AU2003211874A1 - Biobeads having foreign genetic substance immobilized to calcium alginate - Google Patents

Biobeads having foreign genetic substance immobilized to calcium alginate

Info

Publication number
AU2003211874A1
AU2003211874A1 AU2003211874A AU2003211874A AU2003211874A1 AU 2003211874 A1 AU2003211874 A1 AU 2003211874A1 AU 2003211874 A AU2003211874 A AU 2003211874A AU 2003211874 A AU2003211874 A AU 2003211874A AU 2003211874 A1 AU2003211874 A1 AU 2003211874A1
Authority
AU
Australia
Prior art keywords
biobeads
calcium alginate
foreign genetic
substance immobilized
genetic substance
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.)
Abandoned
Application number
AU2003211874A
Other languages
English (en)
Inventor
Kiichi Fukui
Satoshi Harashima
Akio Kobayashi
Eiji Nagamori
Takefumi Sone
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.)
Osaka University NUC
Original Assignee
JAPAN GOVERNMENT
Osaka University NUC
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 JAPAN GOVERNMENT, Osaka University NUC filed Critical JAPAN GOVERNMENT
Publication of AU2003211874A1 publication Critical patent/AU2003211874A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • C12N9/88—Lyases (4.)
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1605—Excipients; Inactive ingredients
    • A61K9/1629—Organic macromolecular compounds
    • A61K9/1652—Polysaccharides, e.g. alginate, cellulose derivatives; Cyclodextrin

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Medicinal Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Epidemiology (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Microbiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • Medicinal Preparation (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
AU2003211874A 2002-03-25 2003-03-10 Biobeads having foreign genetic substance immobilized to calcium alginate Abandoned AU2003211874A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2002083331A JP4022614B2 (ja) 2002-03-25 2002-03-25 新規なバイオビーズの作製方法
JP2002-83331 2002-03-25
PCT/JP2003/002779 WO2003080848A1 (fr) 2002-03-25 2003-03-10 Billes biologiques comportant une substance genetique etrangere immobilisee sur de l'alginate de calcium

Publications (1)

Publication Number Publication Date
AU2003211874A1 true AU2003211874A1 (en) 2003-10-08

Family

ID=28449178

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003211874A Abandoned AU2003211874A1 (en) 2002-03-25 2003-03-10 Biobeads having foreign genetic substance immobilized to calcium alginate

Country Status (3)

Country Link
JP (1) JP4022614B2 (fr)
AU (1) AU2003211874A1 (fr)
WO (1) WO2003080848A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100888566B1 (ko) 2001-06-20 2009-03-12 다이닛본 스미토모 세이야꾸 가부시끼가이샤 핵산 도입을 촉진시키는 방법
WO2005061717A1 (fr) * 2003-12-19 2005-07-07 Dainippon Sumitomo Pharma Co., Ltd. Methode de transfert d'acide nucleique
CA2583308C (fr) 2004-10-08 2020-01-07 Georgia Tech Research Corporation Microencapsulation de cellules dans des hydrogels a l'aide de potentiels electrostatiques
ES2402341T3 (es) * 2007-10-05 2013-04-30 Dow Agrosciences Llc Métodos para transferir sustancias moleculares al interior de células vegetales
TWI670004B (zh) * 2012-09-07 2019-09-01 美商陶氏農業科學公司 用來產生植物之螢光激活細胞分選富增技術

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01120288A (ja) * 1987-11-05 1989-05-12 Kansai Paint Co Ltd 包括固定化法によるプラスミドの安定化方法
JP2001199903A (ja) * 1999-11-09 2001-07-24 Eizo Mori 核酸含有複合体
JP2002081737A (ja) * 2000-09-01 2002-03-22 Toto Ltd 風呂装置
JP2002325572A (ja) * 2000-12-25 2002-11-12 Univ Osaka 外来物質の導入方法

Also Published As

Publication number Publication date
JP4022614B2 (ja) 2007-12-19
WO2003080848A1 (fr) 2003-10-02
JP2003274950A (ja) 2003-09-30

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase