ATE475884T1 - Detektion von zirkulierenden endothelzellen - Google Patents

Detektion von zirkulierenden endothelzellen

Info

Publication number
ATE475884T1
ATE475884T1 AT07760829T AT07760829T ATE475884T1 AT E475884 T1 ATE475884 T1 AT E475884T1 AT 07760829 T AT07760829 T AT 07760829T AT 07760829 T AT07760829 T AT 07760829T AT E475884 T1 ATE475884 T1 AT E475884T1
Authority
AT
Austria
Prior art keywords
endothelial cells
detection
immunoassay
cells
blood sample
Prior art date
Application number
AT07760829T
Other languages
English (en)
Inventor
Robert Lorence
Original Assignee
Wellstat Biologics 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 Wellstat Biologics Corp filed Critical Wellstat Biologics Corp
Application granted granted Critical
Publication of ATE475884T1 publication Critical patent/ATE475884T1/de

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
    • G01N33/569—Immunoassay; Biospecific binding assay; Materials therefor for microorganisms, e.g. protozoa, bacteria, viruses
    • G01N33/56966—Animal cells
    • 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
    • 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
    • G01N33/582—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances with fluorescent label
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/435—Assays involving biological materials from specific organisms or of a specific nature from animals; from humans
    • G01N2333/705—Assays involving receptors, cell surface antigens or cell surface determinants
    • G01N2333/70596—Molecules with a "CD"-designation not provided for elsewhere in G01N2333/705
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/435—Assays involving biological materials from specific organisms or of a specific nature from animals; from humans
    • G01N2333/705—Assays involving receptors, cell surface antigens or cell surface determinants
    • G01N2333/71—Assays involving receptors, cell surface antigens or cell surface determinants for growth factors; for growth regulators
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/435—Assays involving biological materials from specific organisms or of a specific nature from animals; from humans
    • G01N2333/745—Assays involving non-enzymic blood coagulation factors
    • G01N2333/755—Factors VIII, e.g. factor VIII C [AHF], factor VIII Ag [VWF]
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2458/00—Labels used in chemical analysis of biological material
    • G01N2458/30—Electrochemically active labels
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/10—Composition for standardization, calibration, simulation, stabilization, preparation or preservation; processes of use in preparation for chemical testing
    • Y10T436/101666—Particle count or volume standard or control [e.g., platelet count standards, etc.]
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
    • Y10T436/25125—Digestion or removing interfering materials
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
    • Y10T436/25375—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.]

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Cell Biology (AREA)
  • Food Science & Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Microbiology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Virology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Zoology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
AT07760829T 2006-04-18 2007-04-18 Detektion von zirkulierenden endothelzellen ATE475884T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US74501406P 2006-04-18 2006-04-18
PCT/US2007/066856 WO2007121464A2 (en) 2006-04-18 2007-04-18 Detection of circulating endothelial cells

Publications (1)

Publication Number Publication Date
ATE475884T1 true ATE475884T1 (de) 2010-08-15

Family

ID=38610456

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07760829T ATE475884T1 (de) 2006-04-18 2007-04-18 Detektion von zirkulierenden endothelzellen

Country Status (8)

