Assay method for detecting primary amines
US8541239B2 · kind B2 · utility
0Cited by
4References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 15, 2009 |
| Grant date | Sep 24, 2013 |
| Priority date | — |
| Expiry date | Jan 21, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T436/145555
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The invention provides an assay method for the detection of a primary amine analyze in an aqueous body fluid, which method comprises contacting a sample of said body fluid at a pH below 9.5 with a thiol and an unsaturated cis-dialdehyde and testing for the presence of a pyrrole reaction product.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.