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2 415 937

(13)

(51)

IPC

C12N15/10(2006-01-01)

(21) (22)

Application

2009139127/10, 2009-10-23

(24)

Start date

2009-10-23

(22)

Actual filing date

2009-10-23

(45)

Published

2011-04-10

(72)

Inventor

Rubtsova Majja Jur'EvnaUljashova Marija MorisovnaEgorov Aleksej Mikhajlovich

(73)

Holder

Zakrytoe Aktsionernoe Obshchestvo Predprijatie Immunotekh" Immunotekh")Zakrytoe Aktsionernoe Obshchestvo

DNA MICROCHIP FOR IDENTIFYING EXTENDED SPECTRUM CLASS A BETA-LACTAMASE GENES Russian patent published in 2011 - IPC C12N15/10

Abstract RU 2415937 C1

FIELD: medicine.

SUBSTANCE: genes and mutations therein are indentified on a DNA-microchip by hybridisation analysis, wherein a marked DNA is hybridised with immobilised oligonucleotides to assess thereafter mark activity in DNA duplexes on a carrier surface. The invention can be used in clinical microbiological laboratories and epidemiological surveillance services for assessing resistance of an agent of infection of Enterobacteriaceae family to antibiotics of penicillin and cephalosporin group by observing the mutations in coding genes.

EFFECT: new compounds show effective biological properties.

4 dwg, 1 tbl, 4 ex

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RU 2 415 937 C1

Authors

Rubtsova Majja Jur'Evna

Uljashova Marija Morisovna

Egorov Aleksej Mikhajlovich

Dates

2011-04-10—Published

2009-10-23—Filed