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2 439 877

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IPC

A01N1/02(2006-01-01)

(21) (22)

Application

2009147672/21, 2009-12-21

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Start date

2009-12-21

(22)

Actual filing date

2009-12-21

(45)

Published

2012-01-20

(72)

Inventor

Svedentsov Evgenij PavlovichPolezhaeva Tat'Jana Vital'EvnaLaptev Denis SergeevichSolomina Ol'Ga NurzadinovnaZajtseva Oksana OlegovnaKhudjakov Andrej NikolaevichUtemov Sergej VjacheslavovichSherstnev Filipp Sergeevich

(73)

Holder

Uchrezhdenie Rossijskoj Akademii Nauk Institut Fiziologii Komi Nauchnogo Tsentra Ural'Skogo Otdelenija RanFgu Nii Gematologii I Perelivanija Krovi Federal'Nogo Mediko-Biologicheskogo Agentstva"

CRYOPROTECTIVE SOLUTION FOR MODERATELY HYPOTHERMIC LEUKOCYTE PRESERVATION (-40°C) Russian patent published in 2012 - IPC A01N1/02

Abstract RU 2439877 C2

FIELD: medicine, pharmaceutics.

SUBSTANCE: invention relates to physiology, cryobiology and medicine. A cryoprotective solution contains glycerin, oxymethylethylpyridine succinate, hydroxyethylstarch, tri-based sodium citrate in the following proportions, %: glycerin 6.0- 3.6; oxymethylethylpyridine succinate 0.2-0.01; tri-based sodium citrate 0,2; 6% hydroxyethylstarch up to 100 ml. The pH value of the solution is 7.0-7.4.

EFFECT: invention ensures a high yield of physiologically adequate cells preserved.

3 tbl

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RU 2 439 877 C2

Authors

Svedentsov Evgenij Pavlovich

Polezhaeva Tat'Jana Vital'Evna

Laptev Denis Sergeevich

Solomina Ol'Ga Nurzadinovna

Zajtseva Oksana Olegovna

Khudjakov Andrej Nikolaevich

Utemov Sergej Vjacheslavovich

Sherstnev Filipp Sergeevich

Dates

2012-01-20—Published

2009-12-21—Filed