Method for the very rapid detection of polyamines
US5330898A · kind A · utility
27Cited by
1References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 3, 1991 |
| Grant date | Jul 19, 1994 |
| Priority date | — |
| Expiry date | Oct 3, 2011 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T436/173845
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
A method for the detection of at least one polyamine associated with bacterial infection, which comprises contacting a sample suspected of containing polyamine-associated bacteria in aqueous medium at alkaline pH with indigo carmine and dimethyl sulfoxia and observing whether a blue color develops in five minutes indicating the presence of polyamine.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.