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IPC

G01N33/533(2006-01-01)

C12N15/10(2006-01-01)

C12Q1/68(2006-01-01)

(21) (22)

Application

2006107356/15, 2006-03-09

(24)

Start date

2006-03-09

(22)

Actual filing date

2006-03-09

(45)

Published

2008-03-10

(72)

Inventor

Itin Volja IsaevichIvanchuk Igor' IvanovichTerekhova Ol'Ga GeorgievnaMagaeva Anna AlekseevnaPershina Aleksandra Gennad'EvnaNajden Evgenij PetrovichMaksimov Jurij Mikhajlovich

(73)

Holder

Tomskij Nauchnyj Tsentr So RanGosudarstvennoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Gosudarstvennyj Meditsinskij Universitet Federal'Nogo Agentstva Po Zdravookhraneniju I Sotsial'Nomu Razvitiju"

COMPOSITE NANO-SIZE MATERIAL FOR DNA/RNA ADSORPTION AND DESORPTION Russian patent published in 2008 - IPC G01N33/533 C12N15/10 C12Q1/68

Abstract RU 2319153 C2

FIELD: biology, medicine.

SUBSTANCE: invention relates to nano-size composite material for DNA/RNA adsorption and desorption in form of nano-particles comprising of 80-99.5 mass % of tin oxide (SnO₂) with tetragonal crystal lattice and 20-0.5 mass % of substance selected from group containing Fe, Fe₂O₃, Fe₃O₄ or mixture thereof. Said material makes it possible to increase specific capacity of DNA/RNA adsorption and desorption at desired magnetization of composite material, in particular being necessary for magnetic deposition.

EFFECT: new nano-size composite material for DNA/RNA adsorption and desorption.

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RU 2 319 153 C2

Authors

Itin Volja Isaevich

Ivanchuk Igor' Ivanovich

Terekhova Ol'Ga Georgievna

Magaeva Anna Alekseevna

Pershina Aleksandra Gennad'Evna

Najden Evgenij Petrovich

Maksimov Jurij Mikhajlovich

Dates

2008-03-10—Published

2006-03-09—Filed