HRP20140675T1 - Elisa za vegf - Google Patents

Elisa za vegf Download PDF

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Publication number
HRP20140675T1
HRP20140675T1 HRP20140675TT HRP20140675T HRP20140675T1 HR P20140675 T1 HRP20140675 T1 HR P20140675T1 HR P20140675T T HRP20140675T T HR P20140675TT HR P20140675 T HRP20140675 T HR P20140675T HR P20140675 T1 HRP20140675 T1 HR P20140675T1
Authority
HR
Croatia
Prior art keywords
reagent
antibody
vegf
biological sample
detecting
Prior art date
Application number
HRP20140675TT
Other languages
English (en)
Inventor
Yu-Ju G. Meng
Kyu H. Hong
Johnny Gutierrez
Original Assignee
Genentech, Inc.
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 Genentech, Inc. filed Critical Genentech, Inc.
Publication of HRP20140675T1 publication Critical patent/HRP20140675T1/hr

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Classifications

    • 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
    • G01N33/574Immunoassay; Biospecific binding assay; Materials therefor for cancer
    • G01N33/57484Immunoassay; Biospecific binding assay; Materials therefor for cancer involving compounds serving as markers for tumor, cancer, neoplasia, e.g. cellular determinants, receptors, heat shock/stress proteins, A-protein, oligosaccharides, metabolites
    • G01N33/57496Immunoassay; Biospecific binding assay; Materials therefor for cancer involving compounds serving as markers for tumor, cancer, neoplasia, e.g. cellular determinants, receptors, heat shock/stress proteins, A-protein, oligosaccharides, metabolites involving intracellular compounds
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/22Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against growth factors ; against growth regulators
    • 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
    • G01N33/74Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving hormones or other non-cytokine intercellular protein regulatory factors such as growth factors, including receptors to hormones and growth factors
    • 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
    • G01N2333/475Assays involving growth factors

Claims (20)

1. Postupak in vitro za otkrivanje vaskularnog endotelnog faktora rasta (VEGF) oblika (VEGF110+) u biološkom uzorku, naznačen time, da obuhvaća sljedeće korake: (a) kontakt i inkubacija biološkog uzorka sa zahvaćenim reagensom koji je imobiliziran na krutom nosaču, pri čemu taj zahvaćeni reagens je monoklonalno protutijelo 5C3 proizvedeno iz hibridoma 5C3.1.1 ATCC deponiranog pod brojem PTA-7737; (b) odvajanje biološkog uzorka iz imobiliziranog zahvaćenog reagensa; (c) kontakt imobiliziranog zahvaćenog reagensa – ciljanog molekularnog kompleksa s otkrivajućim protutijelom koje se veže na KDR-receptor i/ili FLT1-receptor domene vezanja od VEGF ili koje se veže na epitop u VEGF 1-110; i (d) mjerenje razine VEGF110+ spojenog na zahvaćeni reagens uporabom sredstva za detekciju za otkrivajuće protutijelo.
2. Postupak prema zahtjevu 1, naznačen time, da se biološki uzorak izolira iz ljudskog pojedinca.
3. Postupak prema zahtjevu 2, naznačen time, da ljudski pojedinac je vaskularni pacijent, dijabetički pacijent ili pacijent koji boluje od raka, a korak (d) nadalje obuhvaća usporedbu sa standardnom krivuljom za određivanje razine VEGF u usporedbi s istom kod zdravog pojedinca.
4. Postupak prema zahtjevu 1, naznačen time, da biološki uzorak je tumorski lizat, plazma, serum ili urin.
5. Postupak prema zahtjevu 1, naznačen time, da se imobilizirani zahvaćeni reagens oblaže na mikrotiterskoj ploči.
6. Postupak prema zahtjevu 1, naznačen time, da otkrivajuće protutijelo je takvo protutijelo koje se može izravno otkriti.
7. Postupak prema zahtjevu 6, naznačen time, da otkrivajuće protutijelo se pojačava s fluorimetričkim reagensom.
8. Postupak prema zahtjevu 7, naznačen time, da otkrivajuće protutijelo se biotinilira, a sredstvo za detekciju je avidin-peroksidaza ili streptavidin-peroksidaza i 3,3’,5,5’-tetrametil benzidin.
9. Postupak prema zahtjevu 1, naznačen time, da otkrivajuće protutijelo je MAb A4.6.1.
10. Imunoanalitička garnitura za otkrivanje VEGF110+ u biološkom uzorku, naznačena time, da garnitura obuhvaća: (a) monoklonalno protutijelo 5C3 proizvedeno pomoću hibridoma 5C3.1.1 ATCC deponiranog pod brojem PTA-7737, kao zahvaćeni reagens; i (b) otkrivajuće protutijelo koje se veže na KDR-receptor i/ili FLT1-receptor domene vezanja od VEGF ili koje se veže na epitop u VEGF 1-110, kao detekcijski reagens.
11. Garnitura prema zahtjevu 10, naznačena time, da nadalje obuhvaća kruti nosač za zahvaćeni reagens.
12. Garnitura prema zahtjevu 11, naznačena time, da je zahvaćeni reagens imobiliziran na krutom nosaču.
13. Garnitura prema zahtjevu 12, naznačena time, da je zahvaćeni reagens obložen na mikrotiterskoj ploči.
14. Garnitura prema zahtjevu 13, naznačena time, da nadalje obuhvaća sredstvo za detekciju za otkrivanje protutijela.
15. Garnitura prema zahtjevu 14, naznačena time, da sredstvo za detekciju je kolorimetričko.
16. Garnitura prema zahtjevu 10, naznačena time, da nadalje obuhvaća pročišćeni VEGF kao antigenski standard.
17. Garnitura prema zahtjevu 10, naznačena time, da otkrivajuće protutijelo je MAb A4.6.1.
18. Protutijelo 5C3, naznačeno time, da se može dobiti ili proizvesti pomoću hibridoma 5C3.1.1 deponiranog pod brojem PTA-7737.
19. Protutijelo prema zahtjevu 18, naznačeno time, da je konjugirano na oznaku koja se može otkriti.
20. Hibridom 5C3.1.1, naznačen time, da je deponiran u ATCC pod brojem uloška PTA-7737.
HRP20140675TT 2006-10-04 2014-07-15 Elisa za vegf HRP20140675T1 (hr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US82820306P 2006-10-04 2006-10-04
PCT/US2007/080310 WO2008060777A2 (en) 2006-10-04 2007-10-03 Elisa for vegf

