Method for the quantitative evaluation of sex hormones in a serum sample
US8114682B2 · kind B2 · utility
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17References
7Claims
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Key dates
| Filing date | Sep 17, 2007 |
| Grant date | Feb 14, 2012 |
| Priority date | — |
| Expiry date | Jan 20, 2028 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S436/817
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
This invention discloses using SPR technology to simultaneously and quantitatively measure the concentrations of different sex hormones in a serum sample, which can be used to evaluate different clinical situations. It also discloses an efficient formula to make a mixed SAM that can greatly enhance the immobilization ability of the metal surface in SPR based techniques, which is good for the immobilization of relevant antibodies used for the detection of representative sex hormones in a serum sample.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.