ES8802401A1 - Un procedimiento para la preparacion de vesiculas de fosfoliptidos. - Google Patents
Un procedimiento para la preparacion de vesiculas de fosfoliptidos.Info
- Publication number
- ES8802401A1 ES8802401A1 ES553703A ES553703A ES8802401A1 ES 8802401 A1 ES8802401 A1 ES 8802401A1 ES 553703 A ES553703 A ES 553703A ES 553703 A ES553703 A ES 553703A ES 8802401 A1 ES8802401 A1 ES 8802401A1
- Authority
- ES
- Spain
- Prior art keywords
- phospholipid vesicles
- cell
- vesicles
- quaternary ammonium
- ammonium hydroxide
- 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
Links
- 150000003904 phospholipids Chemical class 0.000 title abstract 3
- 230000000799 fusogenic effect Effects 0.000 title 1
- 239000000908 ammonium hydroxide Substances 0.000 abstract 2
- 210000004027 cell Anatomy 0.000 abstract 2
- 239000012528 membrane Substances 0.000 abstract 2
- 125000001453 quaternary ammonium group Chemical group 0.000 abstract 2
- 210000000170 cell membrane Anatomy 0.000 abstract 1
- 239000003814 drug Substances 0.000 abstract 1
- 229940079593 drug Drugs 0.000 abstract 1
- 230000004927 fusion Effects 0.000 abstract 1
- 239000002502 liposome Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
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—Synthetic bilayered vehicles, e.g. liposomes or liposomes with cholesterol as the only non-phosphatidyl surfactant
- A61K9/1271—Non-conventional liposomes, e.g. PEGylated liposomes or liposomes coated or grafted with polymers
- A61K9/1272—Non-conventional liposomes, e.g. PEGylated liposomes or liposomes coated or grafted with polymers comprising non-phosphatidyl surfactants as bilayer-forming substances, e.g. cationic lipids or non-phosphatidyl liposomes coated or grafted with polymers
-
- 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)
- Pathology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Pharmacology & Pharmacy (AREA)
- Plant Pathology (AREA)
- Animal Behavior & Ethology (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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US71986285A | 1985-04-04 | 1985-04-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES553703A0 ES553703A0 (es) | 1988-05-16 |
| ES8802401A1 true ES8802401A1 (es) | 1988-05-16 |
Family
ID=24891665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES553703A Expired ES8802401A1 (es) | 1985-04-04 | 1986-04-03 | Un procedimiento para la preparacion de vesiculas de fosfoliptidos. |
Country Status (16)
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| US4897355A (en) * | 1985-01-07 | 1990-01-30 | 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 |
| 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 |
| CA2269725C (en) * | 1996-10-25 | 2010-01-05 | Monsanto Company | Composition and method for treating plants with exogenous chemicals |
| DK0936860T3 (da) * | 1996-10-25 | 2002-06-10 | Monsanto Technology Llc | Sammensætning og fremgangsmåde til behandling af planter med exogene kemikalier |
| US20150174068A1 (en) * | 2011-09-12 | 2015-06-25 | Cure Ip Holdings, Llc | Apparatus, Composition, and Related Methods for Transdermal Delivery of Active Ingredients |
Family Cites Families (3)
| 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 |
| ATE50983T1 (de) * | 1985-01-07 | 1990-03-15 | Syntex Inc | Oberflaechenaktive n-(omega, omega-1-dialkoxy)und n-(omega, omega-1-dialkenoxy)-alk-1-yl-n,n,ntrisubstituierte ammoniumverbindungen, deren herstellung und sie enthaltende pharmazeutische formulierungen. |
-
1986
- 1986-03-26 SE SE8601408A patent/SE464448B/sv not_active IP Right Cessation
- 1986-03-27 NL NL8600794A patent/NL8600794A/nl not_active Application Discontinuation
- 1986-03-31 IL IL78348A patent/IL78348A/xx unknown
- 1986-04-01 DE DE19863610873 patent/DE3610873A1/de not_active Withdrawn
