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1. (WO2017068431) ANALYTE DETECTION WITH MULTIPLE SUBSTRATES
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Pub. No.: WO/2017/068431 International Application No.: PCT/IB2016/001981
Publication Date: 27.04.2017 International Filing Date: 30.09.2016
IPC:
G01N 33/542 (2006.01) ,G01N 33/566 (2006.01) ,G01N 33/53 (2006.01)
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
33
Investigating or analysing materials by specific methods not covered by groups G01N1/-G01N31/131
48
Biological material, e.g. blood, urine; Haemocytometers
50
Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
53
Immunoassay; Biospecific binding assay; Materials therefor
536
with immune complex formed in liquid phase
542
with steric inhibition or signal modification, e.g. fluorescent quenching
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
33
Investigating or analysing materials by specific methods not covered by groups G01N1/-G01N31/131
48
Biological material, e.g. blood, urine; Haemocytometers
50
Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
53
Immunoassay; Biospecific binding assay; Materials therefor
566
using specific carrier or receptor proteins as ligand binding reagent
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
33
Investigating or analysing materials by specific methods not covered by groups G01N1/-G01N31/131
48
Biological material, e.g. blood, urine; Haemocytometers
50
Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
53
Immunoassay; Biospecific binding assay; Materials therefor
Applicants:
TGR BIOSCIENCES PTY LTD. [AU/AU]; 31 Dalgleish Street Thebarton, South Australia, 5031, AU
Inventors:
SHEEHAN, Antony, James; AU
CROUCH, Michael, Francis; AU
Priority Data:
62/236,67602.10.2015US
62/237,52205.10.2015US
Title (EN) ANALYTE DETECTION WITH MULTIPLE SUBSTRATES
(FR) DÉTECTION D'ANALYTE AVEC DE MULTIPLES SUBSTRATS
Abstract:
(EN) The present disclosure provides methods and/or kits for detecting an analyte in a sample. Some embodiments provide an analyte detection system, kit, and method of using the same, comprising: a first agent comprising at least one tag and capable of binding to the analyte; a second agent covalently bound to a plurality of peptide tags and capable of binding to the analyte; a first bead comprising a binder capable of binding with the tagged first agent; and a second bead comprising an anti-peptide agent capable of binding with at least one of the plurality of covalently bound peptide tags.
(FR) La présente invention concerne des procédés et/ou des trousses de détection d'un analyte dans un échantillon. Certains modes de réalisation concernent un système de détection d'analyte, une trousse, et un procédé d'utilisation de ceux-ci, comprenant : un premier agent comprenant au moins un marqueur et susceptible de se lier à l'analyte; un second agent lié de manière covalente à une pluralité de marqueurs peptidiques et susceptible de se lier à l'analyte; une première bille comprenant un liant susceptible de se lier au premier agent marqué; et une seconde bille comprenant un agent anti-peptide susceptible de se lier à au moins un marqueur de la pluralité de marqueurs peptidiques liés de manière covalente.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)