[go: up one dir, main page]

SE8201972L - Magnetiskt paverkbara kristalliserade kolhydrat sferer eller partiklar att anvendas tillsammans med bioadsorberande material - Google Patents

Magnetiskt paverkbara kristalliserade kolhydrat sferer eller partiklar att anvendas tillsammans med bioadsorberande material

Info

Publication number
SE8201972L
SE8201972L SE8201972A SE8201972A SE8201972L SE 8201972 L SE8201972 L SE 8201972L SE 8201972 A SE8201972 A SE 8201972A SE 8201972 A SE8201972 A SE 8201972A SE 8201972 L SE8201972 L SE 8201972L
Authority
SE
Sweden
Prior art keywords
spheres
pct
biodous
carbohydrated
crystallized
Prior art date
Application number
SE8201972A
Other languages
English (en)
Inventor
U Schroder
Original Assignee
Gambro Lundia Ab
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 Gambro Lundia Ab filed Critical Gambro Lundia Ab
Priority to SE8201972A priority Critical patent/SE8201972L/sv
Priority to US06/552,144 priority patent/US4687748A/en
Priority to JP58501152A priority patent/JPS59500399A/ja
Priority to EP83901116A priority patent/EP0116550A1/en
Priority to PCT/SE1983/000106 priority patent/WO1983003426A1/en
Publication of SE8201972L publication Critical patent/SE8201972L/sv

Links

Classifications

    • 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
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54313—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being characterised by its particulate form
    • G01N33/54326—Magnetic particles
    • G01N33/5434—Magnetic particles using magnetic particle immunoreagent carriers which constitute new materials per se
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K39/395—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
    • A61K39/44—Antibodies bound to carriers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B01D15/26—Selective adsorption, e.g. chromatography characterised by the separation mechanism
    • B01D15/38—Selective adsorption, e.g. chromatography characterised by the separation mechanism involving specific interaction not covered by one or more of groups B01D15/265 and B01D15/30 - B01D15/36, e.g. affinity, ligand exchange or chiral chromatography
    • B01D15/3804—Affinity chromatography
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B01D15/26—Selective adsorption, e.g. chromatography characterised by the separation mechanism
    • B01D15/38—Selective adsorption, e.g. chromatography characterised by the separation mechanism involving specific interaction not covered by one or more of groups B01D15/265 and B01D15/30 - B01D15/36, e.g. affinity, ligand exchange or chiral chromatography
    • B01D15/3804—Affinity chromatography
    • B01D15/3809—Affinity chromatography of the antigen-antibody type, e.g. protein A, G or L chromatography
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28002—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their physical properties
    • B01J20/28004—Sorbent size or size distribution, e.g. particle size
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28002—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their physical properties
    • B01J20/28009—Magnetic properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • B01J20/28016—Particle form
    • B01J20/28019—Spherical, ellipsoidal or cylindrical
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00—Magnetic separation
    • B03C1/005—Pretreatment specially adapted for magnetic separation
    • B03C1/01—Pretreatment specially adapted for magnetic separation by addition of magnetic adjuvants
    • 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
    • C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
    • C12N11/02—Enzymes or microbial cells immobilised on or in an organic carrier
    • C12N11/10—Enzymes or microbial cells immobilised on or in an organic carrier the carrier being a carbohydrate
    • 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
    • C12N2533/00—Supports or coatings for cell culture, characterised by material
    • C12N2533/10—Mineral substrates
    • 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
    • C12N2533/00—Supports or coatings for cell culture, characterised by material
    • C12N2533/70—Polysaccharides
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2400/00—Assays, e.g. immunoassays or enzyme assays, involving carbohydrates
    • G01N2400/10—Polysaccharides, i.e. having more than five saccharide radicals attached to each other by glycosidic linkages; Derivatives thereof, e.g. ethers, esters
    • G01N2400/12—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar
    • G01N2400/14—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar alpha-D-Glucans, i.e. having alpha 1,n (n=3,4,6) linkages between saccharide units, e.g. pullulan
    • G01N2400/22—Dextran
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2400/00—Assays, e.g. immunoassays or enzyme assays, involving carbohydrates
    • G01N2400/10—Polysaccharides, i.e. having more than five saccharide radicals attached to each other by glycosidic linkages; Derivatives thereof, e.g. ethers, esters
    • G01N2400/12—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar
    • G01N2400/32—Galactans, e.g. agar, agarose, agaropectin, carrageenan
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2446/00—Magnetic particle immunoreagent carriers
    • G01N2446/20—Magnetic particle immunoreagent carriers the magnetic material being present in the particle core
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2446/00—Magnetic particle immunoreagent carriers
    • G01N2446/30—Magnetic particle immunoreagent carriers the magnetic material being dispersed in the polymer composition before their conversion into particulate form
    • 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
    • Y10S977/00—Nanotechnology
    • Y10S977/70—Nanostructure
    • Y10S977/701—Integrated with dissimilar structures on a common substrate
    • Y10S977/702—Integrated with dissimilar structures on a common substrate having biological material component
    • Y10S977/706—Carbohydrate
    • 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
    • Y10S977/00—Nanotechnology
    • Y10S977/70—Nanostructure
    • Y10S977/778—Nanostructure within specified host or matrix material, e.g. nanocomposite films
    • Y10S977/779—Possessing nanosized particles, powders, flakes, or clusters other than simple atomic impurity doping
    • 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
    • Y10S977/00—Nanotechnology
    • Y10S977/70—Nanostructure
    • Y10S977/827—Nanostructure formed from hybrid organic/inorganic semiconductor compositions
    • Y10S977/828—Biological composition interconnected with inorganic material
    • 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
    • Y10S977/00—Nanotechnology
    • Y10S977/70—Nanostructure
    • Y10S977/832—Nanostructure having specified property, e.g. lattice-constant, thermal expansion coefficient
    • Y10S977/838—Magnetic property of nanomaterial

