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BR112012015266A2 - dispositivo configurado para receber uma amostra e método para determinar a presença de um analito em uma amostra - Google Patents

dispositivo configurado para receber uma amostra e método para determinar a presença de um analito em uma amostra

Info

Publication number
BR112012015266A2
BR112012015266A2 BR112012015266A BR112012015266A BR112012015266A2 BR 112012015266 A2 BR112012015266 A2 BR 112012015266A2 BR 112012015266 A BR112012015266 A BR 112012015266A BR 112012015266 A BR112012015266 A BR 112012015266A BR 112012015266 A2 BR112012015266 A2 BR 112012015266A2
Authority
BR
Brazil
Prior art keywords
sample
analyte
determining
receive
device configured
Prior art date
Application number
BR112012015266A
Other languages
English (en)
Inventor
Walterus Corneluis Dekkers David
Lambert Max Vissers Joost
Hendrikus Hefti Marco
Franciscus Wilhelmus Cornelis Martes Michael
Hendrik Evers Toon
U Dittmer Wendy
Original Assignee
Koninl Philips Electronics Nv
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 Koninl Philips Electronics Nv filed Critical Koninl Philips Electronics Nv
Publication of BR112012015266A2 publication Critical patent/BR112012015266A2/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
    • G01N33/53—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
    • G01N33/54333—Modification of conditions of immunological binding reaction, e.g. use of more than one type of particle, use of chemical agents to improve binding, choice of incubation time or application of magnetic field during binding reaction
    • 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
    • G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
    • G01N27/74—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables of fluids
    • G01N27/745—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables of fluids for detecting magnetic beads used in biochemical assays
    • 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
    • G01N33/54393—Improving reaction conditions or stability, e.g. by coating or irradiation of surface, by reduction of non-specific binding, by promotion of specific binding
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/55—Specular reflectivity
    • G01N21/552—Attenuated total reflection
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2446/00—Magnetic particle immunoreagent carriers

Landscapes

  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Microbiology (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Cell Biology (AREA)
  • Biotechnology (AREA)
  • Electrochemistry (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
BR112012015266A 2009-12-23 2010-12-16 dispositivo configurado para receber uma amostra e método para determinar a presença de um analito em uma amostra BR112012015266A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP09180621 2009-12-23
PCT/IB2010/055873 WO2011077333A1 (en) 2009-12-23 2010-12-16 Analyte measurement apparatus and method

Publications (1)

Publication Number Publication Date
BR112012015266A2 true BR112012015266A2 (pt) 2017-10-10

Family

ID=43661984

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012015266A BR112012015266A2 (pt) 2009-12-23 2010-12-16 dispositivo configurado para receber uma amostra e método para determinar a presença de um analito em uma amostra

Country Status (7)

Country Link
US (1) US20120258553A1 (pt)
EP (1) EP2517015A1 (pt)
JP (1) JP2013515956A (pt)
CN (1) CN102667481A (pt)
BR (1) BR112012015266A2 (pt)
TW (1) TW201135228A (pt)
WO (1) WO2011077333A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011073866A1 (en) * 2009-12-18 2011-06-23 Koninklijke Philips Electronics N.V. Substance determining apparatus
EP2614365B1 (en) * 2010-09-09 2019-02-20 Koninklijke Philips N.V. A method and a device for attracting magnetic particles to a surface
TWI475226B (zh) * 2012-08-01 2015-03-01 Univ Feng Chia 利用分流結構進行生化檢測之裝置及其運作方法
EP2883062B1 (en) 2012-08-13 2019-07-17 Koninklijke Philips N.V. Use of antioxidants in methods and means for detection of target molecules in a blood sample
CA2961340C (en) 2014-09-26 2023-10-17 Somalogic, Inc. Cardiovascular risk event prediction and uses thereof
WO2017200907A1 (en) * 2016-05-20 2017-11-23 Instrumentation Laboratory Company Evanescent hemolysis detection
US11078298B2 (en) 2016-10-28 2021-08-03 Banyan Biomarkers, Inc. Antibodies to ubiquitin C-terminal hydrolase L1 (UCH-L1) and glial fibrillary acidic protein (GFAP) and related methods
MX2023005888A (es) * 2020-11-20 2023-06-05 Genentech Inc Cartuchos reutilizables para detectar analitos en una solucion.