Country Link
US (1) US8557531B2 (de)
EP (1) EP2008103B1 (de)
JP (1) JP2009534666A (de)
AT (1) ATE475884T1 (de)
CA (1) CA2646497A1 (de)
DE (1) DE602007008080D1 (de)
MX (1) MX2008013333A (de)
WO (1) WO2007121464A2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4798801B2 (ja) * 2004-10-06 2011-10-19 ウェルスタット バイオロジクス コーポレイション 循環する癌細胞におけるＨｅｒ−２／ｎｅｕタンパク質のレベルの上昇の検出および処置
EP2145188A4 (de) * 2007-04-19 2010-06-30 Wellstat Biologics Corp Nachweis von her2/neu-protein aus nichtisolierten zirkulierenden krebszellen und behandlung
US8802384B2 (en) * 2009-03-12 2014-08-12 Boehringer Ingelheim International Gmbh Method or system using biomarkers for the monitoring of a treatment
WO2012051390A1 (en) * 2010-10-14 2012-04-19 Veridex, Llc Methods and kits for the detection of circulating tumor cells in pancreatic patients using polyspecific capture and cocktail detection reagents
WO2016018513A1 (en) * 2014-07-31 2016-02-04 Becton, Dickinson And Company Methods for processing whole blood samples, and compositions for use in practicing the same
SG10201804421XA (en) 2015-01-21 2018-07-30 Agency Science Tech & Res Column-based device and method for retrieval of rare cells based on size, and uses thereof
US12607623B2 (en) 2019-11-28 2026-04-21 Washington University Methods for evaluating angiogenesis

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020172987A1 (en) 1998-02-12 2002-11-21 Terstappen Leon W.M.M. Methods and reagents for the rapid and efficient isolation of circulating cancer cells
US6300143B1 (en) 1999-03-01 2001-10-09 Idec Pharmaceuticals Corporation Electrochemiluminescent assays for eukaryotic cells
DE10006432A1 (de) * 2000-02-14 2001-08-16 Ganzimmun Inst Fuer Ganzheitli Verfahren zum Nachweis von Helicobacter pylori in Stuhl- und Speichelproben
AU2002322461B2 (en) * 2001-07-12 2007-12-06 Vegenics Limited Lymphatic endothelial cells materials and methods
HUP0600340A3 (en) * 2002-07-15 2011-06-28 Genentech Inc Methods for identifying tumors that are responsive to treatment with anti-erbb2 antibodies
DE10253526A1 (de) * 2002-11-16 2004-06-09 Johann Wolfgang Goethe-Universität Frankfurt am Main Endothelzellen als Diagnoseinstrument bei kardiovaskulären Erkrankungen
US20040110241A1 (en) * 2002-12-06 2004-06-10 Segal Mark S. Materials and methods for monitoring vascular endothelial function
CA2516795C (en) * 2003-02-27 2013-01-15 Immunivest Corporation Circulating tumor cells (ctc's): early assessment of time to progression,_survival and response to therapy in metastatic cancer patients
US7547518B2 (en) * 2003-08-19 2009-06-16 Becton, Dickinson And Company Method of screening endothelial cells for angiogenic capability
AU2004286307A1 (en) * 2003-10-31 2005-05-12 Vitatex, Inc. Blood test prototypes and methods for the detection of circulating tumor and endothelial cells
JP2006017554A (ja) * 2004-06-30 2006-01-19 Daikin Ind Ltd 磁気ビーズ及び微生物検出方法
JP4798801B2 (ja) 2004-10-06 2011-10-19 ウェルスタット バイオロジクス コーポレイション 循環する癌細胞におけるＨｅｒ−２／ｎｅｕタンパク質のレベルの上昇の検出および処置
GB0512429D0 (en) 2005-06-17 2005-07-27 Smithkline Beecham Corp Novel compound
EP1816477A1 (de) 2006-02-06 2007-08-08 F. Hoffmann-la Roche AG Verwendung von natriuretischen Peptiden und Plazentawachstumsfaktorwerten zur Risikostratifizierung von für Herzstresstests ausgewählten Personen

Also Published As

Publication number Publication date
US20090170129A1 (en) 2009-07-02
CA2646497A1 (en) 2007-10-25
EP2008103A2 (de) 2008-12-31
JP2009534666A (ja) 2009-09-24
WO2007121464A3 (en) 2008-11-20
MX2008013333A (es) 2008-11-10
DE602007008080D1 (de) 2010-09-09
WO2007121464A2 (en) 2007-10-25
EP2008103B1 (de) 2010-07-28
US8557531B2 (en) 2013-10-15
HK1123358A1 (en) 2009-06-12
EP2008103A4 (de) 2009-05-27

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