ATE223479T1 - Einbringen von materialien in zellen mittels porösem oder polykrystallinem silizium - Google Patents

Einbringen von materialien in zellen mittels porösem oder polykrystallinem silizium

Info

Publication number
ATE223479T1
ATE223479T1 AT99934933T AT99934933T ATE223479T1 AT E223479 T1 ATE223479 T1 AT E223479T1 AT 99934933 T AT99934933 T AT 99934933T AT 99934933 T AT99934933 T AT 99934933T AT E223479 T1 ATE223479 T1 AT E223479T1
Authority
AT
Austria
Prior art keywords
polycrystalline silicon
porous
introduction
cells
materials
Prior art date
Application number
AT99934933T
Other languages
English (en)
Inventor
Leigh Trevor Canham
Original Assignee
Psimedica Ltd
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 Psimedica Ltd filed Critical Psimedica Ltd
Application granted granted Critical
Publication of ATE223479T1 publication Critical patent/ATE223479T1/de

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
    • 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
    • C12N15/87—Introduction of foreign genetic material using processes not otherwise provided for, e.g. co-transformation
    • 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
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/0019—Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
    • A61K9/0021—Intradermal administration, e.g. through microneedle arrays, needleless injectors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
    • A61M37/0015—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin by using microneedles
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M35/00—Means for application of stress for stimulating the growth of microorganisms or the generation of fermentation or metabolic products; Means for electroporation or cell fusion
    • 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
    • C12N15/87—Introduction of foreign genetic material using processes not otherwise provided for, e.g. co-transformation
    • C12N15/89—Introduction of foreign genetic material using processes not otherwise provided for, e.g. co-transformation using microinjection
    • 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
    • C12N15/87—Introduction of foreign genetic material using processes not otherwise provided for, e.g. co-transformation
    • C12N15/89—Introduction of foreign genetic material using processes not otherwise provided for, e.g. co-transformation using microinjection
    • C12N15/895—Introduction of foreign genetic material using processes not otherwise provided for, e.g. co-transformation using microinjection using biolistic methods
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
    • A61M37/0015—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin by using microneedles
    • A61M2037/0046—Solid microneedles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
    • A61M37/0015—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin by using microneedles
    • A61M2037/0053—Methods for producing microneedles
AT99934933T 1998-07-22 1999-07-22 Einbringen von materialien in zellen mittels porösem oder polykrystallinem silizium ATE223479T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9815819.9A GB9815819D0 (en) 1998-07-22 1998-07-22 Transferring materials into cells and a microneedle array
PCT/GB1999/002383 WO2000005339A1 (en) 1998-07-22 1999-07-22 Transferring materials into cells using porous silicon

Publications (1)

Publication Number Publication Date
ATE223479T1 true ATE223479T1 (de) 2002-09-15

Family

ID=10835869

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99934933T ATE223479T1 (de) 1998-07-22 1999-07-22 Einbringen von materialien in zellen mittels porösem oder polykrystallinem silizium

Country Status (15)

Country Link
US (2) US6770480B1 (de)
EP (3) EP1098957B1 (de)
JP (1) JP4585119B2 (de)
KR (1) KR100633273B1 (de)
CN (1) CN1252275C (de)
AT (1) ATE223479T1 (de)
AU (1) AU753542B2 (de)
CA (1) CA2337331C (de)
DE (1) DE69902794T2 (de)
DK (1) DK1098957T3 (de)
ES (2) ES2400472T3 (de)
GB (1) GB9815819D0 (de)
HK (1) HK1039146B (de)
NZ (1) NZ509142A (de)
WO (1) WO2000005339A1 (de)

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AU753542B2 (en) 2002-10-24
CA2337331A1 (en) 2000-02-03
KR100633273B1 (ko) 2006-10-16
CN1252275C (zh) 2006-04-19
HK1039146B (zh) 2006-10-27
CN1310755A (zh) 2001-08-29
EP1231259A3 (de) 2003-11-19
AU5055499A (en) 2000-02-14
ES2400472T3 (es) 2013-04-10
DE69902794D1 (de) 2002-10-10
HK1039146A1 (en) 2002-04-12
DE69902794T2 (de) 2003-08-07
EP1522578B1 (de) 2013-01-09
US6770480B1 (en) 2004-08-03
US7332339B2 (en) 2008-02-19
WO2000005339A1 (en) 2000-02-03
JP4585119B2 (ja) 2010-11-24
JP2002521024A (ja) 2002-07-16
US20040220535A1 (en) 2004-11-04
DK1098957T3 (da) 2003-01-06
NZ509142A (en) 2004-01-30
KR20010072050A (ko) 2001-07-31
CA2337331C (en) 2012-08-28
EP1522578A1 (de) 2005-04-13
ES2179666T3 (es) 2003-01-16
GB9815819D0 (en) 1998-09-16
EP1098957A1 (de) 2001-05-16
EP1098957B1 (de) 2002-09-04
EP1231259A2 (de) 2002-08-14

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