CA2491918A1 - Methods for detecting or assaying virus - Google Patents
Methods for detecting or assaying virus Download PDFInfo
- Publication number
- CA2491918A1 CA2491918A1 CA002491918A CA2491918A CA2491918A1 CA 2491918 A1 CA2491918 A1 CA 2491918A1 CA 002491918 A CA002491918 A CA 002491918A CA 2491918 A CA2491918 A CA 2491918A CA 2491918 A1 CA2491918 A1 CA 2491918A1
- Authority
- CA
- Canada
- Prior art keywords
- virus
- hepatitis
- treating
- containing sample
- surfactant
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Peptides Or Proteins (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Abstract
A method for treating a hepatitis C or hepatitis B virus-containing sample, characterized by treatment of the virus-containing sample with a treatment solution containing (1) an anionic surfactant and (2) an amphoteric surfactant, nonionic surfactant or protein denaturant, and a virus assay method using said treating method. Also provided is a method for treating a hepatitis C virus-containing sample, characterized by treatment of the virus-containing sample with a treatment solution containing (1) a chaotropic ion and (2) an acidifying agent, and a virus assay method using said treating method. Further provided is a hepatitis C virus assay method comprising treating a hepatitis C virus antigen-containing sample with a surfactant having an alkyl group of or more carbon atoms and a secondary, tertiary or quaternary amine, or a nonionic surfactant, or of both of them, and measuring binding of the antigen with a hepatitis C virus antibody. Finally, there is also provided a monoclonal antibody and a hybridoma producing the same for carrying out the above methods.
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9/209515 | 1997-08-04 | ||
JP20952297 | 1997-08-04 | ||
JP20951597A JP3176570B2 (en) | 1997-08-04 | 1997-08-04 | HCV detection or measurement method |
JP9/209522 | 1997-08-04 | ||
JP21813698A JP3171827B2 (en) | 1997-08-04 | 1998-07-31 | Virus detection or measurement method |
JP10/218136 | 1998-07-31 | ||
CA002267207A CA2267207C (en) | 1997-08-04 | 1998-08-04 | Methods for detecting or assaying virus |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002267207A Division CA2267207C (en) | 1997-08-04 | 1998-08-04 | Methods for detecting or assaying virus |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2491918A1 true CA2491918A1 (en) | 1999-02-11 |
CA2491918C CA2491918C (en) | 2007-10-16 |
Family
ID=34382049
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002493240A Abandoned CA2493240A1 (en) | 1997-08-04 | 1998-08-04 | Methods for detecting or assaying virus |
CA002491918A Expired - Lifetime CA2491918C (en) | 1997-08-04 | 1998-08-04 | Methods for detecting or assaying virus |
CA002493558A Expired - Lifetime CA2493558C (en) | 1997-08-04 | 1998-08-04 | Methods for detecting or assaying virus |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002493240A Abandoned CA2493240A1 (en) | 1997-08-04 | 1998-08-04 | Methods for detecting or assaying virus |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002493558A Expired - Lifetime CA2493558C (en) | 1997-08-04 | 1998-08-04 | Methods for detecting or assaying virus |
Country Status (1)
Country | Link |
---|---|
CA (3) | CA2493240A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2984328B1 (en) | 2011-12-20 | 2016-12-30 | Bio-Rad Innovations | METHOD FOR DETECTING HEPATITIS C VIRUS INFECTION |
-
1998
- 1998-08-04 CA CA002493240A patent/CA2493240A1/en not_active Abandoned
- 1998-08-04 CA CA002491918A patent/CA2491918C/en not_active Expired - Lifetime
- 1998-08-04 CA CA002493558A patent/CA2493558C/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2493558A1 (en) | 1999-02-11 |
CA2491918C (en) | 2007-10-16 |
CA2493558C (en) | 2009-03-17 |
CA2493240A1 (en) | 1999-02-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20180806 |