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1. (MXPA/a/2006/004205) APPARATUS AND METHODS FOR DETECTING NUCLEIC ACID IN BIOLOGICAL SAMPLES

Office : Mexico
Application Number: PA/a/2006/004205 Application Date: 12.04.2006
Publication Number: PA/a/2006/004205 Publication Date: 08.06.2007
Publication Kind : A
Prior PCT appl.: Application Number:CN2004001180 ; Publication Number:05038048 Click to see the data
IPC:
C07H 21/00
C12M 1/40
C12Q 1/68
G01N 33/53
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
H
SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
21
Compounds containing two or more mononucleotide units having separate phosphate or polyphosphate groups linked by saccharide radicals of nucleoside groups, e.g. nucleic acids
C CHEMISTRY; METALLURGY
12
BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
M
APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY
1
Apparatus for enzymology or microbiology
40
Apparatus specially designed for the use of free, immobilised, or carrier-bound enzymes, e.g. apparatus containing a fluidised bed of immobilised enzymes
C CHEMISTRY; METALLURGY
12
BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
Q
MEASURING OR TESTING PROCESSES INVOLVING ENZYMES OR MICRO-ORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
1
Measuring or testing processes involving enzymes or micro-organisms; Compositions therefor; Processes of preparing such compositions
68
involving nucleic acids
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
Applicants: HAI KANG LIFE CORPORATION LIMITED
Inventors: Cheung Hoi YU
Lok-Ting LAU
Ka Wai WONG
Agents: BAUDELIO HERNANDEZ DOMINGUEZ
Priority Data: 10686252 16.10.2003 US
Title: (EN) APPARATUS AND METHODS FOR DETECTING NUCLEIC ACID IN BIOLOGICAL SAMPLES
(ES) APARATOS Y METODOS PARA DETECTAR ACIDOS NUCLEICOS EN MUESTRAS BIOLOGICAS
Abstract:
(EN) There are disclosed apparatus and methods for the field-assisted acceleration of biological processes involving charged entities, including in particular the detection of target DNA in a biological sample. A reaction cell is provided with a dielectric surface, and a field is generated by inducing charge-separation in the dielectric material by applying a potential to an electrode in contact with the dielectric material.
(ES) Se describen un aparato ymétodos para la aceleración asistida por un campo de procesos biológicos que involucran entidades cargadas, incluyendo en particular, la detección del ADN objetivo en una muestra biológica. Se proporciona una celda de reacción con una superficie dieléctrica y se genera un campo induciendo la separación por cargas en el material dieléctrico, aplicando un potencial a un electrodo en contacto con el material dieléctrico.
Also published as:
KR1020070019652EP1673476JP2007508554RU02359038EP2554683CN1867681
CA2542518AU2004282235IN1762/DELNP/2006WO/2005/038048