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1. WO2022125463 - DETECTION OF ANTI-CORONAVIRUS ANTIBODIES

Publication Number WO/2022/125463
Publication Date 16.06.2022
International Application No. PCT/US2021/062054
International Filing Date 06.12.2021
IPC
G01N 33/543 2006.1
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
33Investigating or analysing materials by specific methods not covered by groups G01N1/-G01N31/131
48Biological material, e.g. blood, urine; Haemocytometers
50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
53Immunoassay; Biospecific binding assay; Materials therefor
543with an insoluble carrier for immobilising immunochemicals
C12N 7/04 2006.1
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
7Viruses, e.g. bacteriophages; Compositions thereof; Preparation or purification thereof
04Inactivation or attenuation; Producing viral sub-units
C12N 15/09 2006.1
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
15Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
09Recombinant DNA-technology
C07K 14/005 2006.1
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
KPEPTIDES
14Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
005from viruses
C12P 19/34 2006.1
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
19Preparation of compounds containing saccharide radicals
26Preparation of nitrogen-containing carbohydrates
28N-glycosides
30Nucleotides
34Polynucleotides, e.g. nucleic acids, oligoribonucleotides
Applicants
  • XIE, Qiyi [US]/[US]
Inventors
  • XIE, Qiyi
Agents
  • YU, Lin
Priority Data
63/122,45007.12.2020US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) DETECTION OF ANTI-CORONAVIRUS ANTIBODIES
(FR) DÉTECTION D'ANTICORPS ANTI-CORONAVIRUS
Abstract
(EN) Provided herein are methods for detecting an anti-coronavirus antibody in a biological sample using a recombinant protein comprising an amino acid sequence of an RNA dependent RNA polymerase of a coronavirus, or a variant thereof.
(FR) La présente invention concerne des méthodes de détection d'un anticorps anti-coronavirus dans un échantillon biologique à l'aide d'une protéine recombinante comprenant une séquence d'acides aminés d'une ARN polymérase ARN-dépendante d'un coronavirus, ou un variant associé.
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