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1. (WO1991008487) METHOD OF DETERMINING ANTI-XANTHINE OXIDASE ANTIBODY
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1991/008487 International Application No.: PCT/GB1990/001872
Publication Date: 13.06.1991 International Filing Date: 03.12.1990
Chapter 2 Demand Filed: 01.07.1991
IPC:
C07K 16/40 (2006.01) ,G01N 33/573 (2006.01) ,G01N 33/68 (2006.01)
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
K
PEPTIDES
16
Immunoglobulins, e.g. monoclonal or polyclonal antibodies
40
against enzymes
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
573
for enzymes or isoenzymes
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
68
involving proteins, peptides or amino acids
Applicants:
UNIVERSITY OF BATH [GB/GB]; Claverton Down Bath BA2 7AY, GB (AllExceptUS)
HARRISON, Roger [GB/GB]; GB (UsOnly)
Inventors:
HARRISON, Roger; GB
Agent:
SEXTON, Jane, Helen ; J.A. Kemp & Co. 14 South Square Gray's Inn London WC1R 5LX, GB
Priority Data:
8927178.701.12.1989GB
9013698.720.06.1990GB
Title (EN) METHOD OF DETERMINING ANTI-XANTHINE OXIDASE ANTIBODY
(FR) PROCEDE SERVANT A DETERMINER LA PRESENCE D'ANTICORPS ANTI-XANTHINE OXYDASE
Abstract:
(EN) Anti-(xanthine oxidase) IgM antibodies, whose presence is related to heart disease, may be measured using xanthine oxidase or a polypeptide fragment thereof capable of competing with xanthine oxidase for binding to the antibody and an anti-IgM immunoglobulin.
(FR) L'invention se rapporte à un procédé qui permet de mesurer le niveau d'anticorps IgM anti-(xanthine oxydase), dont la présence est associée à certaines maladies cardiaques, en utilisant de la xanthine oxydase ou un fragment polypeptidique de cette protéine capable d'entrer en compétition avec la xanthine oxydase pour se lier à l'anticorps, ainsi qu'à une immunoglobuline anti-IgM utilisable dans la réalisation de ce procédé.
Designated States: AT, AU, BB, BG, BR, CA, CH, DE, DK, ES, FI, GB, HU, JP, KP, KR, LK, LU, MC, MG, MW, NL, NO, RO, SD, SE, SU, US
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LU, NL, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CM, GA, ML, MR, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
EP0506682KR1019930702942AU1991068835