Invention Grant
- Patent Title: Media for clostridium bacterium and processes for obtaining a clostridial toxin
- Patent Title (中): 梭菌细菌的培养基和获得梭菌毒素的方法
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Application No.: US12501376Application Date: 2009-07-10
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Publication No.: US08012716B2Publication Date: 2011-09-06
- Inventor: Stephen Donovan , Ping Wang
- Applicant: Stephen Donovan , Ping Wang
- Applicant Address: US CA Irvine
- Assignee: Allergan, Inc.
- Current Assignee: Allergan, Inc.
- Current Assignee Address: US CA Irvine
- Agent Hal Gibson; Debra Condino
- Main IPC: C12P21/04
- IPC: C12P21/04 ; C12N1/00 ; C12N1/20
Abstract:
Animal product free (APF) media and processes for the culture and fermentation of botulinum toxin producing Clostridium botulinum bacteria. The botulinum toxin obtained can be used for formulating and compounding botulinum toxin pharmaceutical compositions. The APF media can contain significantly reduced levels of meat or dairy by-products and use non-animal based products instead of the animal-derived products. Preferably, the APF media used are substantially free or free of animal derived products.
Public/Granted literature
- US20090274729A1 MEDIA FOR CLOSTRIDIUM BACTERIUM AND PROCESSES FOR OBTAINING A CLOSTRIDIAL TOXIN Public/Granted day:2009-11-05
Information query
