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Last Updated: October 1, 2022

Patent: 5,171,670


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Summary for Patent: 5,171,670
Title: Recombinant DNA method for production of parathyroid hormone
Abstract:A recombinant DNA molecule coding for human parathyroid hormone operably linked to an inducible bacterial promoter, a leader growth hormone sequence, and a selective enzymatic cleavage site, expression of the molecule in bacteria, and methods for producing large quantities of human parathyroid hormone and its variants.
Inventor(s): Kronenberg; Henry M. (Belmont, MA), Nussbaum; Samuel R. (Weston, MA), Doi; Tomoko (Osaka, JP)
Assignee: The General Hospital Corporation (Boston, MA)
Application Number:07/350,979
Patent Claims:see list of patent claims

Details for Patent 5,171,670

Applicant Tradename Biologic Ingredient Dosage Form BLA Approval Date Patent No. Expiredate
Nps Pharmaceuticals, Inc. NATPARA parathyroid hormone For Injection 125511 01/23/2015 See Plans and Pricing 2039-02-26
>Applicant >Tradename >Biologic Ingredient >Dosage Form >BLA >Approval Date >Patent No. >Expiredate

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