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BR9808219A - Processos de identificação e de isolamento de glóbulos vermelhos fetais ou embriÈnicos e de determinação de uma anormalidade fetal, kit de partes para determinação de uma anormalidade fetal e uso de uma unidade de ligação e de um meio - Google Patents

Processos de identificação e de isolamento de glóbulos vermelhos fetais ou embriÈnicos e de determinação de uma anormalidade fetal, kit de partes para determinação de uma anormalidade fetal e uso de uma unidade de ligação e de um meio

Info

Publication number
BR9808219A
BR9808219A BR9808219-1A BR9808219A BR9808219A BR 9808219 A BR9808219 A BR 9808219A BR 9808219 A BR9808219 A BR 9808219A BR 9808219 A BR9808219 A BR 9808219A
Authority
BR
Brazil
Prior art keywords
fetal
determining
embryonic
blood cells
red blood
Prior art date
Application number
BR9808219-1A
Other languages
English (en)
Inventor
Ann Burchell
Robert Hume
Original Assignee
Univ Dundee
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
Priority claimed from GBGB9704876.3A external-priority patent/GB9704876D0/en
Application filed by Univ Dundee filed Critical Univ Dundee
Publication of BR9808219A publication Critical patent/BR9808219A/pt

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
    • G01N33/68—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids
    • G01N33/689—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids related to pregnancy or the gonads
    • 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
    • A61K35/14—Blood; Artificial blood
    • A61K35/18—Erythrocytes
    • 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
    • G01N33/573—Immunoassay; Biospecific binding assay; Materials therefor for enzymes or isoenzymes
    • 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
    • C12N2509/00—Methods for the dissociation of cells, e.g. specific use of enzymes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2800/00—Detection or diagnosis of diseases
    • G01N2800/36—Gynecology or obstetrics
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2800/00—Detection or diagnosis of diseases
    • G01N2800/36—Gynecology or obstetrics
    • G01N2800/368—Pregnancy complicated by disease or abnormalities of pregnancy, e.g. preeclampsia, preterm labour
    • 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
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/81—Packaged device or kit
    • 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
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/975—Kit

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Cell Biology (AREA)
  • Medicinal Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Food Science & Technology (AREA)
  • Microbiology (AREA)
  • Pathology (AREA)
  • Virology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Pregnancy & Childbirth (AREA)
  • Gynecology & Obstetrics (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Reproductive Health (AREA)
  • Zoology (AREA)
  • Developmental Biology & Embryology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Treatment Of Sludge (AREA)
  • Eye Examination Apparatus (AREA)

Abstract

"PROCESSOS DE IDENTIFICAçãO E DE ISOLAMENTO DE GLóBULOS VERMELHOS FETAIS OU EMBRIÈNICOS E DE DETERMINAçãO DE UMA ANORMALIDADE FETAL, KIT DE PARTES PARA DETERMINAçãO DE UMA ANORMALIDADE FETAL E USO DE UMA UNIDADE DE LIGAçãO E DE UM MEIO" Um processo de identificação de glóbulos vermelhos fetais ou embriónicos em uma amostra contendo células sang³íneas maternais e glóbulos vermelhos fetais ou embriónicos ou ambos, compreendendo o processo a determinação de qual célula ou quais células conté(ê)m ou expressa(m) e componente de fígado de adulto. Um processo de isolamento de glóbulos vermelhos fetais ou embriónicos de uma amostra contendo células sang³íneas maternais e glóbulos vermelhos fetais ou embriónicos ou ambos, compreendendo o processo o isolamento de células que contêm ou expressam um componente de fígado de adulto. Um processo de determinação de uma anormalidade fetal, compreendendo o processo com os processos acima e a análise das citadas células fetais iniciais ou embriónicas para a citada anormalidade. Uso de um meio para determinação de se uma célula contém ou expressa um componente de fígado de adulto para identificação ou isolamento de um glóbulo vermelho fetal ou embriónico
BR9808219-1A 1997-03-08 1998-03-03 Processos de identificação e de isolamento de glóbulos vermelhos fetais ou embriÈnicos e de determinação de uma anormalidade fetal, kit de partes para determinação de uma anormalidade fetal e uso de uma unidade de ligação e de um meio BR9808219A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9704876.3A GB9704876D0 (en) 1997-03-08 1997-03-08 Diagnostic methods
US6752097P 1997-12-04 1997-12-04
PCT/GB1998/000656 WO1998040746A1 (en) 1997-03-08 1998-03-03 Prenatal diagnostic methods

Publications (1)

Publication Number Publication Date
BR9808219A true BR9808219A (pt) 2000-05-16

Family

ID=26311146

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9808219-1A BR9808219A (pt) 1997-03-08 1998-03-03 Processos de identificação e de isolamento de glóbulos vermelhos fetais ou embriÈnicos e de determinação de uma anormalidade fetal, kit de partes para determinação de uma anormalidade fetal e uso de uma unidade de ligação e de um meio

Country Status (15)

