Patent US4135507A successfully refreshed from Google Patents.
EP0112012A2
Expired / Lapsed
EP
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Recombinant DNA molecules
Assignee: Case Western Reserve University
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Filing: 1983-11-01
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Granted: —
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Expires: 2003-11-01
Abstract
Abstract A bovine growth hormone genomic clone has been prepared by use of recombinant DNA techniques. The nucleotide sequence of this genomic clone, and functional equivalents thereof, can be cloned into suitable vectors for the transformation into micro-organism hosts which can then be cultured to produce bovine growth hormone. Novel modified hosts and plasmids are described.
Inventors
- 👤 Fritz Max Rottman
- 👤 Richard P. Woychik
- 👤 John Helmer Nilson
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-10-24 05:33
CPC Classifications
C; C07; C07K; C07K14/00; C07K14/435; C07K14/575; C07K14/61
Claims Analysis
Total Claims: 15
Claim 1
Independent Claim
10 words
The nucleotide sequence of genomic bovine growth hormone as follows:
Claim 2
Dependent Claim
10 words
The nucleotide sequence of genomic bovine growth hormone as follows:
Claim 3
Dependent Claim
17 words
A DNA transfer vector comprising the nucleotide sequence identified in claim 1 or a functional equivalent thereof.
Claim 4
Dependent Claim
17 words
A host modified to contain the nucleotide sequence identified in claim 1 or a functional equivalent thereof.
Claim 5
Dependent Claim
20 words
A host according to claim 3, which is a micro-organism containing a replicatable DNA transfer vector according to claim 2.
Claim 6
Dependent Claim
26 words
A host according to claim 4, in which the micro-organism is Escherichia coli X 1776 or Escherichia coli HB101, and in which the plasmid is pBR322.
Claim 7
Dependent Claim
20 words
A process for preparing bovine growth hormone, which comprises culturing a host according to any of claims 3 to 5.
Claim 8
Dependent Claim
2 words
Plasmid pXGH2R2.
Claim 9
Dependent Claim
2 words
Plasmid pXGH2R2.
Claim 10
Dependent Claim
2 words
Plasmid pλGH2R3.
Claim 11
Dependent Claim
2 words
Plasmid pλGH2R3.
Claim 12
Dependent Claim
6 words
E. coli HB101 (pXGH2R2), NRRL B-15154.
Claim 13
Dependent Claim
6 words
E. coli HB101 (pXGH2R2), NRRL B-15154.
Claim 14
Dependent Claim
6 words
E. coli HB101 (pXGH2R3), NRRL B-15155.
Claim 15
Dependent Claim
6 words
E. coli HB101 (pXGH2R3), NRRL B-15155.
References Cited (Backward Citations)
No citation records indexed.
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