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1. (WO1998049557) TAXONOMIC IDENTIFICATION OF MICROORGANISMS, PROTEINS AND PEPTIDES INVOLVED IN VERTEBRATE DISEASE STATES
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1998/049557 International Application No.: PCT/US1998/008458
Publication Date: 05.11.1998 International Filing Date: 27.04.1998
Chapter 2 Demand Filed: 16.11.1998
IPC:
G01N 33/543 (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
543
with an insoluble carrier for immobilising immunochemicals
Applicants:
B-E SAFE, INC. [US/US]; 727 North 600 West Logan, UT 84321, US (AL, AM, AT, AU, AZ, BA, BB, BE, BF, BG, BJ, BR, BY, CA, CF, CG, CH, CI, CM, CN, CU, CY, CZ, DE, DK, EE, ES, FI, FR, GA, GB, GE, GH, GM, GN, GR, HU, IE, IL, IS, IT, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MC, MD, MG, MK, ML, MN, MR, MW, MX, NE, NL, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SN, SZ, TD, TG, TJ, TM, TR, TT, UA, UG, UZ, VN, ZW)
POWERS, Linda [US/US]; US (UsOnly)
ELLIS, Walther [US/US]; US (UsOnly)
Inventors:
POWERS, Linda; US
ELLIS, Walther; US
Agent:
ROCKEY, Keith, V. ; Rockey, Milnamow & Katz, Ltd. Suite 4700 Two Prudential Plaza Chicago, IL 60601, US
Priority Data:
08/847,79028.04.1997US
Title (EN) TAXONOMIC IDENTIFICATION OF MICROORGANISMS, PROTEINS AND PEPTIDES INVOLVED IN VERTEBRATE DISEASE STATES
(FR) IDENTIFICATION TAXINOMIQUE DE MICRO-ORGANISMES, PROTEINES ET PEPTIDES RESPONSABLES D'ETATS PATHOLOGIQUES CHEZ LES VERTEBRES
Abstract:
(EN) Method and apparatus for use in the identification of microorganisms, proteins and peptides in which a microorganism containing sample is contacted with a sensor chip having on a surface thereof a patterned array of a plurality of sections, each section having bonded thereto a ligand capable of binding a microorganism, protein or peptide. A number of different ligands are bonded to the various sections of the sensor chip, and thus serve to capture the microorganism, protein or peptide. Electromagnetic radiation is directed to the surface to ascertain which of the sections contains a microorganism, protein or peptide captured thereon, and then the microorganism, protein or peptide is identified as a function of one or more different ligands having a microorganism, protein or peptide bonded thereto.
(FR) L'invention concerne un procédé et un appareil destinés à être utilisés pour identifier des micro-organismes, des protéines et des peptides. Le procédé consiste à mettre un échantillon renfermant un micro-organisme au contact d'une puce de détection ayant sur une de ses surfaces une structure à motif à plusieurs zones, chaque zone étant liée à un ligand capable de se lier à un micro-organisme, une protéine ou un peptide. Un certain nombre de ligands différents sont liés aux diverses zones de la puce de détection, et servent ainsi à piéger le micro-organisme, la protéine ou le peptide. Des rayonnements électromagnétiques sont dirigés sur la surface pour déterminer quelles sont les zones qui renferment un micro-organisme, une protéine ou un peptide qui y est piégé. Ensuite, le micro-organisme, la protéine ou le peptide est identifié en fonction de un ou plusieurs ligands différents sur lesquels sont fixés un micro-organisme, une protéine ou un peptide.
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Designated States: AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CU, CZ, DE, DK, EE, ES, FI, GB, GE, HU, IL, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, TJ, TM, TR, TT, UA, UG, US, UZ, VN
African Regional Intellectual Property Organization (ARIPO) (GH, GM, KE, LS, MW, SD, SZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
AU1998071649