Methods for quantitation of insulin and C-peptide
US12025610B2 · kind B2 · utility
0Cited by
10References
37Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 19, 2021 |
| Grant date | Jul 2, 2024 |
| Priority date | — |
| Expiry date | Nov 22, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2800/50
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Methods are described for diagnosing or prognosing insulin resistance in diabetic and pre-diabetic patients, the method comprising determining the amount of insulin and C-peptide in a sample. Provided herein are mass spectrometric methods for detecting and quantifying insulin and C-peptide in a biological sample utilizing enrichment and/or purification methods coupled with tandem mass spectrometric or high resolution/high accuracy mass spectrometric techniques.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.