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Last Updated: September 28, 2020

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Patent: 5,981,214

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Summary for Patent: 5,981,214
Title: Production of proteins using homologous recombination
Abstract:Methods and compositions are provided for expression of mammalian genes in culture. An amplifiable gene is introduced by homologous recombination in juxtaposition to a target gene, the resulting combination of amplifiable gene and target gene transferred to a convenient host and the target gene amplified by means of the amplifiable gene. The resulting expression host may then be grown in culture with enhanced expression of the target gene.
Inventor(s): Skoultchi; Arthur I. (Larchmont, NY)
Assignee: Cell Genesys, Inc. (Foster City, CA)
Application Number:08/467,244
Patent Claims:see list of patent claims

Details for Patent 5,981,214

Applicant Tradename Biologic Ingredient Dosage Form BLA Number Approval Date Patent No. Assignee Estimated Patent Expiration Status Orphan Source
Schering INTRON A interferon alfa-2b VIAL 103132 001 1986-06-04   Start Trial Cell Genesys, Inc. (Foster City, CA) 2016-11-09 RX search
Schering INTRON A interferon alfa-2b VIAL 103132 002 1986-06-04   Start Trial Cell Genesys, Inc. (Foster City, CA) 2016-11-09 RX search
Schering INTRON A interferon alfa-2b VIAL 103132 003 1986-06-04   Start Trial Cell Genesys, Inc. (Foster City, CA) 2016-11-09 RX search
>Applicant >Tradename >Biologic Ingredient >Dosage Form >BLA >Number >Approval Date >Patent No. >Assignee >Estimated Patent Expiration >Status >Orphan >Source

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