DE69005885T2 - Ablösen von Zellen von Affinitätsmatrizen. - Google Patents
Ablösen von Zellen von Affinitätsmatrizen.Info
- Publication number
- DE69005885T2 DE69005885T2 DE90304394T DE69005885T DE69005885T2 DE 69005885 T2 DE69005885 T2 DE 69005885T2 DE 90304394 T DE90304394 T DE 90304394T DE 69005885 T DE69005885 T DE 69005885T DE 69005885 T2 DE69005885 T2 DE 69005885T2
- Authority
- DE
- Germany
- Prior art keywords
- cells
- positive
- ligand
- microspheres
- isolated
- 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 - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/02—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving viable microorganisms
- C12Q1/24—Methods of sampling, or inoculating or spreading a sample; Methods of physically isolating an intact microorganisms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K35/00—Medicinal preparations containing materials or reaction products thereof with undetermined constitution
- A61K35/12—Materials from mammals; Compositions comprising non-specified tissues or cells; Compositions comprising non-embryonic stem cells; Genetically modified cells
- A61K35/28—Bone marrow; Haematopoietic stem cells; Mesenchymal stem cells of any origin, e.g. adipose-derived stem cells
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Immunology (AREA)
- Zoology (AREA)
- Cell Biology (AREA)
- General Health & Medical Sciences (AREA)
- Developmental Biology & Embryology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Biotechnology (AREA)
- Wood Science & Technology (AREA)
- Biochemistry (AREA)
- Biomedical Technology (AREA)
- Microbiology (AREA)
- Biophysics (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Genetics & Genomics (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- Hematology (AREA)
- Molecular Biology (AREA)
- Virology (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/342,938 US5081030A (en) | 1989-04-25 | 1989-04-25 | Release of cells from affinity matrices |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69005885D1 DE69005885D1 (de) | 1994-02-24 |
DE69005885T2 true DE69005885T2 (de) | 1994-04-28 |
Family
ID=23343942
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE90304394T Expired - Lifetime DE69005885T2 (de) | 1989-04-25 | 1990-04-24 | Ablösen von Zellen von Affinitätsmatrizen. |
Country Status (8)
Country | Link |
---|---|
US (1) | US5081030A (de) |
EP (1) | EP0395355B1 (de) |
JP (1) | JP3137633B2 (de) |
AT (1) | ATE100152T1 (de) |
CA (1) | CA2014965C (de) |
DE (1) | DE69005885T2 (de) |
DK (1) | DK0395355T3 (de) |
ES (1) | ES2062352T3 (de) |
Families Citing this family (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8900252D0 (en) * | 1989-01-06 | 1989-03-08 | Kodak Ltd | Removal of an antigenic substance from a fluid |
US6143508A (en) * | 1989-06-29 | 2000-11-07 | Rhone-Poulenc Rorer Pharmaceuticals Inc. | Device and process for cell capture and recovery |
CA1340565C (en) * | 1989-06-29 | 1999-05-25 | Thomas B. Okarma | Device and process for cell capture and recovery |
US5770029A (en) * | 1996-07-30 | 1998-06-23 | Soane Biosciences | Integrated electrophoretic microdevices |
GB9007966D0 (en) * | 1990-04-09 | 1990-06-06 | Dynal As | Antigen/anti-antigen cleavage |
US5378624A (en) * | 1990-04-23 | 1995-01-03 | Cellpro, Incorporated | Methods for removing ligands from a particle surface |
US5646001A (en) * | 1991-03-25 | 1997-07-08 | Immunivest Corporation | Affinity-binding separation and release of one or more selected subset of biological entities from a mixed population thereof |
US5367057A (en) | 1991-04-02 | 1994-11-22 | The Trustees Of Princeton University | Tyrosine kinase receptor flk-2 and fragments thereof |
