JP2013513812A5 - - Google Patents

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Publication number
JP2013513812A5
JP2013513812A5 JP2012543890A JP2012543890A JP2013513812A5 JP 2013513812 A5 JP2013513812 A5 JP 2013513812A5 JP 2012543890 A JP2012543890 A JP 2012543890A JP 2012543890 A JP2012543890 A JP 2012543890A JP 2013513812 A5 JP2013513812 A5 JP 2013513812A5
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JP
Japan
Prior art keywords
polypeptide
sample
cell sample
isolated cell
binding
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.)
Pending
Application number
JP2012543890A
Other languages
English (en)
Other versions
JP2013513812A (ja
Filing date
Publication date
Priority claimed from GBGB0921873.6A external-priority patent/GB0921873D0/en
Application filed filed Critical
Publication of JP2013513812A publication Critical patent/JP2013513812A/ja
Publication of JP2013513812A5 publication Critical patent/JP2013513812A5/ja
Pending legal-status Critical Current

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Claims (4)

  1. 生体試料中の前立腺がん細胞を検出するための診断または予後判定のアッセイであって、
    i)前記生体試料から単離細胞試料を得て、単離細胞試料を、少なくとも1つのMCMポリペプチドを特異的に結合する結合剤と接触させるステップと、
    ii)単離細胞試料を、アンドロゲン受容体ポリペプチド(AR)を特異的に結合するさらなる結合剤と接触させるステップと、場合によって、
    iii)単離細胞試料を、前立腺特異抗原(PSA)を特異的に結合するさらなる結合剤と接触させるステップと、
    iv)2つ以上の結合剤の結合を検出するステップと、
    v)前記単離細胞試料中の、2つ以上の結合剤を陽性に結合する細胞の数を決定するステップであって、陽性細胞の数が、生体試料中の前立腺がん細胞の存在の指標であるステップと
    を含むアッセイ。
  2. 前記MCMポリペプチドが、MCM2である、請求項に記載のアッセイ。
  3. 対象における前立腺がんを決定するための診断または予後判定アッセイであって、
    i)第1単離生体試料を得て、試料を、PSAを特異的に結合する結合剤と接触させるステップと、場合によって、
    ii)前記試料中のPSAの存在を検出するステップと、
    iii)対象から第2生体試料を得て、単離細胞試料を調製して、前記細胞試料を、少なくとも1つのMCMポリペプチドおよびアンドロゲン受容体ポリペプチドを特異的に結合する第1および第2の結合剤と接触させるステップと、
    iv)前記MCMポリペプチドおよびアンドロゲン受容体の存在を検出するステップと、
    v)前記単離細胞試料中の、MCMおよびアンドロゲン受容体の両方を陽性に結合する細胞の数を決定するステップであって、陽性細胞の数が、前立腺がん細胞の存在の指標であるステップと
    を含むアッセイ。
  4. 第1、第2および第3の結合剤を含むキットであって、前記結合剤が、それぞれMCMポリペプチド、アンドロゲン受容体ポリペプチドおよび前立腺特異抗原ポリペプチドを結合するキット。
JP2012543890A 2009-12-15 2010-12-15 アッセイ Pending JP2013513812A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB0921873.6A GB0921873D0 (en) 2009-12-15 2009-12-15 Assay
GB0921873.6 2009-12-15
PCT/GB2010/002274 WO2011073619A1 (en) 2009-12-15 2010-12-15 Assay

Publications (2)

Publication Number Publication Date
JP2013513812A JP2013513812A (ja) 2013-04-22
JP2013513812A5 true JP2013513812A5 (ja) 2014-02-06

Family

ID=41667106

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012543890A Pending JP2013513812A (ja) 2009-12-15 2010-12-15 アッセイ

Country Status (7)

Country Link
US (2) US20130171662A1 (ja)
EP (2) EP2977762A3 (ja)
JP (1) JP2013513812A (ja)
CN (1) CN102782497A (ja)
CA (1) CA2807870A1 (ja)
GB (1) GB0921873D0 (ja)
WO (1) WO2011073619A1 (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11519916B2 (en) 2015-06-08 2022-12-06 Arquer Diagnostics Limited Methods for analysing a urine sample
ES2911415T3 (es) 2015-06-08 2022-05-19 Arquer Diagnostics Ltd Métodos y kits
GB201820868D0 (en) * 2018-12-20 2019-02-06 Arquer Diagnostics Ltd Detection method

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6307030B1 (en) * 1988-04-15 2001-10-23 The University Of North Carolina At Chapel Hill Androgen receptor proteins, recombinant DNA molecules coding for such, and use of such compositions
GB9704444D0 (en) * 1997-03-04 1997-04-23 Isis Innovation Non-invasive prenatal diagnosis
HUP0004134A2 (en) 1997-10-21 2001-03-28 Cancer Res Campaign Tech Determination of cellular growth abnormality
US6303323B1 (en) * 1997-10-21 2001-10-16 Cancer Research Campaign Technology Limited Detection of dysplastic or neoplastic cells using anti-MCM5 antibodies
US6355623B2 (en) * 1998-09-24 2002-03-12 Hopital-Sainte-Justine Method of treating IBD/Crohn's disease and related conditions wherein drug metabolite levels in host blood cells determine subsequent dosage
US6566130B1 (en) * 2000-01-28 2003-05-20 Henry M. Jackson Foundation For The Advancement Of Military Medicine Androgen-regulated gene expressed in prostate tissue
CA2427858A1 (en) * 2000-11-03 2002-05-10 University Of Vermont And State Agricultural College Compositions for inhibiting grb7
US20070105105A1 (en) * 2003-05-23 2007-05-10 Mount Sinai School Of Medicine Of New York University Surrogate cell gene expression signatures for evaluating the physical state of a subject
US7666595B2 (en) * 2005-02-25 2010-02-23 The Brigham And Women's Hospital, Inc. Biomarkers for predicting prostate cancer progression
US20060211059A1 (en) * 2005-03-18 2006-09-21 Taneja Samir S Methods of improving screening, diagnosis and staging of prostate cancer using serum testosterone
CN101239181A (zh) * 2007-02-08 2008-08-13 中国科学院上海生命科学研究院 一种和癌症有关的组蛋白去甲基化酶及其应用
GB0720113D0 (en) * 2007-10-15 2007-11-28 Cambridge Cancer Diagnostics L Diagnostic, prognostic and predictive testing for cancer
GB0800311D0 (en) 2008-01-09 2008-02-20 Cytosystems Ltd Apparatus and method for filtering biological material
GB0811567D0 (en) * 2008-06-24 2008-07-30 Cytosystems Ltd Assay

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