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Biomedical Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Zoology (AREA)
  • Urology & Nephrology (AREA)
  • Genetics & Genomics (AREA)
  • Hematology (AREA)
  • Food Science & Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Mycology (AREA)
  • Cell Biology (AREA)
  • Pathology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Soft Magnetic Materials (AREA)
  • Medicinal Preparation (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
SE8201972A 1982-03-29 1982-03-29 Magnetiskt paverkbara kristalliserade kolhydrat sferer eller partiklar att anvendas tillsammans med bioadsorberande material SE8201972L (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE8201972A SE8201972L (sv) 1982-03-29 1982-03-29 Magnetiskt paverkbara kristalliserade kolhydrat sferer eller partiklar att anvendas tillsammans med bioadsorberande material
US06/552,144 US4687748A (en) 1982-03-29 1983-03-23 Magnetic carbohydrate particles as carriers for affinity separation purposes
JP58501152A JPS59500399A (ja) 1982-03-29 1983-03-25 親和分離用、例えば細胞分離用の担体としての磁気炭水化物粒子
EP83901116A EP0116550A1 (en) 1982-03-29 1983-03-25 Magnetic carbohydrate particles as carriers for affinity separation purposes, e.g. cell separation
PCT/SE1983/000106 WO1983003426A1 (en) 1982-03-29 1983-03-25 Magnetic carbohydrate particles as carriers for affinity separation purposes, e.g. cell separation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8201972A SE8201972L (sv) 1982-03-29 1982-03-29 Magnetiskt paverkbara kristalliserade kolhydrat sferer eller partiklar att anvendas tillsammans med bioadsorberande material

Publications (1)

Publication Number Publication Date
SE8201972L true SE8201972L (sv) 1983-09-30

Family

ID=20346388

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8201972A SE8201972L (sv) 1982-03-29 1982-03-29 Magnetiskt paverkbara kristalliserade kolhydrat sferer eller partiklar att anvendas tillsammans med bioadsorberande material

Country Status (5)