Country Link
US (1) US6331395B1 (pt)
EP (1) EP0974056B1 (pt)
JP (1) JP2001514751A (pt)
CN (1) CN1260046A (pt)
AT (1) ATE308755T1 (pt)
AU (1) AU738401B2 (pt)
BR (1) BR9808219A (pt)
CA (1) CA2283416A1 (pt)
DE (1) DE69832161T2 (pt)
DK (1) DK0974056T3 (pt)
ES (1) ES2255150T3 (pt)
GB (1) GB2326943B (pt)
NO (1) NO994358D0 (pt)
PL (1) PL335543A1 (pt)
WO (1) WO1998040746A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU4745200A (en) * 1999-05-25 2000-12-12 Britta Christensen Isolation and culturing of fetal cells
GB0022017D0 (en) * 2000-09-08 2000-10-25 Univ Dundee Cell assays
WO2004029221A2 (en) 2002-09-27 2004-04-08 The General Hospital Corporation Microfluidic device for cell separation and uses thereof
GB0415644D0 (en) * 2004-07-13 2004-08-18 Riverside Biosciences Ltd Monoclonal antibody
US20060105353A1 (en) * 2004-11-16 2006-05-18 Jalal Syed M Non-invasive prenatal fetal cell diagnostic method
US7439062B2 (en) * 2004-12-23 2008-10-21 Biocept, Inc. Beads for capturing target cells from bodily fluid
US20070196820A1 (en) 2005-04-05 2007-08-23 Ravi Kapur Devices and methods for enrichment and alteration of cells and other particles
US8921102B2 (en) 2005-07-29 2014-12-30 Gpb Scientific, Llc Devices and methods for enrichment and alteration of circulating tumor cells and other particles
US8614419B2 (en) * 2008-03-28 2013-12-24 The Ohio State University Rapid diagnosis of a disease condition using infrared spectroscopy
WO2009121054A2 (en) 2008-03-28 2009-10-01 The Ohio State University Rapid diagnosis of a disease condition using infrared spectroscopy
EP2526183A4 (en) 2010-01-21 2017-05-03 Biocep Ltd. Magnetic separation of rare 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
CN106793771B (zh) * 2014-09-25 2021-01-05 深圳华大基因科技有限公司 用于孕妇外周血样的保存液和孕妇外周血样的保存方法
CN111948404B (zh) * 2020-08-03 2023-04-07 融智生物科技（青岛）有限公司 用于筛查地中海贫血的特征蛋白标记组合物、质谱模型及其应用

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991007660A1 (en) * 1989-11-13 1991-05-30 Children's Medical Center Corporation Non-invasive method for isolation and detection of fetal dna
US5641628A (en) * 1989-11-13 1997-06-24 Children's Medical Center Corporation Non-invasive method for isolation and detection of fetal DNA
US5153117A (en) * 1990-03-27 1992-10-06 Genetype A.G. Fetal cell recovery method
DE4222573C1 (pt) * 1992-05-16 1993-08-12 Dorothee Dr. 4400 Muenster De Ahlert
US5460942A (en) * 1993-09-10 1995-10-24 The United States Of America As Represented By The Department Of Health And Human Services The catalytic moiety of the glucose-6-phosphatase system: the gene and protein and related mutations
US5714325A (en) * 1993-09-24 1998-02-03 New England Medical Center Hospitals Prenatal diagnosis by isolation of fetal granulocytes from maternal blood
JPH10507632A (ja) * 1994-09-20 1998-07-28 ミルテニー バイオテック，インコーポレイティド 母体からの胎児血液の濃縮
GB9603249D0 (en) * 1996-02-16 1996-04-17 Univ Nottingham Foetal cell analysis
DE19721113A1 (de) * 1996-05-20 1997-11-27 Sumitomo Chemical Co Diagnosekit
US5731156A (en) * 1996-10-21 1998-03-24 Applied Imaging, Inc. Use of anti-embryonic hemoglobin antibodies to identify fetal cells
US5859699A (en) 1997-02-07 1999-01-12 Arcturus Engineering, Inc. Laser capture microdissection analysis vessel

Also Published As

Publication number Publication date
EP0974056B1 (en) 2005-11-02
DK0974056T3 (da) 2005-12-05
CN1260046A (zh) 2000-07-12
NO994358L (no) 1999-09-08
CA2283416A1 (en) 1998-09-17
DE69832161T2 (de) 2006-04-20
GB2326943A (en) 1999-01-06
GB2326943B (en) 1999-06-16
AU738401B2 (en) 2001-09-20
DE69832161D1 (de) 2005-12-08
JP2001514751A (ja) 2001-09-11
EP0974056A1 (en) 2000-01-26
ATE308755T1 (de) 2005-11-15
US6331395B1 (en) 2001-12-18
PL335543A1 (en) 2000-04-25
GB9820505D0 (en) 1998-11-11
ES2255150T3 (es) 2006-06-16
WO1998040746A1 (en) 1998-09-17
NO994358D0 (no) 1999-09-08
AU6630398A (en) 1998-09-29

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: DE ACORDO COM O ART. 36 DA LPI (LEI 9279/96) 2O, O PEDIDO VOLTA A EXAME SENDO CONSIDERADO NAO PATENTEAVEL PELAS RAZOES EXPOSTAS NO PARECER TECNICO ANTERIOR.