Diagnostic kit for diagnosing and distinguishing chest pain in early onset thereof
US5290678A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | May 3, 1991 |
| Grant date | Mar 1, 1994 |
| Priority date | — |
| Expiry date | May 3, 2011 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S436/81
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A diagnostic test kit is disclosed for assessing whether patient chest pain is cardiac in origin and for differentiating between unstable angina and myocardial infarction at early onset of patient chest pain. The test kit comprises a receptacle for receiving and retaining a sample of blood or serum of the patient and at least three monoclonal or polyclonal antibodies suspended on a carrier. Each antibody is complementary to a different protein released by the heart muscle during early stages of a myocardial infarction and has corresponding reagents which are independently responsive to each antibody reacting the complementary protein. The combined response of reagents indicates the diagnostic condition of the patient.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.