Country Link
US (1) US4687748A (sv)
EP (1) EP0116550A1 (sv)
JP (1) JPS59500399A (sv)
SE (1) SE8201972L (sv)
WO (1) WO1983003426A1 (sv)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4672040A (en) * 1983-05-12 1987-06-09 Advanced Magnetics, Inc. Magnetic particles for use in separations
SE463651B (sv) * 1983-12-21 1991-01-07 Nycomed As Diagnostikum och kontrastmedel
US5720939A (en) * 1985-08-15 1998-02-24 Nycomed Imaging As Method of contrast enhanced magnetic resonance imaging using magnetically responsive-particles
US5618514A (en) * 1983-12-21 1997-04-08 Nycomed Imaging As Diagnostic and contrast agent
US6203777B1 (en) * 1983-12-21 2001-03-20 Nycomed Imaging As Method of contrast enhanced magnetic resonance imaging using carbohydrate particles
SE8401125L (sv) * 1984-03-01 1985-09-02 Ulf Schroder Sett vid diagnostisering in vitro och diagnostiskt medel
EP0156537A3 (en) * 1984-03-02 1987-05-13 Board Of Regents University Of Texas System Biological magnetic fluids
US4920061A (en) * 1984-03-02 1990-04-24 The University Of Texas System Biological magnetic colloids
GB8408127D0 (en) * 1984-03-29 1984-05-10 Nyegaard & Co As Contrast agents
DE3479535D1 (en) * 1984-10-03 1989-09-28 Fujirebio Kk Artificial support material for immobilisation of biological protein and process for producing the same
SE454885B (sv) * 1984-10-19 1988-06-06 Exploaterings Ab Tbf Polymerbelagda partiklar med immobiliserade metalljoner pa sin yta jemte forfarande for framstellning derav
US5167811A (en) * 1984-11-28 1992-12-01 Trustees Of The University Of Pennsylvania Affinity chromatography using dried calcium alginate-magnetite separation media in a magnetically stabilized fluidized bed
US5167812A (en) * 1984-11-28 1992-12-01 Trustees Of The Univ. Of Penna. Affinity chromatogry using dried calcium alginate-magnetite separation media in a magnetically stabilized fluidized bed
JPS62501196A (ja) * 1984-11-28 1987-05-14 ユニバ−シテイ　パテンツ，インコ−ポレイテイド 磁気的に安定化された流動床内において乾燥アルギン酸カルシウム−マグネタイト分離媒体を用いるアフィニティクロマトグラフィ
US4678757A (en) * 1985-04-11 1987-07-07 Smithkline Diagnostics, Inc. Device and method for whole blood separation and analysis
US5597531A (en) † 1985-10-04 1997-01-28 Immunivest Corporation Resuspendable coated magnetic particles and stable magnetic particle suspensions
US5672334A (en) * 1991-01-16 1997-09-30 Access Pharmaceuticals, Inc. Invivo agents comprising cationic metal chelators with acidic saccharides and glycosaminoglycans
US4925678A (en) * 1987-04-01 1990-05-15 Ranney David F Endothelial envelopment drug carriers
US5707604A (en) * 1986-11-18 1998-01-13 Access Pharmaceuticals, Inc. Vivo agents comprising metal-ion chelates with acidic saccharides and glycosaminoglycans, giving improved site-selective localization, uptake mechanism, sensitivity and kinetic-spatial profiles
US5108759A (en) * 1987-04-01 1992-04-28 Ranney David F Endothelial envelopment drug carriers
US4812401A (en) * 1987-05-19 1989-03-14 Syntex (U.S.A.) Inc. Reversible agglutination mediators for separating cells from whole blood
US5136095A (en) * 1987-05-19 1992-08-04 Syntex (U.S.A.) Inc. Reversible agglutination mediators
US6013531A (en) * 1987-10-26 2000-01-11 Dade International Inc. Method to use fluorescent magnetic polymer particles as markers in an immunoassay
US5129877A (en) * 1988-04-29 1992-07-14 University Of Georgia Research Foundation, Inc. Receptor-mediated delivery system
WO1990015666A1 (en) * 1989-06-16 1990-12-27 Omni Quest Corporation Coated magnetic particles for use in separations
US5698271A (en) * 1989-08-22 1997-12-16 Immunivest Corporation Methods for the manufacture of magnetically responsive particles
EP0464474A3 (en) * 1990-06-22 1993-04-21 Mantegazza Antonio Arti Grafiche S.R.L. Delible magnetic ink and process for making the same
JPH0466125A (ja) * 1990-07-04 1992-03-02 Nippon Zeon Co Ltd 吸水剤、吸水剤の製造方法および吸水剤を用いた粉粒体の水分低減方法
US5242833A (en) * 1991-03-20 1993-09-07 Reference Diagnostics, Inc. Lipid fractionation
GB9106686D0 (en) * 1991-03-28 1991-05-15 Hafslund Nycomed As Improvements in or relating to contrast agents
GB9200388D0 (en) * 1992-01-09 1992-02-26 Nycomed As Improvements in or relating to contrast agents
GB9223334D0 (en) * 1992-11-06 1992-12-23 Hybaid Ltd Magnetic solid phase supports
BR9204863A (pt) 1992-11-25 1994-03-01 Johnson & Johnson Ind Com Absorvente intimo feminino descartavel
US5855790A (en) * 1994-02-07 1999-01-05 Selective Environmental Technologies, Inc. Magnetic particles, a method for the preparation thereof and their use in the purification of solutions
DE4428851C2 (de) * 1994-08-04 2000-05-04 Diagnostikforschung Inst Eisen enthaltende Nanopartikel, ihre Herstellung und Anwendung in der Diagnostik und Therapie
US6106866A (en) * 1995-07-31 2000-08-22 Access Pharmaceuticals, Inc. In vivo agents comprising cationic drugs, peptides and metal chelators with acidic saccharides and glycosaminoglycans, giving improved site-selective localization, uptake mechanism, sensitivity and kinetic-spatial profiles, including tumor sites
DE19806167A1 (de) * 1998-02-14 1999-08-19 Studiengesellschaft Kohle Mbh Edelmetall-geschützte, antikorrosive magnetische Nanokolloide
EP1335003A3 (en) * 2002-02-06 2004-04-07 Toyo Boseki Kabushiki Kaisha Magnetic carrier capable of binding with protein and purification method of protein utilizing the magnetic carrier
US6695766B2 (en) * 2002-04-26 2004-02-24 Olympia Womens Health Magnetic embryo transfer
US20040146855A1 (en) * 2003-01-27 2004-07-29 Marchessault Robert H. Formation of superparamagnetic particles
US20090137018A1 (en) 2003-06-30 2009-05-28 University Of South Florida Magnetic three-dimensional cell culture apparatus and method
WO2005010139A2 (en) * 2003-07-23 2005-02-03 University Of South Florida Ferromagnetic cell and tissue culture microcarriers
WO2006112771A1 (en) * 2005-04-18 2006-10-26 Ge Healthcare Bio-Sciences Ab Magnetic beads
US20070036026A1 (en) * 2005-05-16 2007-02-15 Laibinis Paul E Magnetic Particle Systems and Methods
TWI292916B (en) * 2006-02-16 2008-01-21 Iner Aec Executive Yuan Lipiodol-ferrofluid, and a process for preparation thereof
WO2007114758A1 (en) * 2006-03-30 2007-10-11 Ge Healthcare Bio-Sciences Ab Magnetic beads
TWI394585B (zh) * 2008-07-25 2013-05-01 Iner Aec Executive Yuan The magnetic fluid used for the development or treatment of peptides

