SU1660250A1 - Method of preparing vestibuloprotecting agent from animal raw - Google Patents

Method of preparing vestibuloprotecting agent from animal raw

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Publication number
SU1660250A1
SU1660250A1 SU4744466/14A SU4744466A SU1660250A1 SU 1660250 A1 SU1660250 A1 SU 1660250A1 SU 4744466/14 A SU4744466/14 A SU 4744466/14A SU 4744466 A SU4744466 A SU 4744466A SU 1660250 A1 SU1660250 A1 SU 1660250A1
Authority
SU
USSR - Soviet Union
Prior art keywords
solution
vestibuloprotecting
preparing
agent
yield
Prior art date
Application number
SU4744466/14A
Other languages
Russian (ru)
Inventor
Ю.В. Дрозд
В.С. Шашков
В.В. Яснецов
О.Г. Саканделидзе
С.Г. Батраков
А.В. Евстратов
М.П. Иванов
А.Г. Михалев
Original Assignee
Научно-исследовательская лаборатория биологически активных веществ гидробионтов Министерства здравоохранения СССР
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Научно-исследовательская лаборатория биологически активных веществ гидробионтов Министерства здравоохранения СССР filed Critical Научно-исследовательская лаборатория биологически активных веществ гидробионтов Министерства здравоохранения СССР
Priority to SU4744466/14A priority Critical patent/SU1660250A1/en
Application granted granted Critical
Publication of SU1660250A1 publication Critical patent/SU1660250A1/en

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Abstract

FIELD: medicine, biotechnology. SUBSTANCE: sturgeon fish spleens were homogenized in 0.9-1.1 M aqueous acetic acid solution at ratio raw and solution = (5:3)-(5:5) followed by extraction in the same solution. Obtained mixture is centrifuged at 3500 rev/min for 15 min at 0 C and precipitate is discarded. To supernatant 0.10-0.15 M aqueous ammonia solution is added up to pH = 7.0, kept at 8 C for 10 hr and solution is filtered and subjected for lyophilic drying. Yield of preparation is 32.5-34.5 g from 1 kg sturgeon spleen. EFFECT: increased specific activity and yield of product, simplified method.
SU4744466/14A 1989-09-29 1989-09-29 Method of preparing vestibuloprotecting agent from animal raw SU1660250A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4744466/14A SU1660250A1 (en) 1989-09-29 1989-09-29 Method of preparing vestibuloprotecting agent from animal raw

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4744466/14A SU1660250A1 (en) 1989-09-29 1989-09-29 Method of preparing vestibuloprotecting agent from animal raw

Publications (1)

Publication Number Publication Date
SU1660250A1 true SU1660250A1 (en) 1996-07-10

Family

ID=60531883

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4744466/14A SU1660250A1 (en) 1989-09-29 1989-09-29 Method of preparing vestibuloprotecting agent from animal raw

Country Status (1)

Country Link
SU (1) SU1660250A1 (en)

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