RU96124332A - AREACTOGENIC IMMUNOGLOBULIN FOR INTRAVENOUS INTRODUCTION AND METHOD OF ITS PRODUCTION - Google Patents

AREACTOGENIC IMMUNOGLOBULIN FOR INTRAVENOUS INTRODUCTION AND METHOD OF ITS PRODUCTION

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Publication number
RU96124332A
RU96124332A RU96124332/14A RU96124332A RU96124332A RU 96124332 A RU96124332 A RU 96124332A RU 96124332/14 A RU96124332/14 A RU 96124332/14A RU 96124332 A RU96124332 A RU 96124332A RU 96124332 A RU96124332 A RU 96124332A
Authority
RU
Russia
Prior art keywords
immunoglobulin
areactogenic
production
stabilizer
ethanol
Prior art date
Application number
RU96124332/14A
Other languages
Russian (ru)
Other versions
RU2122864C1 (en
Inventor
В.А. Алешкин
А.Г. Лютов
Original Assignee
Московский научно-исследовательский институт эпидемиологии и микробиологии им.Г.Н.Габричевского
Filing date
Publication date
Application filed by Московский научно-исследовательский институт эпидемиологии и микробиологии им.Г.Н.Габричевского filed Critical Московский научно-исследовательский институт эпидемиологии и микробиологии им.Г.Н.Габричевского
Priority to RU96124332/14A priority Critical patent/RU2122864C1/en
Priority claimed from RU96124332/14A external-priority patent/RU2122864C1/en
Application granted granted Critical
Publication of RU2122864C1 publication Critical patent/RU2122864C1/en
Publication of RU96124332A publication Critical patent/RU96124332A/en

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Claims (2)

1. Иммуноглобулин для внутривенного введения, имеющий величину pH 3,5-5,0 и включающий концентрат фракции 111 спиртового метода Кона без этанола и стабилизатор, отличающийся тем, что он имеет восстановленные гидратные оболочки молекул.1. Immunoglobulin for intravenous administration, having a pH value of 3.5-5.0 and comprising a concentrate of fraction 111 of the Cohn alcohol method without ethanol and a stabilizer, characterized in that it has reduced hydration shells of the molecules. 2. Способ получения иммуноглобулина для внутривенного введения, включающий концентрирование фракции 111 спиртового метода Кона ультрафильтрацией при величине pH 3,5-5,0, отмывку от этанола, заключительное концентрирование и добавление стабилизатора, отличающийся тем, что дополнительно проводят восстановление гидратных оболочек молекул иммуноглобулина методом молекулярной фильтрации путем создания градиента концентрации низкомолекулярных веществ по разные стороны полупроницаемой мембраны. 2. A method of producing immunoglobulin for intravenous administration, comprising concentrating fraction 111 of the Cohn alcohol method by ultrafiltration at pH 3.5-5.0, washing from ethanol, final concentration and adding a stabilizer, characterized in that the hydrated shells of the immunoglobulin molecules are additionally restored by the method molecular filtration by creating a concentration gradient of low molecular weight substances on opposite sides of a semipermeable membrane.
RU96124332/14A 1996-12-26 1996-12-26 Immunoglobulin preparation for intravenous administration and method of its preparing RU2122864C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU96124332/14A RU2122864C1 (en) 1996-12-26 1996-12-26 Immunoglobulin preparation for intravenous administration and method of its preparing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU96124332/14A RU2122864C1 (en) 1996-12-26 1996-12-26 Immunoglobulin preparation for intravenous administration and method of its preparing

Publications (2)

Publication Number Publication Date
RU2122864C1 RU2122864C1 (en) 1998-12-10
RU96124332A true RU96124332A (en) 1999-02-20

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU96124332/14A RU2122864C1 (en) 1996-12-26 1996-12-26 Immunoglobulin preparation for intravenous administration and method of its preparing

Country Status (1)

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RU (1) RU2122864C1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003901515A0 (en) * 2003-04-02 2003-04-17 Norika Holdings Sterilisation process for pharmaceutical product
RU2672816C9 (en) * 2017-02-06 2019-01-11 Федеральное государственное унитарное предприятие "Государственный научно-исследовательский институт особо чистых биопрепаратов" Федерального медико-биологического агентства THE METHOD OF PRODUCTION OF INTERLEUKIN-36 RECEPTOR ANTAGONIST WITH CLEAVED N-TERMINAL METHIONINE, ESCHERICHIA COLI BL21[DE3] STRAIN PRODUCING INTERLEUKIN-36 RECEPTOR ANTAGONIST WITH CLEAVED N-TERMINAL METHIONINE (VARIANTS), METHOD OF THEIR CONSTRUCTION, PLASMID VECTORS pBAD15A AND pET15A AND DNA SEQUENCE FOR THEIR CONSTRUCTION

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