- 1986-04-02 BE BE0/216489A patent/BE904536A/fr not_active IP Right Cessation
- 1986-04-02 CA CA000505702A patent/CA1262863A/en not_active Expired
- 1986-04-03 AU AU55622/86A patent/AU585330B2/en not_active Ceased
- 1986-04-03 ES ES553703A patent/ES8802401A1/es not_active Expired
- 1986-04-03 ZA ZA862466A patent/ZA862466B/xx unknown
- 1986-04-03 IT IT83340/86A patent/IT1189877B/it active
- 1986-04-03 NZ NZ215696A patent/NZ215696A/xx unknown
- 1986-04-03 JP JP61077505A patent/JPS61274739A/ja active Pending
- 1986-04-03 FR FR868604760A patent/FR2579891B1/fr not_active Expired - Fee Related
- 1986-04-03 CH CH1297/86A patent/CH668005A5/de not_active IP Right Cessation
- 1986-04-04 BR BR8601554A patent/BR8601554A/pt unknown
- 1986-04-08 GB GB8608468A patent/GB2188900B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| ES553703A0 (es) | 1988-05-16 |
| AU585330B2 (en) | 1989-06-15 |
| SE464448B (sv) | 1991-04-29 |
| DE3610873A1 (de) | 1986-10-09 |
| GB2188900B (en) | 1990-04-04 |
| SE8601408D0 (sv) | 1986-03-26 |
| NZ215696A (en) | 1989-07-27 |
| ZA862466B (en) | 1986-11-26 |
| CH668005A5 (de) | 1988-11-30 |
| CA1262863A (en) | 1989-11-14 |
| FR2579891B1 (enrdf_load_stackoverflow) | 1990-02-02 |
| FR2579891A1 (enrdf_load_stackoverflow) | 1986-10-10 |
| IL78348A (en) | 1989-08-15 |
| JPS61274739A (ja) | 1986-12-04 |
| BE904536A (fr) | 1986-07-31 |
| AU5562286A (en) | 1986-10-09 |
| IL78348A0 (en) | 1986-07-31 |
| NL8600794A (nl) | 1986-11-03 |
| SE8601408L (sv) | 1986-10-05 |
| IT8683340A0 (it) | 1986-04-03 |
| GB8608468D0 (en) | 1986-05-14 |
| IT1189877B (it) | 1988-02-10 |
| GB2188900A (en) | 1987-10-14 |
| BR8601554A (pt) | 1986-12-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2177695A1 (en) | Method of transmitting a biologically active material to a cell | |
| EP0482783A3 (en) | Composite membranes and electrochemical cells containing them | |
| DE3468594D1 (en) | Electrochemical cell comprising stable hydride-forming material | |
| GB2178447B (en) | A system for cell cultivation in vitro. | |
| MX9701676A (es) | Transferencia de moleculas al citosol de celulas. | |
| FR2559502B1 (fr) | Procede d'encapsulation, notamment de cellules, dans des membranes semi-permeables | |
| IL94722A0 (en) | Media for cell growth and their production | |
| AU567215B2 (en) | Replacing electrolyte lost from cell in reactant gas | |
| ES8802401A1 (es) | Un procedimiento para la preparacion de vesiculas de fosfoliptidos. | |
| ZA87921B (en) | Method of modifying the lipid structure function and expression of cell membranes and pharmaceutical compositions for use therein | |
| AU2544384A (en) | Electrochemical cell membrane | |
| CA2191750A1 (en) | Virosome-mediated intracellular delivery of therapeutic agents | |
| AU4257789A (en) | Electro-insertion of proteins into animal cell membranes | |
| AU7145581A (en) | Membrane electrode pack cells | |
| EP0017853A3 (en) | A method for producing single cell protein material, protein material and pure culture | |
| GB2178221B (en) | Fuel cell powerplant employing an aqueous solution | |
| IL59591A (en) | Electrochemical cell having mixed soluble depolarizer including halogens and interhalogens | |
| GB2047457B (en) | Matrix member for containing fuel cell acid electrolyte | |
| GB8720925D0 (en) | Fuel cell electrolyte matrix | |
| EP0261648A3 (en) | Cell membrane proteins, compositions containing them and procedure for their preparation | |
| EP0197525A3 (en) | Plant culture cell and use thereof | |
| JPS55118415A (en) | Method of encapsulating biologically active substance in lipoid cell | |
| DE3566936D1 (en) | Process for the production of active anode materials for use in cells | |
| AU1089983A (en) | Interfacial growth of cells in tissue culture | |
| FR2562088B1 (fr) | Vecteurs d'expression de l'hirudine, cellules transformees et procede de preparation de l'hirudine |