BE904536A - Liposomes fusogenes et leur procede de fabrication. - Google Patents

Liposomes fusogenes et leur procede de fabrication.

Info

Publication number
BE904536A
BE904536A BE0/216489A BE216489A BE904536A BE 904536 A BE904536 A BE 904536A BE 0/216489 A BE0/216489 A BE 0/216489A BE 216489 A BE216489 A BE 216489A BE 904536 A BE904536 A BE 904536A
Authority
BE
Belgium
Prior art keywords
cell
manufacturing
membranes
fusogenic liposomes
quaternary ammonium
Prior art date
Application number
BE0/216489A
Other languages
English (en)
French (fr)
Original Assignee
Internat Genetic Sciences Part
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 Internat Genetic Sciences Part filed Critical Internat Genetic Sciences Part
Publication of BE904536A publication Critical patent/BE904536A/fr

Links

Classifications

    • 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
    • A61K9/10—Dispersions; Emulsions
    • A61K9/127—Liposomes
    • A61K9/1271—Non-conventional liposomes, e.g. PEGylated liposomes, liposomes coated with polymers
    • A61K9/1272—Non-conventional liposomes, e.g. PEGylated liposomes, liposomes coated with polymers with substantial amounts of non-phosphatidyl, i.e. non-acylglycerophosphate, surfactants as bilayer-forming substances, e.g. cationic lipids
    • 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
    • C12N15/88—Introduction of foreign genetic material using processes not otherwise provided for, e.g. co-transformation using microencapsulation, e.g. using amphiphile liposome vesicle
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/58—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances
    • G01N33/585—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances with a particulate label, e.g. coloured latex
    • G01N33/586—Liposomes, microcapsules or cells

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Hematology (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Microbiology (AREA)
  • Zoology (AREA)
  • Urology & Nephrology (AREA)
  • Cell Biology (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biophysics (AREA)
  • Immunology (AREA)
  • General Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Plant Pathology (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Preparation (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
BE0/216489A 1985-04-04 1986-04-02 Liposomes fusogenes et leur procede de fabrication. BE904536A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US71986285A 1985-04-04 1985-04-04

Publications (1)

Publication Number Publication Date
BE904536A true BE904536A (fr) 1986-07-31

Family

ID=24891665

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/216489A BE904536A (fr) 1985-04-04 1986-04-02 Liposomes fusogenes et leur procede de fabrication.

Country Status (16)

Country Link
JP (1) JPS61274739A (sv)
AU (1) AU585330B2 (sv)
BE (1) BE904536A (sv)
BR (1) BR8601554A (sv)
CA (1) CA1262863A (sv)
CH (1) CH668005A5 (sv)
DE (1) DE3610873A1 (sv)
ES (1) ES8802401A1 (sv)
FR (1) FR2579891B1 (sv)
GB (1) GB2188900B (sv)
IL (1) IL78348A (sv)
IT (1) IT1189877B (sv)
NL (1) NL8600794A (sv)
NZ (1) NZ215696A (sv)
SE (1) SE464448B (sv)
ZA (1) ZA862466B (sv)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5366737A (en) * 1985-01-07 1994-11-22 Syntex (U.S.A.) Inc. N-[ω,(ω-1)-dialkyloxy]- and N-[ω,(ω-1)-dialkenyloxy]-alk-1-yl-N,N,N,-tetrasubstituted ammonium lipids and uses therefor
US5545412A (en) * 1985-01-07 1996-08-13 Syntex (U.S.A.) Inc. N-[1, (1-1)-dialkyloxy]-and N-[1, (1-1)-dialkenyloxy]-alk-1-yl-n,n,n-tetrasubstituted ammonium lipids and uses therefor

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4818537A (en) * 1986-10-21 1989-04-04 Liposome Technology, Inc. Liposome composition for treating dry eye
JPS63275522A (ja) * 1987-05-01 1988-11-14 Terumo Corp 人工赤血球及びその製造方法
JPH04283207A (ja) * 1991-03-13 1992-10-08 Kao Corp ベシクル及び重合体ベシクル
CA2269631C (en) * 1996-10-25 2008-03-25 Monsanto Company Composition and method for treating plants with exogenous chemicals
AU4998997A (en) * 1996-10-25 1998-05-15 Monsanto Company Composition and method for treating plants with exogenous chemicals
WO2013039994A2 (en) * 2011-09-12 2013-03-21 Cure Pharmaceutical Corp. Apparatus, composition, and related methods for transdermal delivery of active ingredients

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4515736A (en) * 1983-05-12 1985-05-07 The Regents Of The University Of California Method for encapsulating materials into liposomes
US4789633A (en) * 1984-04-19 1988-12-06 University Of Tennessee Research Corporation Fused liposome and acid induced method for liposome fusion
EP0187702B1 (en) * 1985-01-07 1990-03-14 Syntex (U.S.A.) Inc. N-(omega,omega-1-dialkoxy)- and n-(omega,omega-1-dialkenoxy)-alk-1-yl-n,n,n-trisubstituted ammonium surfactants, their preparation and pharmaceutical formulations containing them

