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2 110 279

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Application

95119174/14, 1995-11-13

(22)

Actual filing date

1995-11-13

(45)

Published

1998-05-10

(72)

Inventor

Israfilov A.G.Kudasheva G.B.Osipenko A.M.Ljutov A.G.Enikeeva S.A.Kornilova I.A.

(73)

Holder

Nauchno-Proizvodstvennoe Ob"Edinenie

METHOD OF PURIFICATION OF IMMUNOGLOBULIN FROM PYROGENIC SUBSTANCES Russian patent published in 1998 - IPC

Abstract RU 2110279 C1

FIELD: biotechnology. SUBSTANCE: method involves pyrogenic immunoglobulin solution bringing up to pH 4.5-6.3, dilution with distilled water to protein concentration 1.0-5.0% and ionic strength 0.05-0.15 M followed by separation of formed precipitate and solution concentrating to required protein concentration. EFFECT: improved method of purification. 2 tbl

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RU 2 110 279 C1

Authors

Israfilov A.G.

Kudasheva G.B.

Osipenko A.M.

Ljutov A.G.

Enikeeva S.A.

Kornilova I.A.

Dates

1998-05-10—Published

1995-11-13—Filed

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