DK0454763T3 - Adskillelsesgeler og gelsystemer på polysaccharidbasis til stabelelektroforese og fremgangsmåde til støbning af en elektroforesegel - Google Patents

Adskillelsesgeler og gelsystemer på polysaccharidbasis til stabelelektroforese og fremgangsmåde til støbning af en elektroforesegel

Info

Publication number
DK0454763T3
DK0454763T3 DK90902461.4T DK90902461T DK0454763T3 DK 0454763 T3 DK0454763 T3 DK 0454763T3 DK 90902461 T DK90902461 T DK 90902461T DK 0454763 T3 DK0454763 T3 DK 0454763T3
Authority
DK
Denmark
Prior art keywords
gel
electrophoresis
casting
stack
gels
Prior art date
Application number
DK90902461.4T
Other languages
English (en)
Inventor
Samuel Nochumson
Foner P Curtis
Jonathan H Morgan
Francis H Kirkpatrick
Original Assignee
Fmc Corp
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 Fmc Corp filed Critical Fmc Corp
Application granted granted Critical
Publication of DK0454763T3 publication Critical patent/DK0454763T3/da

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/447—Systems using electrophoresis
    • G01N27/44704—Details; Accessories
    • G01N27/44747—Composition of gel or of carrier mixture
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/081—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing particle radiation or gamma-radiation
    • B01J19/082—Gamma-radiation only
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
    • C08L5/12—Agar or agar-agar, i.e. mixture of agarose and agaropectin; Derivatives thereof
    • 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
    • Y10S436/00—Chemistry: analytical and immunological testing
    • Y10S436/806—Electrical property or magnetic property
DK90902461.4T 1989-01-13 1990-01-16 Adskillelsesgeler og gelsystemer på polysaccharidbasis til stabelelektroforese og fremgangsmåde til støbning af en elektroforesegel DK0454763T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29722689A 1989-01-13 1989-01-13

Publications (1)

Publication Number Publication Date
DK0454763T3 true DK0454763T3 (da) 1996-11-25

Family

ID=23145401

Family Applications (1)

Application Number Title Priority Date Filing Date
DK90902461.4T DK0454763T3 (da) 1989-01-13 1990-01-16 Adskillelsesgeler og gelsystemer på polysaccharidbasis til stabelelektroforese og fremgangsmåde til støbning af en elektroforesegel

Country Status (10)

