You’re using a public version of DrugPatentWatch with 5 free searches available | Register to unlock more free searches. CREATE FREE ACCOUNT

Last Updated: April 16, 2024

Claims for Patent: 5,714,349

✉ Email this page to a colleague

« Back to Dashboard

Summary for Patent: 5,714,349

Title:	Synthetic gene coding for human parathyroid hormone
Abstract:	Disclosed are (1) a DNA containing a synthetic gene for expression of human parathyroid hormone represented by the following DNA sequence: TCTGTG TCCGAGATTC AGTTAATGCA TAACCTTGGC AAACATTTGA ACTCCATGGA GCGTGTAGAA TGGCTGCGTA AGAAGTTGCA GGATGTGCAC AATTTTGTTG CCTTAGGTGC CCCATTGGCT CCTCGTGATG CTGGTTCCCA AAGACCACGT AAAAAGGAAG ACAATGTCTT AGTTGAGAGC CATGAAAAAT CCCTAGGCGA GGCAGACAAG GCCGATGTGA ATGTATTAAC TAAAGCTAAA TCCCAG (2) a method for producing the DNA described in (1), which comprises enzymatically ligating a plurality of oligodeoxynucleotides to one another to form the DNA and inserting the DNA into a vector if necessary, (3) a transformant transformed by the DNA described in (1), and (4) a method for producing human parathyroid hormone which comprises cultivating the transformant described in (3), accumulating human parathyroid hormone in a culture medium, and collecting the same, whereby hPTH can be allowed to express in large amounts in a system using E. coli as a host.
Inventor(s):	Fukuda; Tsunehiko (Kyoto, JP), Oshika; Yuri (Osaka, JP), Yamada; Takao (Osaka, JP)
Assignee:	Takeda Chemical Industries, Ltd. (Osaka, JP)
Application Number:	08/689,190
Patent Claims:	1. Plasmid pE-PTH. 2. An Escherichia coil transformed with plasmid pE-PTH. 3. A method for producing human parathyroid hormone which comprises cultivating an Escherichia coli transformed with plasmid pE-PTH under conditions suitable for expression of said human parathyroid hormone and recovering the same.

Details for Patent 5,714,349

Glossary

Subscribe to access the full database, or Try a Trial
Applicant	Tradename	Biologic Ingredient	Dosage Form	BLA	Approval Date	Patent No.	Expiredate
Nps Pharmaceuticals, Inc.	NATPARA	parathyroid hormone	For Injection	125511	01/23/2015	⤷ Try a Trial	2010-09-28
>Applicant	>Tradename	>Biologic Ingredient	>Dosage Form	>BLA	>Approval Date	>Patent No.	>Expiredate

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

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.