Patent: 9,657,310

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Summary for Patent: 9,657,310

Title:	Expression vector
Abstract:	Disclosed are a novel expression vector for efficient expression of recombinant proteins in mammalian cells, a mammalian cell transformed with the vector, and a method for production of the mammalian cell. The expression vector is an expression vector for expression of a mammalian protein and includes a gene expression regulatory site, and a gene encoding the protein downstream thereof, and an internal ribosome entry site further downstream thereof, and a gene encoding a glutamine synthetase further downstream thereof, and a dihydrofolate reductase gene downstream of either the same gene expression regulatory site or another gene expression regulatory site in addition to the former.
Inventor(s):	Takahashi; Kenichi (Hyogo, JP), Kakimoto; Shinji (Hyogo, JP)
Assignee:	JCR PHARMACEUTICALS CO., LTD. (Ashiya-Shi, Hyogo, JP)
Application Number:	14/396,929
Patent Claims:	see list of patent claims

Details for Patent 9,657,310

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Applicant	Tradename	Biologic Ingredient	Dosage Form	BLA	Approval Date	Patent No.	Expiredate
Biomarin Pharmaceutical Inc.	NAGLAZYME	galsulfase	Injection	125117	05/31/2005	See Plans and Pricing	2032-04-27
>Applicant	>Tradename	>Biologic Ingredient	>Dosage Form	>BLA	>Approval Date	>Patent No.	>Expiredate

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