US5240848A
Expired / Lapsed
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Dna sequences encoding human vascular permeability factor having 189 amino acids
Assignee: Genentech Inc
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Filing: 1989-07-10
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Granted: 1993-08-31
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Expires: 2009-07-10
Abstract
Abstract A cDNA having a base sequence for human vascular permeability factor has been cloned and characterized and the amino acid sequence of the human vascular permeability factor protein has been determined.
Inventors
- 👤 Pamela J. Keck
- 👤 Daniel T. Connolly
- 👤 Joseph Feder
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 05:21
CPC Classifications
C; C07; C07K; C07K16/00; C07K16/18; C07K16/24; C07K14/00; C07K14/435; C07K14/52
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
13 words
A DNA molecule encoding human vascular permeability factor comprising the nucleotide sequence: ##STR7##
Claim 2
Dependent Claim
13 words
A DNA molecule encoding human vascular permeability factor comprising the nucleotide sequence: ##STR7##
Claim 3
Dependent Claim
15 words
A cDNA molecule which encodes human vascular permeability factor comprising the amino acid sequence: ##STR8##
Claim 4
Dependent Claim
15 words
A cDNA molecule which encodes human vascular permeability factor comprising the amino acid sequence: ##STR8##
Claim 5
Dependent Claim
9 words
A vector comprising the cDNA molecule of claim 1.
Claim 6
Dependent Claim
9 words
A vector comprising the cDNA molecule of claim 2.
Claim 7
Dependent Claim
11 words
A mammalian host cell transfected with the vector of claim 3.
Claim 8
Dependent Claim
11 words
A mammalian host cell transfected with the vector of claim 4.
Claim 9
Dependent Claim
17 words
The mammalian host cell of claim 5 wherein the mammalian host cell is a mouse C-127 cell.
Claim 10
Dependent Claim
17 words
The mammalian host cell of claim 6 wherein the mammalian host cell is a mouse C-127 cell.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1996-08-30 | 1997-03-01 | 1997-08-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2000-08-30 | 2001-03-01 | 2001-08-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2004-08-30 | 2005-03-01 | 2005-08-31 | $7700.00 | Window Closed / Lapsed |