Publications (1)

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HRP20140675T1 true HRP20140675T1 (hr) 2014-10-10

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HRP20140675TT HRP20140675T1 (hr) 2006-10-04 2014-07-15 Elisa za vegf

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US (5) US20080227119A1 (hr)
EP (3) EP2069798B1 (hr)
JP (1) JP6025294B2 (hr)
KR (2) KR101720887B1 (hr)
CN (2) CN101523220B (hr)
AR (2) AR063125A1 (hr)
AU (1) AU2007319654B2 (hr)
BR (1) BRPI0715239A2 (hr)
CA (1) CA2663012C (hr)
DK (2) DK2069798T3 (hr)
ES (2) ES2584322T3 (hr)
HK (3) HK1130090A1 (hr)
HR (1) HRP20140675T1 (hr)
HU (1) HUE030082T2 (hr)
IL (1) IL197374A (hr)
MX (2) MX2009003562A (hr)
NZ (1) NZ613646A (hr)
PL (2) PL2457929T3 (hr)
PT (1) PT2069798E (hr)
RS (1) RS53387B (hr)
RU (2) RU2517301C2 (hr)
SI (2) SI2069798T1 (hr)
TW (2) TWI541251B (hr)
WO (1) WO2008060777A2 (hr)
ZA (1) ZA200901518B (hr)

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Also Published As

Publication number Publication date
EP2069798A2 (en) 2009-06-17
IL197374A (en) 2016-11-30
AU2007319654A1 (en) 2008-05-22
PT2069798E (pt) 2014-06-24
EP2457929A1 (en) 2012-05-30
KR20150038444A (ko) 2015-04-08
CN103454434A (zh) 2013-12-18
MX2009003562A (es) 2009-04-15
KR101720887B1 (ko) 2017-03-28
MX342791B (es) 2016-10-12
ZA200901518B (en) 2010-05-26
JP2010506171A (ja) 2010-02-25
NZ613646A (en) 2015-03-27
PL2457929T3 (pl) 2016-12-30
TWI541251B (zh) 2016-07-11
RS53387B (en) 2014-10-31
US20170276683A1 (en) 2017-09-28
TW201406778A (zh) 2014-02-16
CN103454434B (zh) 2016-08-10
ES2584322T3 (es) 2016-09-27
SI2069798T1 (sl) 2014-07-31
US8449885B2 (en) 2013-05-28
RU2517301C2 (ru) 2014-05-27
BRPI0715239A2 (pt) 2013-06-25
US20100255515A1 (en) 2010-10-07
WO2008060777A3 (en) 2008-07-10
EP3103812B1 (en) 2021-07-28
JP6025294B2 (ja) 2016-11-16
HUE030082T2 (en) 2017-04-28
CA2663012A1 (en) 2008-05-22
EP3103812A1 (en) 2016-12-14
HK1232236A1 (zh) 2018-01-05
RU2014104113A (ru) 2015-08-10
IL197374A0 (en) 2009-12-24
DK2457929T3 (en) 2016-09-05
CN101523220A (zh) 2009-09-02
EP2457929B1 (en) 2016-06-08
CN101523220B (zh) 2016-09-21
US9146245B2 (en) 2015-09-29
KR101551984B1 (ko) 2015-09-09
EP2069798B1 (en) 2014-04-16
AR063125A1 (es) 2008-12-30
US20080227119A1 (en) 2008-09-18
TW200823233A (en) 2008-06-01
SI2457929T1 (sl) 2016-09-30
US20130045495A1 (en) 2013-02-21
DK2069798T3 (da) 2014-06-16
HK1130090A1 (en) 2009-12-18
KR20090091695A (ko) 2009-08-28
TWI429654B (zh) 2014-03-11
ES2470682T3 (es) 2014-06-24
AU2007319654B2 (en) 2013-09-12
US20160033517A1 (en) 2016-02-04
AR107561A2 (es) 2018-05-09
CA2663012C (en) 2017-06-27
WO2008060777A2 (en) 2008-05-22
US9625462B2 (en) 2017-04-18
PL2069798T3 (pl) 2014-09-30
HK1168361A1 (zh) 2012-12-28
RU2009116611A (ru) 2010-11-10

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