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5366737A (en) * 1985-01-07 1994-11-22 Syntex (U.S.A.) Inc. N-[ω,(ω-1)-dialkyloxy]- and N-[ω,(ω-1)-dialkenyloxy]-alk-1-yl-N,N,N,-tetrasubstituted ammonium lipids and uses therefor
US5545412A (en) * 1985-01-07 1996-08-13 Syntex (U.S.A.) Inc. N-[1, (1-1)-dialkyloxy]-and N-[1, (1-1)-dialkenyloxy]-alk-1-yl-n,n,n-tetrasubstituted ammonium lipids and uses therefor
US5550289A (en) * 1985-01-07 1996-08-27 Syntex (U.S.A.) Inc. N-(1,(1-1)-dialkyloxy)-and N-(1,(1-1)-dialkenyloxy alk-1-yl-N-N,N-tetrasubstituted ammonium lipids and uses therefor
US5622712A (en) * 1985-01-07 1997-04-22 Syntex (U.S.A.) Inc. N-[ω, (ω-1)-dialkyloxy]- and N-[ω, (ω-1)-dialkenyloxy]-alk-1-yl-N, N, N-tetrasubstituted ammonium lipids and uses therefor
US6387395B1 (en) 1985-01-07 2002-05-14 Deborah A. Eppstein N-[1, (1-1) -dialkyloxy] - and N- [1, (1-1) -dialkenyloxy]- alk-1-yl-N,N,N-tetrasubstituted ammonium lipids and uses therefor

Also Published As

Publication number Publication date
CH668005A5 (de) 1988-11-30
FR2579891A1 (sv) 1986-10-10
CA1262863A (en) 1989-11-14
IL78348A0 (en) 1986-07-31
IL78348A (en) 1989-08-15
GB8608468D0 (en) 1986-05-14
JPS61274739A (ja) 1986-12-04
SE8601408D0 (sv) 1986-03-26
AU585330B2 (en) 1989-06-15
GB2188900B (en) 1990-04-04
ZA862466B (en) 1986-11-26
BR8601554A (pt) 1986-12-09
NZ215696A (en) 1989-07-27
IT1189877B (it) 1988-02-10
FR2579891B1 (sv) 1990-02-02
AU5562286A (en) 1986-10-09
GB2188900A (en) 1987-10-14
NL8600794A (nl) 1986-11-03
IT8683340A0 (it) 1986-04-03
SE8601408L (sv) 1986-10-05
SE464448B (sv) 1991-04-29
ES553703A0 (es) 1988-05-16
ES8802401A1 (es) 1988-05-16
DE3610873A1 (de) 1986-10-09

Similar Documents

Publication Publication Date Title
DE3275408D1 (en) Multilayer enzyme electrode membrane, method of making same and polarographic cell structure
FR2559502B1 (fr) Procede d'encapsulation, notamment de cellules, dans des membranes semi-permeables
GB9003971D0 (en) Method of providing a transfection current to a chemical solution in biological cell fusion
NL182232C (nl) Elektrolysecel met een celhuis en ten minste een stel gas- en elektrolytdoorlatende elektroden.
BE904536A (fr) Liposomes fusogenes et leur procede de fabrication.
ATE36011T1 (de) Elektrochemisches verfahren zur behandlung von fluessigen elektrolyten.
DE69612659D1 (de) Festoxidbrennstoffzellen mit spezifischen elektrodenschichten
NO168717C (no) Katode for anvendelse i ionebyttermembranceller for elektrolyse av alkalihalogenidopploesninger og fremgangsmaate forfremstilling derav
BE886072A (fr) Cellule et procede d'electrolyse a electrolyte polymere solide
IT1109940B (it) Piastra separatrice collettrice di corrente e distributrice,di flusso per celle di elettrolisi di cloruri utilizzanti delle membrane a barriera trasportatrici di ioni
FR2676309B1 (fr) Batterie et procede d'assemblage de plusieurs piles electrochimiques.
IT1141184B (it) Elettrodo attivo,cella elettrochimica comprendente detto elettrodo e metodo di fabbricazione dell'elettrodo
EP0360219A3 (en) Seal structure for an electrochemical cell
BE891796A (fr) Procede d'electrolyse et cellule electrochimique
GB1533809A (en) Vacuum assisted assembly method for electrolytic cells and apparatus for utilizing same
ES8104438A1 (es) Procedimiento para revestir una caja catodica que tiene una pluralidad de catodos foraminados con cavidad, con un dia- fragma sintetico.
CA2092824A1 (en) Integral hydrolysis layer junction
AU7429681A (en) Method of assembling membrane electrolytic cells
Gray et al. Structural aspects of the sarcoplasmic reticulum K+ channel revealed by gallamine block
ZA822934B (en) Composite membrane/electrode,electrochemical cell and electrolysis
FR2565414B1 (fr) Cellule du type zinc-chlorure a concentration reduite en chlore dans l'electrolyte
FR2449733B1 (fr) Cellule chlore-alcali avec electrolyte compose d'un polymere solide et procede d'electrolyse l'utilisant
Poulsen et al. Is the Stoichiometry of the Parotid Co-transporter 1 Na: 1 K: 2 C1?
DE3664057D1 (en) Process for the electrolysis of sulfate-containing brine
IT1251776B (it) Apparecchiatura a celle bipolari per la elettrolisi di soluzioni acquose

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: INTERNATIONAL GENETIC SCIENCES PARTNERSHIP

Effective date: 19920430