Patent EP0190972A2 successfully refreshed from Google Patents.
EP0190972A2
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EP
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Non-A non-B hepatitis antigens
Assignee: Ono Yasushi
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Filing: 1986-01-31
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Granted: —
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Expires: 2006-01-31
Abstract
Abstract Disclosed herein is an antigen specific to non-A non-B hepatitis. The antigen has a density of approximately 1.17 to 1.26 by sucrose density gradient centrifugation. The antigen reacts with an antibody which is obtained by transforming lymphocytes from a human or chimpanzee individual suffering from non-A non-B hepatitis with EB virus, screening the transformed cells for the non-A non-B hepatitis related antibody, and cloning positive cells.
Inventors
- 👤 Yasushi Ono
- 👤 Toshio Shikata
- 👤 Yohko Shimizu
- 👤 Ei Yamada
- 👤 Yoshikazu Honda
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-10-31 23:54
CPC Classifications
A; A61; A61K; A61K39/00; A61K39/12; A61K39/29; C; C07; C07K; C07K16/00; C07K16/08; C07K16/081; C07K16/085; C12; C12N; C12N2770/00; C12N2770/00011; C12N2770/24011; C12N2770/24211; C12N2770/24234
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
57 words
An antigen specific to non-A non-B hepatitis, which has a density by sucrose density gradient centrifugation of approximately 1.17 to 1.26, and which reacts with an antibody obtained by transforming lymphocytes of an individual suffering from non-A non-B hepatitis with EB virus, screening the transformed cells for the non-A non-B hepatitis related antibody, and cloning positive cells.
Claim 2
Dependent Claim
57 words
An antigen specific to non-A non-B hepatitis, which has a density by sucrose density gradient centrifugation of approximately 1.17 to 1.26, and which reacts with an antibody obtained by transforming lymphocytes of an individual suffering from non-A non-B hepatitis with EB virus, screening the transformed cells for the non-A non-B hepatitis related antibody, and cloning positive cells.
References Cited (Backward Citations)
No citation records indexed.
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