CRYOPROTECTIVE SOLUTION TO FREEZE LEUCOCYTES AT MODERATE-LOW TEMPERATURE Russian patent published in 2002 - IPC

Abstract RU 2184449 C1

FIELD: medicine. SUBSTANCE: a cryoprotective solution contains hexamethylenebistetraoxyethylurea 24.0-36.0%, sodium fumarate 2.4- 3.2%, citric acid 0.03-0.09% and water for injections - up to 100 ml. The suggested cryoprotective solution provides higher percentage of physiologically valuable cells at freezing leucosuspension up to -50 C. EFFECT: higher efficiency. 3 tbl

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RU 2 184 449 C1

Authors

Svedentsov E.P.

Tumanova T.V.

Khomjakova S.A.

Utemov S.V.

Kostjaev A.A.

Semenov A.N.

Dates

2002-07-10Published

2001-04-18Filed