US5185438A (en) * | 1991-04-02 | 1993-02-09 | The Trustees Of Princeton University | Nucleic acids encoding hencatoporetic stem cell receptor flk-2 |
ATE169031T1 (de) * | 1991-04-05 | 1998-08-15 | Univ Washington | Zellrezeptor spezifische monoklonale antikörper gegen stammzell-faktor-rezeptor |
GB9108047D0 (en) * | 1991-04-16 | 1991-06-05 | Mellors Alan | The use of pasteurella haemolytica clycoproteinase for human bone marrow haematopoietic primitive stem-cell isolation |
US20030036092A1 (en) * | 1991-11-15 | 2003-02-20 | Board Of Regents, The University Of Texas System | Directed evolution of enzymes and antibodies |
US5436151A (en) * | 1992-04-03 | 1995-07-25 | Regents Of The University Of Minnesota | Method for culturing human hematopoietic stem cells in vitro |
US5460964A (en) * | 1992-04-03 | 1995-10-24 | Regents Of The University Of Minnesota | Method for culturing hematopoietic cells |
EP0652703A4 (de) * | 1992-07-28 | 1996-05-29 | Steven Kessler | Verfahren für die positive immunoselektion von stammzellen. |
AU2593192A (en) | 1992-09-14 | 1994-04-12 | Oystein Fodstad | Detection of specific target cells in specialized or mixed cell population and solutions containing mixed cell populations |
IL106255A0 (en) * | 1993-04-23 | 1993-11-15 | Baxter Int | Method for isolating human blood cells |
US5674694A (en) * | 1993-09-21 | 1997-10-07 | Biologic & Immunologic Science Laboratories, Inc. | Clonogenic assay for detecting micro levels of tumor cells in hematopoietic samples |
DE69432563T2 (de) * | 1993-10-29 | 2004-02-26 | Unisearch Ltd., Kensington | Vorrichtung zur zelltrennung |
DE69426008T2 (de) * | 1993-11-15 | 2001-05-17 | Canon Kk | Verfahren zur Gewinnung von einzelnen Mikroorganismen und Anwendungen dieses Verfahrens |
NO180658C (no) | 1994-03-10 | 1997-05-21 | Oeystein Fodstad | Fremgangsmåte og anordning for deteksjon av spesifikke målceller i spesialiserte eller blandede cellepopulasjoner og opplösninger som inneholder blandede cellepopulasjoner |
US6017719A (en) * | 1994-06-14 | 2000-01-25 | Nexell Therapeutics, Inc. | Positive and positive/negative cell selection mediated by peptide release |
US5650317A (en) * | 1994-09-16 | 1997-07-22 | Michigan State University | Human breast epithelial cell type with stem cell and luminal epithelial cell characteristics |
US6140119A (en) * | 1994-09-16 | 2000-10-31 | Michigan State University | Expression of estrogen receptors in type I and type II human breast epithelial cells |
DE69636564T2 (de) * | 1995-04-06 | 2007-06-06 | Miltenyi Biotec Inc., Auburn | Verfahren zur freisetzung von magnetischen teilchen, die an zelloberflächen gebunden sind |
US5876956A (en) * | 1995-05-15 | 1999-03-02 | Johns Hopkins University School Of Medicine | Methods for identification or purification of cells containing an enzymatic intracellular marker |
US5965457A (en) * | 1995-06-06 | 1999-10-12 | Magnani; John L. | Methods of screening for a candidate compound able to bind to CD34+ cells |
US6200606B1 (en) * | 1996-01-16 | 2001-03-13 | Depuy Orthopaedics, Inc. | Isolation of precursor cells from hematopoietic and nonhematopoietic tissues and their use in vivo bone and cartilage regeneration |
NO961031D0 (no) | 1996-03-13 | 1996-03-13 | Det Norske Radiumshospital Tum | Fremgangsmåte til å drepe uönskede målceller |
US6074827A (en) * | 1996-07-30 | 2000-06-13 | Aclara Biosciences, Inc. | Microfluidic method for nucleic acid purification and processing |
ATE251306T1 (de) * | 1997-03-25 | 2003-10-15 | Immunivest Corp | Gerät und methoden zum einfnag und zur analyse von partikel-einheiten |
