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1. (WO2018039786) BIOSENSOR FOR THE DETECTION OF A BIOLOGICAL TARGET, AND METHOD FOR MANUFACTURING THE SAME
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Pub. No.: WO/2018/039786 International Application No.: PCT/CA2017/051014
Publication Date: 08.03.2018 International Filing Date: 29.08.2017
IPC:
G01Q 60/60 (2010.01)
G PHYSICS
01
MEASURING; TESTING
Q
SCANNING-PROBE TECHNIQUES OR APPARATUS; APPLICATIONS OF SCANNING-PROBE TECHNIQUES, e.g. SCANNING-PROBE MICROSCOPY [SPM]
60
Particular types of SPM [Scanning-Probe Microscopy] or apparatus therefor; Essential components thereof
60
SECM [Scanning Electro-Chemical Microscopy] or apparatus therefor, e.g. SECM probes
Applicants:
THE GOVERNING COUNCIL OF THE UNIVERSITY OF TORONTO [CA/CA]; Banting Institute, 100 College Street Toronto, Ontario M5G 1L5, CA
HER MAJESTY THE QUEEN IN RIGHT OF CANADA, AS REPRESENTED BY THE MINISTER OF NATIONAL DEFENCE [CA/CA]; 101 Colonel By Drive Ottawa, Ontario K1A 0K2, CA
Inventors:
SHE, Zhe; CA
TOPPING, Kristin; CA
KRAATZ, Heinz-Bernhard; CA
Agent:
ROBIC, LLP; 1001 Square-Victoria Bloc E - 8th floor Montreal, Québec H2Z 2B7, CA
Priority Data:
62/380,67429.08.2016US
62/417,73104.11.2016US
Title (EN) BIOSENSOR FOR THE DETECTION OF A BIOLOGICAL TARGET, AND METHOD FOR MANUFACTURING THE SAME
(FR) BIOCAPTEUR POUR LA DÉTECTION D'UNE CIBLE BIOLOGIQUE, ET SON PROCÉDÉ DE FABRICATION
Abstract:
(EN) A substrate for the detection of a biological target by Scanning Electrochemical Microscopy (SECM) is provided. The substrate includes: a conductive surface; a probe area provided on the conductive surface, the probe area comprising receptors responsive to the biological target; and a background area provided on the conductive surface, the background area being disposed around the probe area and comprising electroactive compounds providing imaging contrast between the background area and the probe area.
(FR) L'invention concerne un substrat pour la détection d'une cible biologique par microscopie électrochimique à balayage (SECM). Le substrat comprend : une surface conductrice ; une zone de sonde prévue sur la surface conductrice, la zone de sonde comprenant des récepteurs sensibles à la cible biologique ; et une zone d'arrière-plan prévue sur la surface conductrice, la zone d'arrière-plan étant disposée autour de la zone de sonde et comprenant des composés électroactifs fournissant un contraste d'imagerie entre la zone d'arrière-plan et la zone de sonde.
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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, JO, JP, KE, KG, KH, 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)