CY1119526T1 - Εμπλουτισμος και ταυτοποιηση εμβρυϊκων κυτταρων σε μητρικο αιμα και προσδετες για τετοια χρηση - Google Patents

Εμπλουτισμος και ταυτοποιηση εμβρυϊκων κυτταρων σε μητρικο αιμα και προσδετες για τετοια χρηση

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Publication number
CY1119526T1
CY1119526T1 CY20171101136T CY171101136T CY1119526T1 CY 1119526 T1 CY1119526 T1 CY 1119526T1 CY 20171101136 T CY20171101136 T CY 20171101136T CY 171101136 T CY171101136 T CY 171101136T CY 1119526 T1 CY1119526 T1 CY 1119526T1
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CY
Cyprus
Prior art keywords
cells
identification
enrichment
ligand
embryon
Prior art date
Application number
CY20171101136T
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English (en)
Inventor
Andreas Eckelt
Britta Christensen
Steen KØLVRAA
Marie Brinch
Ripudaman Singh
Lotte Hatt
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Arcedi Biotech Aps
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.)
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Publication date
Application filed by Arcedi Biotech Aps filed Critical Arcedi Biotech Aps
Publication of CY1119526T1 publication Critical patent/CY1119526T1/el

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    • C12QMEASURING 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
    • C12Q1/00Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/68Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
    • C12Q1/6811Selection methods for production or design of target specific oligonucleotides or binding molecules
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    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12QMEASURING 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
    • C12Q1/00Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/68Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
    • C12Q1/6876Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes
    • C12Q1/6881Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes for tissue or cell typing, e.g. human leukocyte antigen [HLA] probes
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64Fluorescence; Phosphorescence
    • G01N21/6486Measuring fluorescence of biological material, e.g. DNA, RNA, cells
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/569Immunoassay; Biospecific binding assay; Materials therefor for microorganisms, e.g. protozoa, bacteria, viruses
    • G01N33/56966Animal cells
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/68Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids
    • G01N33/6893Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids related to diseases not provided for elsewhere
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    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12QMEASURING 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
    • C12Q1/00Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/68Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
    • C12Q1/6806Preparing nucleic acids for analysis, e.g. for polymerase chain reaction [PCR] assay
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    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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    • C12Q2600/00Oligonucleotides characterized by their use
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    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2333/00Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/435Assays involving biological materials from specific organisms or of a specific nature from animals; from humans
    • G01N2333/46Assays involving biological materials from specific organisms or of a specific nature from animals; from humans from vertebrates
    • G01N2333/47Assays involving proteins of known structure or function as defined in the subgroups
    • G01N2333/4701Details
    • G01N2333/4742Keratin; Cytokeratin
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2333/00Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/435Assays involving biological materials from specific organisms or of a specific nature from animals; from humans
    • G01N2333/705Assays involving receptors, cell surface antigens or cell surface determinants
    • G01N2333/70596Molecules with a "CD"-designation not provided for elsewhere in G01N2333/705

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  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
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  • Proteomics, Peptides & Aminoacids (AREA)
  • Analytical Chemistry (AREA)
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  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)

Abstract

Η παρούσα εφεύρεση αφορά τον εμπλουτισμό και/ή την ταυτοποίηση εμβρυϊκών κυττάρων ενός δείγματος μητρικού αίματος, με τη χρήση ειδικών για τα εμβρυϊκά κύτταρα προσδετών και/ή ειδικών για τα εμβρυϊκά κύτταρα ανιχνευτών υβριδοποίησης, όπου ο προσδέτης ή οι ανιχνευτές κατευθύνονται προς έναν ενδοθηλιακό/μεσεγχυματικό δείκτη, π.χ. CD105, CD146 ή CD141, σε έναν πρώτο γύρο εμπλουτισμού και ο προσδέτης ή οι ανιχνευτές σε έναν δεύτερο γύρο εμπλουτισμού κατευθύνονται προς έναν επιθηλιακό δείκτη, παραδείγματος χάριν μία κυτταροκερατίνη όπως CK7, CK8, CK18 ή CK19. Τα εμπλουτισμένα ή ταυτοποιημένα εμβρυϊκά κύτταρα είναι δυνατόν να υποβάλλονται σε βήματα ανίχνευσης ή διάγνωσης, όπου προς τον σκοπό αυτόν η παρούσα εφεύρεση καθιστά δυνατά μη-επεμβατικά προγεννητικά διαγνωστικά μέσα.
CY20171101136T 2010-11-09 2017-10-31 Εμπλουτισμος και ταυτοποιηση εμβρυϊκων κυτταρων σε μητρικο αιμα και προσδετες για τετοια χρηση CY1119526T1 (el)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA201001018 2010-11-09
PCT/DK2011/050423 WO2012062325A1 (en) 2010-11-09 2011-11-09 Enrichment and identification of fetal cells in maternal blood and ligands for such use

Publications (1)

Publication Number Publication Date
CY1119526T1 true CY1119526T1 (el) 2018-03-07

Family

ID=45001595

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CY20171101136T CY1119526T1 (el) 2010-11-09 2017-10-31 Εμπλουτισμος και ταυτοποιηση εμβρυϊκων κυτταρων σε μητρικο αιμα και προσδετες για τετοια χρηση

Country Status (21)