WO1998045407A1 (en) * | 1997-04-09 | 1998-10-15 | Childrens Hospital Los Angeles | Magnetic-based selection of heterogeneous cell populations for the treatment of malignant and hematological diseases |
DE69834527T2 (de) * | 1997-07-01 | 2007-05-10 | VLP Watertown Limited Partnership, Watertown | Verfahren zur Geschlechtsbestimmung von Säuger-Nachkommenschaft |
US6241894B1 (en) * | 1997-10-10 | 2001-06-05 | Systemix | High gradient magnetic device and method for cell separation or purification |
US6337215B1 (en) | 1997-12-01 | 2002-01-08 | International Business Machines Corporation | Magnetic particles having two antiparallel ferromagnetic layers and attached affinity recognition molecules |
AU760560B2 (en) | 1998-02-12 | 2003-05-15 | Board Of Regents, The University Of Texas System | Methods and reagents for the rapid and efficient isolation of circulating cancer cells |
US6378527B1 (en) | 1998-04-08 | 2002-04-30 | Chondros, Inc. | Cell-culture and polymer constructs |
US7485293B1 (en) * | 1999-02-18 | 2009-02-03 | Faustman Denise L | Method for inhibiting transplant rejection |
US6184011B1 (en) | 1999-03-22 | 2001-02-06 | Cbd Technologies, Ltd | Method of releasing solid matrix affinity adsorbed particulates |
US6987022B2 (en) * | 1999-11-30 | 2006-01-17 | National Institute Of Advanced Industrial Science And Technology | Leukemic cell-adsorbing material containing lectin protein from Dolichos beans or soybeans |
US20030219445A1 (en) * | 2000-05-23 | 2003-11-27 | Nexell Therapeutics, Inc. | Reagents for cell selection and methods of use |
JP2007536935A (ja) | 2004-05-14 | 2007-12-20 | ベクトン・ディキンソン・アンド・カンパニー | 間葉幹細胞の無血清増殖のための細胞培養環境 |
ES2523457T3 (es) | 2004-11-18 | 2014-11-26 | Imclone Llc | Anticuerpos contra el receptor 1 del factor de crecimiento endotelial vascular |
US20100159506A1 (en) * | 2008-07-25 | 2010-06-24 | Cellscape Corporation | Methods and systems for genetic analysis of fetal nucleated red blood cells |
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 |
KR101708868B1 (ko) * | 2015-04-03 | 2017-02-23 | 농업회사법인 케이팜주식회사 | 음식물 용기 |
US11136613B2 (en) | 2015-04-30 | 2021-10-05 | Board Of Regents, The University Of Texas System | Antibacterial polypeptide libraries and methods for screening the same |
CN113281137A (zh) * | 2021-02-26 | 2021-08-20 | 中国计量科学研究院 | 免疫磁珠富集后的细菌待检测样品的磁珠去除方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4714680B1 (en) * | 1984-02-06 | 1995-06-27 | Univ Johns Hopkins | Human stem cells |
US4814433A (en) * | 1987-09-16 | 1989-03-21 | Miles Inc. | Method for obtaining a papain-free antibody fragment preparation |
-
1989
- 1989-04-25 US US07/342,938 patent/US5081030A/en not_active Expired - Lifetime
-
1990
- 1990-04-19 CA CA002014965A patent/CA2014965C/en not_active Expired - Lifetime
- 1990-04-24 EP EP90304394A patent/EP0395355B1/de not_active Expired - Lifetime
- 1990-04-24 DK DK90304394.1T patent/DK0395355T3/da active
- 1990-04-24 AT AT90304394T patent/ATE100152T1/de not_active IP Right Cessation
- 1990-04-24 DE DE90304394T patent/DE69005885T2/de not_active Expired - Lifetime
- 1990-04-24 ES ES90304394T patent/ES2062352T3/es not_active Expired - Lifetime
- 1990-04-25 JP JP02109958A patent/JP3137633B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ATE100152T1 (de) | 1994-01-15 |
EP0395355A1 (de) | 1990-10-31 |
CA2014965A1 (en) | 1990-10-25 |
CA2014965C (en) | 1998-09-15 |
JP3137633B2 (ja) | 2001-02-26 |
US5081030A (en) | 1992-01-14 |
DE69005885D1 (de) | 1994-02-24 |
EP0395355B1 (de) | 1994-01-12 |
ES2062352T3 (es) | 1994-12-16 |
DK0395355T3 (da) | 1994-02-14 |
JPH0361480A (ja) | 1991-03-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |