JPS57166982A - Preparation of pancreatic elastase - Google Patents
Preparation of pancreatic elastaseInfo
- Publication number
- JPS57166982A JPS57166982A JP5187281A JP5187281A JPS57166982A JP S57166982 A JPS57166982 A JP S57166982A JP 5187281 A JP5187281 A JP 5187281A JP 5187281 A JP5187281 A JP 5187281A JP S57166982 A JPS57166982 A JP S57166982A
- Authority
- JP
- Japan
- Prior art keywords
- pancreatic elastase
- precursor
- preparation
- produced
- acidic protease
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Landscapes
- Enzymes And Modification Thereof (AREA)
Abstract
PURPOSE: To prepare high purity pancreatic elastase, by activating the precursor of pancreatic elastase with an acidic protease produced by microorganisms.
CONSTITUTION: A precursor of pancreatic elastase or a material containing the same, e.g. raw pancreas of swine, is incorporated with an acidic protease produced by microorganisms belonging to Aspergillus genus or Rhizopus genus, and the mixture is maintained at 4W6pH and 15W30°C for about 10hr or more to activate the precursor. The produced pancreatic elastase is purified by the conventional process.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5187281A JPS6020996B2 (en) | 1981-04-08 | 1981-04-08 | Method for producing pancreatic elastase |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5187281A JPS6020996B2 (en) | 1981-04-08 | 1981-04-08 | Method for producing pancreatic elastase |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57166982A true JPS57166982A (en) | 1982-10-14 |
JPS6020996B2 JPS6020996B2 (en) | 1985-05-24 |
Family
ID=12898967
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5187281A Expired JPS6020996B2 (en) | 1981-04-08 | 1981-04-08 | Method for producing pancreatic elastase |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6020996B2 (en) |
-
1981
- 1981-04-08 JP JP5187281A patent/JPS6020996B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS6020996B2 (en) | 1985-05-24 |
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