HIGH-POLYMER RNA FROM BAKER'S YEAST, FREE FROM IMPURITY ASSOCIATIONS OF RNA WITH PROTEINS AND POLYSACCHARIDES Russian patent published in 2011 - IPC C12P19/34 C07H21/02 C12N15/00 

Abstract RU 2430969 C2

FIELD: chemistry.

SUBSTANCE: disclosed is a preparation of high-polymer RNA from baker's yeast. The high-polymer RNA is extracted using sodium dodecyl sulphate. RNA is salted out with sodium chloride. Washing is carried out at low centrifuging rate of 1000 - 3000 g for 10 minutes without cooling.

EFFECT: obtained preparation is free from impurity association of RNA with proteins and polysaccharide and has narrow-directed stimulation of hemapoiesis.

1 dwg

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RU 2 430 969 C2

Authors

Jamkovaja Tat'Jana Vital'Evna

Zagrebel'Nyj Stanislav Nikolaevich

Panin Lev Evgen'Evich

Jamkovoj Vitalij Ivanovich

Dates

2011-10-10Published

2009-09-09Filed