Agent for blocking nonspecific adsorption, process for preparing thereof and method of blocking nonspecific adsorption
US5017559A · kind A · utility
4Cited by
1References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 24, 1989 |
| Grant date | May 21, 1991 |
| Priority date | — |
| Expiry date | Feb 24, 2009 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S530/833
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The present invention provides an agent utilizing for immunological assays in medical fields for blocking nonspecific adsorption, a process for preparing thereof and a method of blocking nonspecific adsorption. The agent contains a combination of milk protein as an effective constituent and a buffer solution containing one or more principal constituents selected from the group of organic acids and their salts.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.