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N1/00—Preservation of bodies of humans or animals, or parts thereof
    • A01N1/10—Preservation of living parts
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N1/00—Preservation of bodies of humans or animals, or parts thereof
    • A01N1/10—Preservation of living parts
    • A01N1/16—Physical preservation processes
    • A01N1/162—Temperature processes, e.g. following predefined temperature changes over time
    • 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
    • C12N1/00—Microorganisms; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/04—Preserving or maintaining viable microorganisms
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/822—Microorganisms using bacteria or actinomycetales
    • Y10S435/848—Escherichia
    • Y10S435/849—Escherichia coli

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • Organic Chemistry (AREA)
  • Dentistry (AREA)
  • Environmental Sciences (AREA)
  • Biomedical Technology (AREA)
  • Virology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
DE69829976T 1997-02-12 1998-02-11 Verfahren zur herstellung von zellen Expired - Fee Related DE69829976T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US3972097P 1997-02-12 1997-02-12
US39720P 1997-02-12
PCT/US1998/002880 WO1998035018A1 (en) 1997-02-12 1998-02-11 Methods for lyophilizing competent cells

Publications (2)

Publication Number Publication Date
DE69829976D1 DE69829976D1 (de) 2005-06-02
DE69829976T2 true DE69829976T2 (de) 2006-04-27

Family

ID=21907025

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69829976T Expired - Fee Related DE69829976T2 (de) 1997-02-12 1998-02-11 Verfahren zur herstellung von zellen

Country Status (8)

Country Link
US (3) US6960464B2 (cg-RX-API-DMAC7.html)
EP (1) EP1005529B1 (cg-RX-API-DMAC7.html)
JP (1) JP2001512310A (cg-RX-API-DMAC7.html)
AT (1) ATE294229T1 (cg-RX-API-DMAC7.html)
DE (1) DE69829976T2 (cg-RX-API-DMAC7.html)
DK (1) DK1005529T3 (cg-RX-API-DMAC7.html)
ES (1) ES2241120T3 (cg-RX-API-DMAC7.html)
WO (1) WO1998035018A1 (cg-RX-API-DMAC7.html)

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US20150267210A1 (en) * 2012-10-16 2015-09-24 Genebridges Gmbh Electrocompetent cells and preparation thereof
KR102160389B1 (ko) 2013-08-05 2020-09-28 트위스트 바이오사이언스 코포레이션 드 노보 합성된 유전자 라이브러리
US9752829B2 (en) * 2014-01-07 2017-09-05 Sudhir R. Brahmbhatt Liquid nitrogen (LIN) integrated lyophilization system for minimizing a carbon footprint
WO2016014307A1 (en) * 2014-07-21 2016-01-28 New England Biolabs, Inc. Compositions and methods for extending storage time of competent cells at -20 c
CA2975852A1 (en) 2015-02-04 2016-08-11 Twist Bioscience Corporation Methods and devices for de novo oligonucleic acid assembly
CA2975855C (en) 2015-02-04 2025-09-23 Twist Bioscience Corporation SYNTHETIC GENE COMPOSITIONS AND ASSEMBLY METHODS
WO2016172377A1 (en) 2015-04-21 2016-10-27 Twist Bioscience Corporation Devices and methods for oligonucleic acid library synthesis
KR20180050411A (ko) 2015-09-18 2018-05-14 트위스트 바이오사이언스 코포레이션 올리고핵산 변이체 라이브러리 및 그의 합성
WO2017053450A1 (en) 2015-09-22 2017-03-30 Twist Bioscience Corporation Flexible substrates for nucleic acid synthesis
EP3384077A4 (en) 2015-12-01 2019-05-08 Twist Bioscience Corporation FUNCTIONALIZED SURFACES AND MANUFACTURE THEREOF
WO2018038772A1 (en) 2016-08-22 2018-03-01 Twist Bioscience Corporation De novo synthesized nucleic acid libraries
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US10463065B2 (en) * 2016-12-01 2019-11-05 Council Of Scientific And Industrial Research Enzyme-assisted extraction of steviol glycosides from the leaves of Stevia rebaudiana Bertoni
GB2573069A (en) 2016-12-16 2019-10-23 Twist Bioscience Corp Variant libraries of the immunological synapse and synthesis thereof
WO2018156792A1 (en) 2017-02-22 2018-08-30 Twist Bioscience Corporation Nucleic acid based data storage
CA3056388A1 (en) 2017-03-15 2018-09-20 Twist Bioscience Corporation Variant libraries of the immunological synapse and synthesis thereof
IL271205B2 (en) 2017-06-12 2025-02-01 Twist Bioscience Corp Methods for assembling continuous nucleic acids
WO2018231864A1 (en) 2017-06-12 2018-12-20 Twist Bioscience Corporation Methods for seamless nucleic acid assembly
CN111566125A (zh) 2017-09-11 2020-08-21 特韦斯特生物科学公司 Gpcr结合蛋白及其合成
CN111565834B (zh) 2017-10-20 2022-08-26 特韦斯特生物科学公司 用于多核苷酸合成的加热的纳米孔
WO2019126562A1 (en) * 2017-12-22 2019-06-27 Bio-Rad Laboratories, Inc. Controlling phenotype of organisms with crispr/cas gene targeting
IL312616B2 (en) 2018-01-04 2025-08-01 Twist Bioscience Corp Dna-based digital information storage
EP3814497A4 (en) 2018-05-18 2022-03-02 Twist Bioscience Corporation POLYNUCLEOTIDES, REAGENTS AND METHODS FOR NUCLEIC ACID HYBRIDIZATION
EP3902816A4 (en) 2018-12-26 2022-09-14 Twist Bioscience Corporation HIGH-PRECISION DE NOVO POLYNUCLEOTIDE SYNTHESIS
CA3131689A1 (en) 2019-02-26 2020-09-03 Twist Bioscience Corporation Variant nucleic acid libraries for glp1 receptor
KR20210144698A (ko) 2019-02-26 2021-11-30 트위스트 바이오사이언스 코포레이션 항체 최적화를 위한 변이 핵산 라이브러리
EP3987019A4 (en) 2019-06-21 2023-04-19 Twist Bioscience Corporation Barcode-based nucleic acid sequence assembly
CN115023440B (zh) 2019-09-23 2025-09-12 特韦斯特生物科学公司 结合CD3ε的抗体
US12091777B2 (en) 2019-09-23 2024-09-17 Twist Bioscience Corporation Variant nucleic acid libraries for CRTH2
AU2020400030B2 (en) 2019-12-09 2026-05-21 Twist Bioscience Corporation Variant nucleic acid libraries for adenosine receptors
CN113817609A (zh) * 2021-11-01 2021-12-21 苏州科正环保科技有限公司 基因工程菌的冻干保藏方法

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Also Published As

Publication number Publication date
ES2241120T3 (es) 2005-10-16
US20060014255A1 (en) 2006-01-19
EP1005529A4 (en) 2002-06-12
ATE294229T1 (de) 2005-05-15
JP2001512310A (ja) 2001-08-21
DK1005529T3 (da) 2005-06-13
EP1005529A1 (en) 2000-06-07
US7648832B2 (en) 2010-01-19
DE69829976D1 (de) 2005-06-02
US20020164771A1 (en) 2002-11-07
EP1005529B1 (en) 2005-04-27
WO1998035018A1 (en) 1998-08-13
US6960464B2 (en) 2005-11-01
US20100081171A1 (en) 2010-04-01

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee