Invention Grant
- Patent Title: Recombinant preparation of selected bromelain fractions
- Patent Title (中): 选择的菠萝蛋白酶部分的重组制备
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Application No.: US12678280Application Date: 2008-08-08
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Publication No.: US08409840B2Publication Date: 2013-04-02
- Inventor: Rolf Müller , Nora Luniak , Klaus Eschmann
- Applicant: Rolf Müller , Nora Luniak , Klaus Eschmann
- Applicant Address: DE Saarbruecken
- Assignee: Ursapharm Arzneimittel GmbH
- Current Assignee: Ursapharm Arzneimittel GmbH
- Current Assignee Address: DE Saarbruecken
- Agency: Knobbe Martens Olson & Bear LLP
- Priority: EP07018125 20070914
- International Application: PCT/EP2008/006564 WO 20080808
- International Announcement: WO2009/033536 WO 20090319
- Main IPC: C12N9/50
- IPC: C12N9/50 ; A61K38/48 ; C12N1/19
Abstract:
The present invention pertains in general to Bromelain and particularly to the different active compounds contained in this complex mixture of proteins. The present invention provides recombinant expressed cysteine proteases, which are found in Bromelain. It has been found that the method for expression of the recombinant proteins is superior to the purification from Bromelain itself.
Public/Granted literature
- US20100272659A1 RECOMBINANT PREPARATION OF SELECTED BROMELAIN FRACTIONS Public/Granted day:2010-10-28
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