Assay for anti-pre-S antibody
US5028524A · kind A · utility
6Cited by
2References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 13, 1988 |
| Grant date | Jul 2, 1991 |
| Priority date | — |
| Expiry date | Apr 13, 2008 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S436/828
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Assays for an anti-pre-S antibody in a human serum by an enzyme immunoassay in which a biotin-avidin system is used are disclosed. The assays include inhibition method, sandwich method, competitive method and Protein A or anti-human IgG antibody method in a solid phase. The assays can determine the anti-pre-S antibody titer in human sera highly sensitively and simply without use of radioactive materials.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.