US4623627A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Monoclonal antibody having specificity for the double-stranded conformation of native DNA and diagnostic methods using same
Assignee: Novartis Vaccines and Diagnostics Inc
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Filing: 1983-08-19
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Granted: 1986-11-18
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Expires: 2003-08-19
Abstract
Abstract Monoclonal antibodies having conformation-dependent specificity for native dsDNA, as exemplified by the IgM antibody produced by murine hybridoma ATCC No HB 8329. These antibodies are used to detect DNA duplex formation in DNA hybridization tests.
Inventors
- 👤 Chun-Ming Huang
- 👤 Stanley N. Cohen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 11:41
CPC Classifications
G; G01; G01N; G01N33/00; G01N33/48; G01N33/50; G01N33/53; G01N33/5308; C; C07; C07K; C07K16/00; C07K16/18; C12; C12Q; C12Q1/00; C12Q1/68; C12Q1/6804; Y; Y10; Y10S; Y10S435/00; Y10S435/8215; Y10S435/948; Y10S435/962; Y10S530/00; Y10S530/808; Y10S530/809; Y10S530/863; Y10S530/864
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
4 words
Hybridoma ATCC HB 8329.
Claim 2
Dependent Claim
4 words
Hybridoma ATCC HB 8329.
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) | 1989-11-17 | 1990-05-19 | 1990-11-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1993-11-17 | 1994-05-19 | 1994-11-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1997-11-17 | 1998-05-19 | 1998-11-18 | $7700.00 | Window Closed / Lapsed |