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1. ES2286852 - METODOS PARA DETECTAR O ANALIZAR VIRUS.

Office Spain
Application Number E98935359
Application Date 04.08.1998
Publication Number 2286852
Publication Date 01.12.2007
Publication Kind T3
IPC
G01N 33/576
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
576for hepatitis
G01N 33/569
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
569for microorganisms, e.g. protozoa, bacteria, viruses
CPC
G01N 33/5767
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 G01N1/00 - G01N31/00
48Biological material, e.g. blood, urine
50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
53Immunoassay; Biospecific binding assay; Materials therefor
576for hepatitis
5767non-A, non-B hepatitis
G01N 33/56983
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 G01N1/00 - G01N31/00
48Biological material, e.g. blood, urine
50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
53Immunoassay; Biospecific binding assay; Materials therefor
569for microorganisms, e.g. protozoa, bacteria, viruses
56983Viruses
G01N 2333/02
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
2333Assays involving biological materials from specific organisms or of a specific nature
005from viruses
01DNA viruses
02Hepadnaviridae, e.g. hepatitis B virus
G01N 2333/18
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
2333Assays involving biological materials from specific organisms or of a specific nature
005from viruses
08RNA viruses
18Togaviridae; Flaviviridae
Applicants ADVANCED LIFE SCIENCE INSTITUTE, INC.
Inventors AOYAGI, KATSUMI
OHUE, CHIHARU
IIDA, KUMIKO
KIMURA, TATSUJI
YAGI, SHINTARO
Priority Data 9720951597 04.08.1997 JP
9720952297 04.08.1997 JP
9821813698 04.08.1997 JP
Title
(ES) METODOS PARA DETECTAR O ANALIZAR VIRUS.
Abstract
(ES)
Un método para medir un virus de la hepatitis C (HCV) o un virus de la hepatitis B (HBV) o un virus emparentado con HCV o HBV en una muestra, obteniendo una muestra adecuada para la detección del virus, que comprende la etapa de: (1) tratar una muestra que contiene virus con una disolución de tratamiento que contiene (a) un tensioactivo aniónico y (b) al menos un agente seleccionado entre el grupo que consiste en un tensioactivo anfótero, un tensioactivo no iónico y un desnaturalizante de proteínas; de manera que la partícula vírica se rompe, el antígeno vírico queda expuesto o es liberado; y los anticuerpos contra el antígeno vírico, si están presentes en la muestra, son inactivados; y (2) detectar el antígeno vírico mediante inmunoensayo.