Country Link
US (1) US9429520B2 (el)
EP (1) EP2638176B1 (el)
JP (2) JP6068354B2 (el)
KR (2) KR20130102612A (el)
CN (1) CN103261439B (el)
CA (1) CA2817390C (el)
CY (1) CY1119526T1 (el)
DK (1) DK2638176T3 (el)
EA (1) EA027314B1 (el)
ES (1) ES2642313T3 (el)
HR (1) HRP20171468T1 (el)
HU (1) HUE034937T2 (el)
IL (1) IL226188A (el)
LT (1) LT2638176T (el)
PL (1) PL2638176T3 (el)
PT (1) PT2638176T (el)
RS (1) RS56402B1 (el)
SG (2) SG190175A1 (el)
SI (1) SI2638176T1 (el)
WO (1) WO2012062325A1 (el)
ZA (1) ZA201303148B (el)

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KR20130102612A (ko) * 2010-11-09 2013-09-17 ?티백트 에이/에스 모체 혈액에서 태아 세포의 농화 및 확인 및 이러한 용도의 리간드
WO2014067528A1 (en) 2012-10-29 2014-05-08 Arcedi Biotech Aps Improved enrichment and detection of rare blood cells
US20160377624A1 (en) * 2014-02-05 2016-12-29 Fujirebio Diagnostics Ab Composition and method for detecting malignant neoplastic disease
CN106537144A (zh) * 2014-08-05 2017-03-22 富士胶片株式会社 有核红血球的分选方法
CA2974373A1 (en) * 2015-01-23 2016-07-28 Unimed Biotech (Shanghai) Co., Ltd. Microfluidics based fetal cell detection and isolation for non-invasive prenatal testing
CN104977284B (zh) * 2015-07-03 2018-05-29 石莹 一种胎儿有核红细胞的捕获及鉴定方法
CN107475353A (zh) * 2016-06-08 2017-12-15 益善生物技术股份有限公司 肺癌组织溯源ctc分型鉴定试剂盒
CN107475354A (zh) * 2016-06-08 2017-12-15 益善生物技术股份有限公司 前列腺癌组织溯源ctc分型鉴定试剂盒
CN107475358A (zh) * 2016-06-08 2017-12-15 益善生物技术股份有限公司 结直肠癌组织溯源ctc分型鉴定试剂盒
US20180299442A1 (en) * 2017-04-14 2018-10-18 Jennifer C. Chow Enrichment and identification of fetal material
CN111122520A (zh) * 2018-10-31 2020-05-08 四川大学华西第二医院 一种胚胎植入检测试剂盒及其应用和使用方法
WO2020158824A1 (ja) 2019-01-30 2020-08-06 大日本印刷株式会社 小腸上皮細胞を含む細胞構造物、その製造のための方法、及び、それを保持する基材
KR20220047929A (ko) * 2019-06-07 2022-04-19 아크에디 바이오테크 에이피에스 Facs를 사용하는 태아 세포의 분리
EP4165416A1 (en) 2020-06-10 2023-04-19 Board of Regents, The University of Texas System Method for determining risk of pre-term birth
WO2023104773A1 (en) * 2021-12-06 2023-06-15 Arcedi Biotech Aps Isolation and diagnostics of fetal cells
CN115109780A (zh) * 2022-06-22 2022-09-27 湖南大学 一种特异性识别并结合循环胎儿有核红细胞的核酸适体、互补序列及它们的应用

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EP0662152A1 (en) 1992-07-17 1995-07-12 Aprogenex, Inc. Enriching and identyfying fetal cells in maternal blood for in situ hybridization
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WO2001088100A1 (fr) * 2000-05-16 2001-11-22 Kyowa Hakko Kogyo Co., Ltd. Nouvelle methode permettant de declencher une differentiation de cellules embryonnaires dans des cellules de l'ectoderme et leurs applications
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US8338113B2 (en) * 2007-05-01 2012-12-25 Tel Hashomer Medical Research Infrastructure And Services Ltd. Methods for detecting fetal cells in the maternal blood
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ES2533861T3 (es) * 2009-01-07 2015-04-15 Arcedi Biotech Aps Enriquecimiento e identificación de células fetales en sangre materna y ligandos para tal uso
EP2389455A4 (en) 2009-01-26 2012-12-05 Verinata Health Inc METHODS AND COMPOSITIONS FOR IDENTIFYING A FETAL CELL
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Also Published As

Publication number Publication date
JP2017060525A (ja) 2017-03-30
IL226188A (en) 2017-08-31
CA2817390C (en) 2021-02-09
PL2638176T3 (pl) 2018-01-31
US20130331284A1 (en) 2013-12-12
KR20130102612A (ko) 2013-09-17
HRP20171468T1 (hr) 2017-12-15
EP2638176A1 (en) 2013-09-18
JP2014503193A (ja) 2014-02-13
JP6310540B2 (ja) 2018-04-11
HUE034937T2 (en) 2018-03-28
SG10201509230VA (en) 2015-12-30
KR20180037308A (ko) 2018-04-11
PT2638176T (pt) 2017-10-17
EP2638176B1 (en) 2017-08-23
WO2012062325A1 (en) 2012-05-18
EA201390638A1 (ru) 2013-09-30
RS56402B1 (sr) 2018-01-31
CN103261439A (zh) 2013-08-21
KR102057931B1 (ko) 2019-12-20
SI2638176T1 (en) 2018-01-31
ES2642313T3 (es) 2017-11-16
JP6068354B2 (ja) 2017-01-25
ZA201303148B (en) 2014-01-29
DK2638176T3 (da) 2017-11-20
CA2817390A1 (en) 2012-05-18
US9429520B2 (en) 2016-08-30
LT2638176T (lt) 2017-11-27
CN103261439B (zh) 2015-04-15
SG190175A1 (en) 2013-06-28
EA027314B1 (ru) 2017-07-31
IL226188A0 (en) 2013-07-31
EA201390638A8 (ru) 2014-01-30

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