Serum-free cell culture medium
TW202633907APending Publication Date: 2026-08-16REGENERON PHARMACEUTICALS INC
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Patent Information
- Application Number
- TW115115504
- Authority / Receiving Office
- TW · TW
- Patent Type
- Applications
- Current Assignee / Owner
- Priority Date
- 2013-03-15
- Filing Date
- 2014-03-13
- Publication Date
- 2026-08-16
Abstract
The specification describes an improved serum-free animal cell culture medium, which can used for the production of a protein of interest. Ornithine, or a combination of ornithine and putrescine can be added to serum-free media or chemically defined media to improve viable cell density, to reduce cell doubling time, and to increase the production of a protein of interest.
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