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3266960B2 (ja) * 1993-01-13 2002-03-18 和光純薬工業株式会社 金コロイド粒子を用いた免疫分析法
KR100305306B1 (ko) * 1993-02-17 2001-11-22 존 펑크하우저 건식화학캐스케이드면역분석법및친화도분석법
DE19520398B4 (de) * 1995-06-08 2009-04-16 Roche Diagnostics Gmbh Magnetisches Pigment
US6027945A (en) * 1997-01-21 2000-02-22 Promega Corporation Methods of isolating biological target materials using silica magnetic particles
JP3993670B2 (ja) * 1997-09-26 2007-10-17 アルフレッサファーマ株式会社 感作金属コロイド試薬溶液の安定化方法および安定な感作金属コロイド試薬含有溶液
EP0937497B9 (en) * 1997-12-25 2003-10-29 Tosoh Corporation Magnetic carrier, preparation thereof, and method of extraction of nucleic acid
ATE302263T1 (de) * 1999-05-28 2005-09-15 Cepheid Anlage zum brechen von zellen
CN1370230A (zh) * 1999-08-20 2002-09-18 普罗梅加公司 Dna的同时分离和定量
PL202358B1 (pl) * 1999-11-17 2009-06-30 Roche Diagnostics Gmbh Sposób wytwarzania kompozycji magnetycznych cząstek szklanych, magnetyczne cząstki szklane, kompozycja magnetycznych cząstek szklanych, zawiesina z magnetycznymi cząstkami szklanymi, probówka z kompozycją lub zawiesiną magnetycznych cząstek szklanych, zestaw części z tą probówką, zastosowanie kompozycji, zawiesiny i zestawu zawierających magnetyczne cząstki szklane, sposób izolowania materiału biologicznego
US6800608B2 (en) * 2001-06-22 2004-10-05 Beckman Coulter, Inc. Homogeneous assay of vancomycin using a stable particle-vancomycin conjugate, a novel rate enhancer, and a novel dose response modulator
US20040219695A1 (en) * 2002-01-19 2004-11-04 Fox John Stewart High sensitivity detection of and manipulation of biomolecules and cells with magnetic particles
EP1957977A1 (en) 2005-11-25 2008-08-20 Koninklijke Philips Electronics N.V. Sensitive magnetic catch assay by building a strong binding couple
US7776605B2 (en) * 2006-10-26 2010-08-17 Abbott Laboratories Assay for cardiac troponin autoantibodies
US8105493B2 (en) * 2007-06-29 2012-01-31 Jnc Corporation Aggregation and dispersion methods of magnetic particles, separation and detection methods using the same and detection kit
EP2133695A1 (en) * 2008-06-12 2009-12-16 Koninklijke Philips Electronics N.V. Parathyroid hormone assay

Also Published As

Publication number Publication date
CN102667481A (zh) 2012-09-12
JP2013515956A (ja) 2013-05-09
EP2517015A1 (en) 2012-10-31
TW201135228A (en) 2011-10-16
US20120258553A1 (en) 2012-10-11
WO2011077333A1 (en) 2011-06-30

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]
B25E Requested change of name of applicant rejected

Owner name: KONINKLIJKE PHILIPS ELECTRNICS N. V. (NL)

B25H Request for change of headquarter rejected

Owner name: KONINKLIJKE PHILIPS ELECTRNICS N. V. (NL)

Free format text: INDEFERIDO O PEDIDO DE ALTERACAO DE SEDE CONTIDO NA PETICAO 860150285807 DE 03/12/2015, POR AUSENCIA DE CUMPRIMENTO DO DESPACHO PUBLICADO NA RPI NO 2459, DE 20/02/2018.

Owner name: KONINKLIJKE PHILIPS ELECTRNICS N. V. (NL)