DK0739229T3 - Massefyldegradientmedium til seperation af celler - Google Patents
Massefyldegradientmedium til seperation af cellerInfo
- Publication number
- DK0739229T3 DK0739229T3 DK95910120T DK95910120T DK0739229T3 DK 0739229 T3 DK0739229 T3 DK 0739229T3 DK 95910120 T DK95910120 T DK 95910120T DK 95910120 T DK95910120 T DK 95910120T DK 0739229 T3 DK0739229 T3 DK 0739229T3
- Authority
- DK
- Denmark
- Prior art keywords
- density gradient
- gradient medium
- cell separation
- medium
- blood cells
- Prior art date
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
- G01N33/483—Physical analysis of biological material
- G01N33/487—Physical analysis of biological material of liquid biological material
- G01N33/49—Blood
- G01N33/491—Blood by separating the blood components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/26—Separation of sediment aided by centrifugal force or centripetal force
- B01D21/262—Separation of sediment aided by centrifugal force or centripetal force by using a centrifuge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2221/00—Applications of separation devices
- B01D2221/10—Separation devices for use in medical, pharmaceutical or laboratory applications, e.g. separating amalgam from dental treatment residues
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Hematology (AREA)
- Molecular Biology (AREA)
- Analytical Chemistry (AREA)
- Biophysics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Urology & Nephrology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Ecology (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/189,509 US5489386A (en) | 1994-01-31 | 1994-01-31 | Density gradient medium for the separation of cells |
PCT/US1995/000956 WO1995020429A1 (en) | 1994-01-31 | 1995-01-23 | Density gradient medium for separating cells |
Publications (1)
Publication Number | Publication Date |
---|---|
DK0739229T3 true DK0739229T3 (da) | 2002-02-25 |
Family
ID=22697630
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK95910120T DK0739229T3 (da) | 1994-01-31 | 1995-01-23 | Massefyldegradientmedium til seperation af celler |
Country Status (9)
Country | Link |
---|---|
US (1) | US5489386A (ja) |
EP (1) | EP0739229B1 (ja) |
JP (1) | JP3017291B2 (ja) |
AT (1) | ATE207777T1 (ja) |
AU (1) | AU680738B2 (ja) |
CA (1) | CA2182367C (ja) |
DE (1) | DE69523566T2 (ja) |
DK (1) | DK0739229T3 (ja) |
WO (1) | WO1995020429A1 (ja) |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI940823A0 (fi) * | 1994-02-22 | 1994-02-22 | Orion Yhtymae Oy | Analysatorkyvett foer turbidimetriska och nefelometriska bestaemningar av helblodsprov |
JPH11502106A (ja) * | 1995-03-08 | 1999-02-23 | バイオセパレーションズ・インコーポレーテッド | 少数細胞集団を濃縮する方法 |
US5639669A (en) * | 1995-06-07 | 1997-06-17 | Ledley; Robert | Separation of fetal cells from maternal blood |
AUPN883396A0 (en) * | 1996-03-21 | 1996-04-18 | Australian Red Cross Society (Western Australian Division) | Centrifugation support |
US6210889B1 (en) | 1998-01-28 | 2001-04-03 | The Universite Laval | Method for enrichment of fetal cells from maternal blood and use of same in determination of fetal sex and detection of chromosomal abnormalities |
US6535393B2 (en) * | 1998-12-04 | 2003-03-18 | Micron Technology, Inc. | Electrical device allowing for increased device densities |
IT1311989B1 (it) * | 1999-03-30 | 2002-03-22 | Giammaria Sitar | Procedimento per isolare cellule fetali presenti nel sangue perifericomaterno. |
US7135335B2 (en) * | 1999-05-28 | 2006-11-14 | Stemcell Technologies Inc. | Method for separating cells using immunorosettes |
US7947236B2 (en) | 1999-12-03 | 2011-05-24 | Becton, Dickinson And Company | Device for separating components of a fluid sample |
WO2002073163A1 (en) | 2001-03-07 | 2002-09-19 | The Texas A & M University Systems | Density gradient solutions of metal ion chelate complexes |
US7316932B2 (en) * | 2001-10-01 | 2008-01-08 | Stemcell Technologies Inc. | Method for separating cells |
US7653260B2 (en) * | 2004-06-17 | 2010-01-26 | Carl Zeis MicroImaging GmbH | System and method of registering field of view |
US8582924B2 (en) * | 2004-06-30 | 2013-11-12 | Carl Zeiss Microimaging Gmbh | Data structure of an image storage and retrieval system |
US20060051265A1 (en) * | 2004-09-08 | 2006-03-09 | Health Research, Inc. | Apparatus and method for sorting microstructures in a fluid medium |
US7971730B2 (en) * | 2005-08-10 | 2011-07-05 | The Regents Of The University Of California | Collection tubes apparatus, systems and methods |
US7673758B2 (en) * | 2005-08-10 | 2010-03-09 | The Regents Of The University Of California | Collection tubes apparatus, systems, and methods |
US7674388B2 (en) * | 2005-08-10 | 2010-03-09 | The Regents Of The University Of California | Photopolymer serum separator |
US9248447B2 (en) * | 2005-08-10 | 2016-02-02 | The Regents Of The University Of California | Polymers for use in centrifugal separation of liquids |
US20070238088A1 (en) * | 2006-03-29 | 2007-10-11 | General Electric Company | Hydrophilic functionalized colloidal silica compositions, methods of making, and uses therefor |
EP2156370B1 (en) * | 2007-05-14 | 2011-10-12 | Historx, Inc. | Compartment segregation by pixel characterization using image data clustering |
JP5593221B2 (ja) * | 2007-06-15 | 2014-09-17 | ヒストロックス,インコーポレイテッド. | 顕微鏡機器を標準化するための方法およびシステム |
CA2604317C (en) | 2007-08-06 | 2017-02-28 | Historx, Inc. | Methods and system for validating sample images for quantitative immunoassays |
CA2596204C (en) * | 2007-08-07 | 2019-02-26 | Historx, Inc. | Method and system for determining an optimal dilution of a reagent |
WO2009029810A1 (en) * | 2007-08-31 | 2009-03-05 | Historx, Inc. | Automatic exposure time selection for imaging tissue |
MX2011000799A (es) | 2008-07-21 | 2011-03-01 | Becton Dickinson Co | Dispositivo de separacion de fases por densidad. |
ES2548183T3 (es) | 2008-07-21 | 2015-10-14 | Becton Dickinson And Company | Dispositivo de separación de fases de densidad |
US9333445B2 (en) | 2008-07-21 | 2016-05-10 | Becton, Dickinson And Company | Density phase separation device |
WO2010012002A1 (en) * | 2008-07-25 | 2010-01-28 | Saryna Medical Corporation | Methods and systems for genetic analysis of fetal nucleated red blood cells |
CA2737116C (en) * | 2008-09-16 | 2019-01-15 | Historx, Inc. | Reproducible quantification of biomarker expression |
CN104190487B (zh) | 2009-05-15 | 2016-12-07 | 贝克顿·迪金森公司 | 密度相分离装置 |
EP2435108B1 (en) | 2009-05-29 | 2016-12-07 | EndoCellutions, Inc. | Apparatus and methods for aspirating and separating components of different densities from a physiological fluid containing cells |
CN102762712A (zh) | 2010-01-21 | 2012-10-31 | 百赛普有限公司 | 稀有细胞的磁性分离 |
NL1037672C2 (nl) * | 2010-02-01 | 2011-08-03 | Eurotrol B V | Werkwijze voor het bepalen van de betrouwbaarheid van een inrichting voor het meten van de concentratie van een stof in volledig bloed, werkwijze voor het behandelen van volledig bloed, houder en kit. |
US8774488B2 (en) | 2010-03-11 | 2014-07-08 | Cellscape Corporation | Method and device for identification of nucleated red blood cells from a maternal blood sample |
US9334477B2 (en) * | 2010-08-20 | 2016-05-10 | Japan Advanced Institute Of Science And Technology | Method for collecting nucleated red blood cells via density-gradient centrifugation utilizing changes in blood cell density |
JP6208473B2 (ja) | 2012-06-20 | 2017-10-04 | アークレイ株式会社 | 血液成分を含む試料の処理方法 |
US9669405B2 (en) | 2012-10-22 | 2017-06-06 | The Regents Of The University Of California | Sterilizable photopolymer serum separator |
US9217697B2 (en) | 2012-11-30 | 2015-12-22 | Rarecyte, Inc. | Apparatus, system, and method for collecting a target material |
WO2014120797A1 (en) | 2013-01-29 | 2014-08-07 | Endocellutions, Inc. | Cell concentration devices and methods |
US9694359B2 (en) | 2014-11-13 | 2017-07-04 | Becton, Dickinson And Company | Mechanical separator for a biological fluid |
WO2018137186A1 (en) | 2017-01-25 | 2018-08-02 | Yantai Ausbio Laboratories Co., Ltd. | Equipment and methods for automated sample processing for diagnostic purposes |
USD898184S1 (en) | 2019-01-29 | 2020-10-06 | Handi-Craft Company | Breast pump valve |
KR200492521Y1 (ko) * | 2019-02-11 | 2020-10-30 | 주식회사 이리농수산자재 | 농산물 랩핑용 결속부재 |
US11738288B2 (en) | 2020-06-29 | 2023-08-29 | Jacques Chammas | Automated system and method to isolate specific cells from blood or bone marrow |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4049692A (en) * | 1974-12-16 | 1977-09-20 | Corning Glass Works | Stabilized blood separating composition |
US4101422A (en) * | 1977-05-11 | 1978-07-18 | Emery Industries, Inc. | Copolyesters useful in blood separation assemblies |
US4386003A (en) * | 1981-09-17 | 1983-05-31 | Sherwood Medical Industries Inc. | Blood separating composition |
US4416778A (en) * | 1981-10-20 | 1983-11-22 | Neocyte, Inc. | Means for preparing neocyte enriched blood |
US4797475A (en) * | 1983-05-20 | 1989-01-10 | The Regents Of The University Of California | Method and composition for isolating white cell elements |
US4818418A (en) * | 1984-09-24 | 1989-04-04 | Becton Dickinson And Company | Blood partitioning method |
US4751001A (en) * | 1984-09-24 | 1988-06-14 | Becton Dickinson And Company | Blood partitioning apparatus |
US5053134A (en) * | 1984-12-04 | 1991-10-01 | Becton Dickinson And Company | Lymphocyte collection tube |
US4917801A (en) * | 1984-12-04 | 1990-04-17 | Becton Dickinson And Company | Lymphocyte collection tube |
US5260186A (en) * | 1986-03-10 | 1993-11-09 | Boris Cercek | Provision of density specific blood cells for the structuredness of the cytoplasmic matrix (SCM) test |
US4927750A (en) * | 1986-04-09 | 1990-05-22 | Jeanette Simpson | Cell separation process |
US4835097A (en) * | 1986-10-15 | 1989-05-30 | Saunders Alexander M | Method for ascertaining the history of a condition of the body from a single blood sample |
EP0353587A3 (en) * | 1988-07-26 | 1992-07-29 | Nippon Paint Co., Ltd. | Serum separation sealant and fine resin particles used in the same |
EP0500727B1 (en) * | 1989-11-13 | 1998-01-21 | Children's Medical Center Corporation | Non-invasive method for isolation and detection of fetal dna |
WO1991016452A1 (en) * | 1990-04-23 | 1991-10-31 | Cellpro Incorporated | A method for enriching fetal cells from maternal blood |
DE4222573C1 (ja) * | 1992-05-16 | 1993-08-12 | Dorothee Dr. 4400 Muenster De Ahlert | |
US5275933A (en) * | 1992-09-25 | 1994-01-04 | The Board Of Trustees Of The Leland Stanford Junior University | Triple gradient process for recovering nucleated fetal cells from maternal blood |
