SU566875A1 - Method of producing ronidase - Google Patents

Method of producing ronidase

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Publication number
SU566875A1
SU566875A1 SU7602339841A SU2339841A SU566875A1 SU 566875 A1 SU566875 A1 SU 566875A1 SU 7602339841 A SU7602339841 A SU 7602339841A SU 2339841 A SU2339841 A SU 2339841A SU 566875 A1 SU566875 A1 SU 566875A1
Authority
SU
USSR - Soviet Union
Prior art keywords
extract
extraction
carried out
ronidase
separated
Prior art date
Application number
SU7602339841A
Other languages
Russian (ru)
Inventor
Леонид Ильич Стекольников
Борис Александрович Севастьянов
Геннадий Генрихович Шилов
Татьяна Павловна Литвинова
Нина Сергеевна Игнатьева
Леонид Семенович Твердохлиб
Original Assignee
Всесоюзный Научно-Исследовательский Институт Мясной Промышленности
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 Всесоюзный Научно-Исследовательский Институт Мясной Промышленности filed Critical Всесоюзный Научно-Исследовательский Институт Мясной Промышленности
Priority to SU7602339841A priority Critical patent/SU566875A1/en
Application granted granted Critical
Publication of SU566875A1 publication Critical patent/SU566875A1/en

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Claims (4)

1. Способ получени  ронидазы путем экстракции из семенников крупного рогатого скота, отделени  экстракта с последующим высушиванием целевого продукта, отличающийс  тем, что, с целью повышени  выхода и чистоты препарата, экстракцию осуществл ют уксусной кислотой, полученный экстракт концентрируют и отдел ют балластные белки, затем экстракт обрабатывают спиртом и полученный осадок промывают многократно ацетоном, а затем серным эфиром .1. A method of obtaining ronidase by extraction from bovine testes, separating the extract, followed by drying the target product, characterized in that, in order to increase the yield and purity of the preparation, extraction is carried out with acetic acid, the resulting extract is concentrated and the ballast proteins are separated, then the extract is treated with alcohol and the precipitate is washed repeatedly with acetone and then with ether. 2.Способ по п. 1, отличающийс  тем, что экстракцию осуществл ют при 2-40°С и непрерывном перемешивании.2. A method according to claim 1, characterized in that the extraction is carried out at 2-40 ° C and with continuous stirring. 3.Способ по п. 1, отличающийс  тем, что балластные вещества отдел ют вакуумвыпаркой экстракта при О-30°С.3. A method according to claim 1, characterized in that the ballast substances are separated by a vacuum extractor of the extract at-30 ° C. 4.Способ по п. 1, отличающийс  тем, что осаждение целевого продукта осуществл ют этиловым спиртом при температуре минус 10 -плюс 6°С.4. The method according to claim 1, characterized in that the precipitation of the target product is carried out with ethyl alcohol at a temperature of minus 10-plus 6 ° C. Источники информации, прин тыеSources of information taken во внимание при экспертизе I. Гуров В. А., Иноземцева М. А., Замиховский А. Б. Справочник по органопрепаратам, М., 1970, с. 96.into account when examining I. Gurov V. A., Inozemtseva M. A., Zamikhovsky A. B. Reference book on organ preparations, M., 1970, p. 96
SU7602339841A 1976-03-30 1976-03-30 Method of producing ronidase SU566875A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU7602339841A SU566875A1 (en) 1976-03-30 1976-03-30 Method of producing ronidase

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU7602339841A SU566875A1 (en) 1976-03-30 1976-03-30 Method of producing ronidase

Publications (1)

Publication Number Publication Date
SU566875A1 true SU566875A1 (en) 1977-07-30

Family

ID=20654149

Family Applications (1)

Application Number Title Priority Date Filing Date
SU7602339841A SU566875A1 (en) 1976-03-30 1976-03-30 Method of producing ronidase

Country Status (1)

Country Link
SU (1) SU566875A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2442270A1 (en) * 1978-11-22 1980-06-20 Vnii Myasnoi Promy PROCESS FOR THE MANUFACTURE OF A DIASTASTIC PREPARATION, PARTICULARLY FOR THE MATURATION OF BUTCHERY PRODUCTS AND PRODUCTS OBTAINED BY SAID PROCESS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2442270A1 (en) * 1978-11-22 1980-06-20 Vnii Myasnoi Promy PROCESS FOR THE MANUFACTURE OF A DIASTASTIC PREPARATION, PARTICULARLY FOR THE MATURATION OF BUTCHERY PRODUCTS AND PRODUCTS OBTAINED BY SAID PROCESS

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