Country Link
US (1) US5143646A (da)
EP (1) EP0454763B1 (da)
JP (1) JPH0786501B2 (da)
AT (1) ATE144727T1 (da)
AU (2) AU652714B2 (da)
CA (1) CA2042381C (da)
DE (2) DE454763T1 (da)
DK (1) DK0454763T3 (da)
ES (1) ES2067429T3 (da)
WO (1) WO1990007978A1 (da)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5230832A (en) * 1991-01-24 1993-07-27 Brandeis University Galactomannan-agarose binary gel for nucleic acid electrophoresis
US5411945A (en) * 1992-08-29 1995-05-02 Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo Pullulan binder and its uses
EP0667957B1 (en) * 1992-11-05 1998-01-28 Soane Technologies Inc. Separation media for electrophoresis
US5569364A (en) * 1992-11-05 1996-10-29 Soane Biosciences, Inc. Separation media for electrophoresis
US5716508A (en) * 1993-09-09 1998-02-10 Glyko Incorporated Utilization of additives and defined storage systems to increase the stability and performance of electrophoresis media
US5641626A (en) * 1993-10-29 1997-06-24 Fmc Corporation Highly derivatized agarose conformational nucleic acid separation
WO1995014118A1 (en) * 1993-11-17 1995-05-26 Applied Hydrogel Technology Corporation Methods for the separation of biological materials
SE9404141D0 (sv) * 1994-11-30 1994-11-30 Pharmacia Biotech Ab New buffer system for electrophoresis
CA2263989A1 (en) * 1996-08-27 1998-03-05 San-Ei Gen F.F.I., Inc. Compositions comprising isolated acetylated gellan gum
US5989399A (en) * 1996-09-04 1999-11-23 The Research Foundation Of State University Of New York Effective surface treatment for a new separation medium in electrophoresis
US6001232A (en) * 1996-09-04 1999-12-14 The Research Foundation Of State University Of New York Separation medium for capillary electrophoresis
US6660149B1 (en) * 1997-10-24 2003-12-09 Beckman Coulter, Inc. Multichannel microscale system for high throughput preparative separation with comprehensive collection and analysis
US6203680B1 (en) 1998-02-05 2001-03-20 The United States Of America As Represented By The Secretary Of Commerce Electrophoresis gels
US8071133B2 (en) * 2001-08-20 2011-12-06 Stiefel Laboratories, Inc. Oral dosage forms of water insoluble drugs and methods of making the same
US20040115266A1 (en) * 2002-02-01 2004-06-17 Namburi Ranga Raju Oral itraconazole formulations and methods of making the same
US7326324B2 (en) * 2002-11-20 2008-02-05 Shin-Etsu Chemical Co., Ltd. Purification and use of gellan in electrophoresis gels
US7691988B2 (en) * 2002-11-20 2010-04-06 Shin-Etsu Chemical Company, Ltd. DNA in the presence of gellan
GB0316742D0 (en) * 2003-07-17 2003-08-20 Fermentas Uab Electrophoretic gels and their manufacture
EP1680665A4 (en) * 2003-09-19 2010-06-16 Life Technologies Corp COMPOSITE COMPOSITIONS FOR ELECTROPHORESIS
WO2005088292A1 (en) * 2004-03-18 2005-09-22 Yissum Research Development Company Of The Hebrew University Of Jerusalem Separation and identification of analytes by gel electrophoresis
SE0402322D0 (sv) * 2004-09-22 2004-09-22 Amersham Biosciences Ab Method of preparing a chromatography matrix
ITTO20040918A1 (it) * 2004-12-29 2005-03-29 Luigi Ambrosio Idrogel polimerici superassorbenti biodegradabili e procedimento per la loro preparazione
US8747637B2 (en) * 2007-07-09 2014-06-10 Shantanu Bhattacharya Agarose nano-platinum composite
US8282800B2 (en) * 2008-09-02 2012-10-09 Bio-Rad Laboratories, Inc. Hydrolysis-resistant polyacrylamide gels
JP5283126B2 (ja) * 2009-09-17 2013-09-04 国立大学法人静岡大学 電気泳動用ヒドロゲル及び電気泳動方法
WO2011057131A1 (en) 2009-11-09 2011-05-12 Spotlight Technology Partners Llc Polysaccharide based hydrogels
NZ599527A (en) 2009-11-09 2014-04-30 Spotlight Technology Partners Llc Fragmented hydrogels
EP2663294B1 (en) 2011-01-11 2015-09-30 Capsugel Belgium NV New hard capsules comprising pullulan
EP2969141A4 (en) 2013-03-15 2016-11-30 Bio Rad Laboratories POLYACRYLAMIDE GELS STORAGEABLE FOR RAPID CASTING, TRANSFER AND IMAGE SENSING
CN110678555B (zh) 2017-04-14 2023-10-13 比利时胶囊公司 制作普鲁兰的方法
US11576870B2 (en) 2017-04-14 2023-02-14 Capsugel Belgium Nv Pullulan capsules
CN110392584B (zh) * 2018-02-20 2023-05-12 先进美学科技公司 高浓度水凝胶及相关方法
JP7072850B2 (ja) * 2018-06-08 2022-05-23 国立大学法人広島大学 スラブ型電気泳動用ゲルおよびその利用
US11691122B2 (en) * 2018-11-02 2023-07-04 Advanced Aesthetic Technologies, Inc. Irradiated agarose, compositions thereof, and related methods
AU2019371245A1 (en) * 2018-11-02 2021-06-03 Advanced Aesthetic Technologies, Inc. Irradiated agarose, compositions thereof, and related methods
CN110935403A (zh) * 2019-12-07 2020-03-31 云南省农业科学院生物技术与种质资源研究所 一种高效制作琼脂糖凝胶的方法

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3384564A (en) * 1962-11-21 1968-05-21 Mount Sinai Hospital Res Found Electrophoretic process for simultaneously spearating and concentrating particles
US3507851A (en) * 1966-03-24 1970-04-21 Victor Ghetie Synthesis derivatives of agarose having application in electrophoresis on gel and in chromatography
US3497437A (en) * 1967-06-21 1970-02-24 Baxter Laboratories Inc Method of electrophoresis
US3956273A (en) * 1971-06-07 1976-05-11 Marine Colloids, Inc. Modified agarose and agar and method of making same
US3766047A (en) * 1972-09-11 1973-10-16 F Elevitch Gel for electrophoresis
US3912610A (en) * 1974-07-23 1975-10-14 Icl Scient Method for electroquantitative determination of proteins
GB1500464A (en) * 1976-03-29 1978-02-08 Marine Colloids Inc Applying reagent to molecular separation media and device therefor
US4290911A (en) * 1979-02-07 1981-09-22 Fmc Corporation Agarose composition, aqueous gel and method of making same
US4275196A (en) * 1979-03-23 1981-06-23 The Cleveland Clinic Foundation Glyoxal agarose
US4312727A (en) * 1979-03-23 1982-01-26 The Cleveland Clinic Foundation Glyoxal agarose and zonal immobilization of proteins therewith
SE7908454L (sv) * 1979-10-11 1981-04-12 Pharmacia Fine Chemicals Ab Medium for isoelektrisk fokusering
US4319975A (en) * 1980-10-20 1982-03-16 Fmc Corporation Derivatized agarose and method of making and using same
US4695548A (en) * 1982-11-18 1987-09-22 The Trustees Of Columbia University In The City Of New York Gel inserts useful in electrophoresis
US4559120A (en) * 1983-03-23 1985-12-17 Rush-Presbyterian-St. Luke's Medical Center Agarose gel electrophoresis technique for the determination of amylase isoenzymes
US4716101A (en) * 1984-12-18 1987-12-29 Calgene, Inc. Rapid enzyme assay by product selective blot
US4774093A (en) * 1985-06-25 1988-09-27 Fmc Corporation Polysaccharide compositions, preparation and uses
GB8605444D0 (en) * 1986-03-05 1986-04-09 Automated Microbiology Systems Electrophoresis gel
US5066376A (en) * 1988-05-02 1991-11-19 Eastman Kodak Company Electrophoresis media comprising active methylene groups
US4948480A (en) * 1988-05-02 1990-08-14 Eastman Kodak Company Kit for electrophoresis gel medium
US5073603A (en) * 1989-04-18 1991-12-17 Eastman Kodak Company Method of using dithiothreitol as a crosslinking agent for electrophoresis media
US4983268A (en) * 1989-08-03 1991-01-08 Fmc Corporation High gel strength low electroendosmosis agarose
US5019232A (en) * 1990-06-01 1991-05-28 Minnesota Mining And Manufacturing Company Medium for electrophoresis
US5069773A (en) * 1991-02-06 1991-12-03 Frangioni John V Electrophoretic gel forming system