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1346631A (en) * 1971-02-10 1974-02-13 Ranks Hovis Mcdougall Ltd Enzymes
FR2334106A1 (fr) * 1975-12-02 1977-07-01 Pasteur Institut Gel magnetique convenant pour dosages immunoenzymatiques
US4115534A (en) * 1976-08-19 1978-09-19 Minnesota Mining And Manufacturing Company In vitro diagnostic test
US4357259A (en) * 1977-08-01 1982-11-02 Northwestern University Method of incorporating water-soluble heat-sensitive therapeutic agents in albumin microspheres
US4230685A (en) * 1979-02-28 1980-10-28 Northwestern University Method of magnetic separation of cells and the like, and microspheres for use therein
WO1981000575A1 (en) * 1979-08-24 1981-03-05 Berol Kemi Ab Magnetically immobilized microorganism and the use thereof
JPS56141559A (en) * 1980-04-04 1981-11-05 Toray Ind Inc Reagent for immunological inspection
SE456164B (sv) * 1980-08-20 1988-09-12 Kjell Nilsson Forfarande for immobilisering, odling och efterfoljande frigoring av animala celler samt mikroberare av gelatin med absorberade animala celler
US4454234A (en) * 1981-12-30 1984-06-12 Czerlinski George H Coated magnetizable microparticles, reversible suspensions thereof, and processes relating thereto
US4452773A (en) * 1982-04-05 1984-06-05 Canadian Patents And Development Limited Magnetic iron-dextran microspheres