-
1994
- 1994-01-31 US US08/189,509 patent/US5489386A/en not_active Expired - Lifetime
-
1995
- 1995-01-23 DK DK95910120T patent/DK0739229T3/da active
- 1995-01-23 DE DE69523566T patent/DE69523566T2/de not_active Expired - Fee Related
- 1995-01-23 EP EP95910120A patent/EP0739229B1/en not_active Expired - Lifetime
- 1995-01-23 WO PCT/US1995/000956 patent/WO1995020429A1/en active IP Right Grant
- 1995-01-23 AU AU18337/95A patent/AU680738B2/en not_active Ceased
- 1995-01-23 AT AT95910120T patent/ATE207777T1/de active
- 1995-01-23 JP JP7520133A patent/JP3017291B2/ja not_active Expired - Lifetime
- 1995-01-23 CA CA002182367A patent/CA2182367C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ATE207777T1 (de) | 2001-11-15 |
WO1995020429A1 (en) | 1995-08-03 |
JPH09508971A (ja) | 1997-09-09 |
EP0739229A1 (en) | 1996-10-30 |
DE69523566D1 (de) | 2001-12-06 |
AU680738B2 (en) | 1997-08-07 |
JP3017291B2 (ja) | 2000-03-06 |
CA2182367C (en) | 2002-07-09 |
EP0739229B1 (en) | 2001-10-31 |
AU1833795A (en) | 1995-08-15 |
US5489386A (en) | 1996-02-06 |
DE69523566T2 (de) | 2002-09-05 |
CA2182367A1 (en) | 1995-08-03 |
EP0739229A4 (en) | 1997-12-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK0739229T3 (da) | Massefyldegradientmedium til seperation af celler | |
IL110364A0 (en) | Enriching and identifying fetal nucleated erythrocytes in maternal blood for in situ hybridization | |
FI932150A0 (fi) | Analyssystem foer glykerande blodproteiner | |
AU561057B2 (en) | Dry reagent and test strip for blood coagulation assays | |
EP0257759A3 (en) | Particles for calibrating flow cytometers and other analysis instruments | |
ATE40217T1 (de) | Bestimmungsmethode und testsatz fuer proben von vollblut. | |
AU546588B2 (en) | Treating red blood cells to effect sphering and reagent therefore | |
EP0135822A3 (en) | Diffusor and methods of using the same | |
DK0974056T3 (da) | Prænatale in vitro-diagnostiske fremgangsmåder | |
AU583471B2 (en) | Hla d typing assay | |
ATE228026T1 (de) | Methode zur erreicherung von populationen seltener zellen | |
Miller et al. | Comparison of acid phosphatase ACP1 variants by isoelectric focusing and conventional electrophoresis: identification of three new alleles, ACP1* N, ACP1* P and ACP1* S | |
Ogita et al. | Differentiation of amylase isozyme in amniotic fluid with fetal age | |
WO1997030354A3 (en) | Foetal cell analysis | |
NO880835D0 (no) | Fremgangsmaate og anordning for kvalitativ og/eller kvantitativ analyse av antigener, antistoffer, mikroorganismer eller andre celler. | |
Fritz et al. | Primary cultures of feline acinar cells: dissociation, culturing, and viral infection | |
KR870002455A (ko) | 비루스성 적혈구 응집 반응 시험용 조류고정 적혈구의 보존액 | |
Saunders et al. | Method for separating rare cells from a population of cells | |
KR840002455A (ko) | 비루스성 적혈구 응집 반응 시험용 조류(鳥類)고정 적혈구의 보존액 | |
IT207798Z2 (it) | Piastra forata per collegare corrispondenti terminali di cavi tubazioni e simili in particolare per autoveicoli | |
Andreas-Zietz et al. | RFLP Standardization Report for C2/BamHI | |
AR224273A1 (es) | Membranas que contienen poliacrilonitrilo porosas modificadas apropiadas para la ultrafiltracion,procedimiento para su preparacion y su empleo | |
BR8804404A (pt) | Separador termo-mecanico de gases dispersos em liquidos | |
NO852702L (no) | Fremgangsmaate ved lagring av blodplater, samt medium for anvendelse ved slik lagring | |
IL61660A0 (en) | Apparatus and method for antibody screening,typing and compatability testing of red blood cells |