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2 290 808

(13)

(51)

IPC

A01N1/02(2006-01-01)

(21) (22)

Application

2004135631/15, 2004-12-06

(24)

Start date

2004-12-06

(22)

Actual filing date

2004-12-06

(45)

Published

2007-01-10

(72)

Inventor

Svedentsov Evgenij PavlovichTumanova Tat'Jana Vital'EvnaDevet'Jarova Ol'Ga NurzadinovnaShcheglova Oksana OlegovnaUtemov Sergej VjacheslavovichKostjaev Andrej Aleksandrovich

(73)

Holder

Institut Fiziologii Komi Nauchnogo Tsentra Ural'Skogo Otdelenija Rossijskoj Akademii NaukGu Kirovskij Nii Gematologii I Perelivanija Krovi Mz Rf

CRYOPROTECTIVE SOLUTION FOR LEUKOCYTE FREEZING AT LOW TEMPERATURE Russian patent published in 2007 - IPC A01N1/02

Abstract RU 2290808 C2

FIELD: medicine, in particular cryobiology.

SUBSTANCE: claimed solution contains hexamethylenebistetraoxyethyl urea, dimethylsulfoxide, oxymethylethylpyridine succinate and water in specific component ratio. Leukocytes are frost at -70°C.

EFFECT: solution for storage of physiologically full-value cells without losses of physiologically active state thereof after thawing.

3 tbl, 1 ex

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RU 2 290 808 C2

Authors

Svedentsov Evgenij Pavlovich

Tumanova Tat'Jana Vital'Evna

Devet'Jarova Ol'Ga Nurzadinovna

Shcheglova Oksana Olegovna

Utemov Sergej Vjacheslavovich

Kostjaev Andrej Aleksandrovich

Dates

2007-01-10—Published

2004-12-06—Filed