Also Published As

Publication number Publication date
JPS59500399A (ja) 1984-03-15
US4687748A (en) 1987-08-18
EP0116550A1 (en) 1984-08-29
WO1983003426A1 (en) 1983-10-13

Similar Documents

Publication Publication Date Title
SE8201972L (sv) Magnetiskt paverkbara kristalliserade kolhydrat sferer eller partiklar att anvendas tillsammans med bioadsorberande material
Somasundaran Foam separation methods
ATE87511T1 (de) Schnelles aufloesen polymerer zusammensetzungen und verwendungen.
Buxbaum et al. Quantitation of surface affinities of red blood cells in dextran solutions and plasma
CO4410266A1 (es) Composiciones y metodos para mejorar procesos durante la separacion de solidos de dispersiones particuladas liquidas
ATE69560T1 (de) Teilchenfoermiges magnetisierbares verbundmaterial aus vernetztem organopolysiloxan, verfahren zu seiner herstellung und seine verwendung in der biologie.
EP0431593A3 (en) Separation method and separating agent
EP0209789A3 (de) Verfahren zum Beseitigen von Verunreinigungen aus Gemischen von Wasser mit mit Wasser mischbaren Lösungsmitteln
Van Oss et al. Repulsive van der Waals interactions: their role in various separation methods
Wark The physical chemistry of flotation. VII. Trimethylcetylammonium bromide as a flotation agent
Cavagna et al. Cellular adsorption of pulmonary surface-active material.
GB1399614A (en) Separation of solids
GB816974A (en) Improvements relating to processes and apparatus for sorting granular materials
SE9100887D0 (sv) Saett att separera i en basvaetska foerekommande partiklar jaemte en anordning foer saettets genomfoerande
HORIKAWA ELECTROKINETIC BEHAVIOR OF ALLOPHANEIMOGOLITE MIXTURES IN ALKALINE MEDIA
JPS5569124A (en) Production of liquid crystal display device
Vincent Observations on contact angles of minerals in aqueous solutions as determined by the captive-bubble method
KR910012011A (ko) 자기기록매체용 이축연신 폴리에스테르 필름
JPS55136230A (en) Selective specific cell adsorbent
IZRAEL Integrated global monitoring of the world ocean. Volumes 1, 2, & 3((Russian book))(Kompleksnyi global'nyi monitoring mirovogo okeana. Volumes 1, 2, & 3)
BOGDONOFF et al. Research on supersonic turbulent separated and reattached flows[Final Report, Jul. 1973- Apr. 1975]
EBATA Studies on Alkali Decomposition of Rice Kernel: 3. A new alkali test using rice flour
Diop et al. A New Principle of Potential Ore Separation and Recovery from Dilute Suspensions of Sub-Microscopic Particles
Lemlich Adsorptive Bubble Separation Methods
JPS5926715B2 (ja) プラスチツクスと紙の混合物より紙を分離する法

Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 8201972-0