Invention Grant
- Patent Title: Process for producing human lysozyme
- Patent Title (中): 生产人溶菌酶的方法
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Application No.: US815359Application Date: 1977-07-13
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Publication No.: US4104125APublication Date: 1978-08-01
- Inventor: Kazuo Takechi , Tsuyoshi Takahashi , Toyoaki Inaba , Eiichi Hasegawa
- Applicant: Kazuo Takechi , Tsuyoshi Takahashi , Toyoaki Inaba , Eiichi Hasegawa
- Applicant Address: JPX Osaka
- Assignee: The Green Cross Corporation
- Current Assignee: The Green Cross Corporation
- Current Assignee Address: JPX Osaka
- Priority: JPX52/20984 19770228
- Main IPC: A61K38/00
- IPC: A61K38/00 ; C12N9/36 ; C07G7/026
Abstract:
It has been discovered that lysozyme in the blood is concentrated into the albumin fraction when the blood is fractionated by the alcohol fractionation method at lowered temperature or the ammonium sulfate fractionation method. Lysozyme can be produced by contacting the albumin fraction with a weakly acidic cation-exchanger such as CM-cellulose to adsorb selectively the lysozyme with the cation-exchanger and then eluting the lysozyme adsorbed from the cation-exchanger.
Public/Granted literature
- USD336298S Tape player Public/Granted day:1993-06-08
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