Also Published As

Publication number Publication date
CA2042381A1 (en) 1990-07-14
JPH04502668A (ja) 1992-05-14
EP0454763B1 (en) 1996-10-30
AU652714B2 (en) 1994-09-08
CA2042381C (en) 1997-05-06
AU4952490A (en) 1990-08-13
ES2067429T3 (es) 1996-12-16
JPH0786501B2 (ja) 1995-09-20
EP0454763A4 (en) 1992-01-02
DE454763T1 (de) 1992-03-19
ES2067429T1 (es) 1995-04-01
AU4736993A (en) 1994-01-13
US5143646A (en) 1992-09-01
DE69029033T2 (de) 1997-02-27
WO1990007978A1 (en) 1990-07-26
ATE144727T1 (de) 1996-11-15
EP0454763A1 (en) 1991-11-06
AU667394B2 (en) 1996-03-21
DE69029033D1 (de) 1996-12-05

Similar Documents

Publication Publication Date Title
DK0454763T3 (da) Adskillelsesgeler og gelsystemer på polysaccharidbasis til stabelelektroforese og fremgangsmåde til støbning af en elektroforesegel
DK571884A (da) Dispergeringsmiddel til saltholdige systemer
FR2564848B1 (fr) Composition pour couche de finition contenant des particules de microgel.
FR2767070B1 (fr) Composition visqueuses aqueuses, limpides ou non, pour la fabrication de capsules molles et de capsules dures, et procede de fabrication de films pour de telles capsules
ES2032121T3 (es) Particulas de emulsion gelificadas y composiciones que las contienen.
DK461781A (da) Derivatiseret agarose og fremgangsmaade til adskillelse af biolofiske stofblandinger ved gelelectrophorese under anvendelse af denne som gelmatrix
ES8300789A3 (es) Un metodo de fabricar un gel acuoso exento de electroendos- mosis.
AU6189680A (en) Buffer composition and method for the electrophoretic separation of proteins
DE69019484D1 (de) Verfahren zur Verminderung der Druckverformungszeit von Elastomeren, Silanolgruppen enthaltende Polysiloxanzusammensetzung.
DE3669722D1 (de) Verfahren zur vernetzung von poroesen polysaccharid-gelen.
DE3070502D1 (en) Process for the separation of a proteinic substance starting from a solution containing it upon affinity filtration, and application of the process to enzymatic analyses
DK337482A (da) Stabiliseringsmetode
IT7823336A0 (it) Composizione adatta alla riduzione del tenore di fenilalanina e metodo impiegante la stessa.
KR830009023A (ko) 피롤리딘 유도체의 제조방법
ES542864A0 (es) Aparato para la criofijacion de especimenes.
DE3689276T2 (de) Verfahren zur Aktualisierung der Informationen in einem Adressenübersetzungspufferspeicher.
IT1208532B (it) Derivati di imminotiazolidina, processo per prepararli e composizioni farmaceutiche che licontengono.
KR860009019A (ko) 항세균 작용 및 β- 락타마제 억제 작용을 갖는 퀴놀린- 락타민 유도체의 제조 방법
ATE202802T1 (de) Komformationelle trennung von nukleinsäuren mit hilfe von hochmodifizierter agarose
DE3381733D1 (de) Gelpraeparate zur externen applikation.
AU6189780A (en) Buffer composition and method for the electrophoretic separation of proteins
Aasted Highly purified agarose as stacking gel in sodium dodecyl sulphate/polyacrylamide-gel electrophoresis.
AU5134579A (en) 3-heterocyclyl-indole derivatives
DK0786476T3 (da) Sammensætning og fremgangsmåde til limning af plane strukturer
DK294081A (da) Fremgangsmaade til selektiv sidekaedehalogenering af mono eller polyalkylaromatiske carbonhydrider