Upgrade for Complete Access See Plans and Pricing

Serving leading biopharmaceutical companies globally:

Express Scripts
Johnson and Johnson
Boehringer Ingelheim

Last Updated: December 7, 2021

DrugPatentWatch Database Preview

Patent: 5,770,400

➤ Subscribe for complete access

« Back to Dashboard

Summary for Patent: 5,770,400
Title: Exogenous gene expression vector containing chick .beta.-actin gene promoter
Abstract:An expression vector for the expression of an exogenous gene in an animal cell, which contains a chick .beta.-actin gene promoter and a restriction enzyme site for incorporating an exogenous gene at the downstream of said promoter and a process for expressing an exogenous gene, which comprises incorporating said exogenous gene into the expression vector at the restriction enzyme site for incorporating the exogenous gene, introducing said vector into an animal cell and culturing the obtained transformed animal cell. The expression system of the present invention can be applied to an expression of any exogenous gene and has an extremely high expression efficiency and is applicable to a wide range of host cells, and hence can sufficiently be utilized for industrial-scale production of a useful material.
Inventor(s): Miyazaki; Junichi (Kumamoto, JP), Yamamura; Ken-ichi (Kumamoto, JP), Araki; Masatake (Kumamoto, JP), Yonemura; Hiroshi (Kumamoto, JP), Nozaki; Chikateru (Kumamoto, JP)
Assignee: Juridical Foundation The Chemo-Sero-Therapeutic Research Institute (Kumamoto, JP)
Application Number:08/814,468
Patent Claims:see list of patent claims

Details for Patent 5,770,400

Applicant Tradename Biologic Ingredient Dosage Form BLA Approval Date Patent No. Expiredate
Merck Sharp & Dohme Corp. INTRON A interferon alfa-2b For Injection 103132 1986-06-04 ⤷  Try it Free 2008-06-24
Merck Sharp & Dohme Corp. INTRON A interferon alfa-2b For Injection 103132 ⤷  Try it Free 2008-06-24
>Applicant >Tradename >Biologic Ingredient >Dosage Form >BLA >Approval Date >Patent No. >Expiredate

Make Better Decisions: Try a trial or see plans & pricing

Serving leading biopharmaceutical companies globally:

Harvard Business School
Express Scripts

Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. thinkBiotech performs no independent verification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.