Methods for improving assays of biological samples
US10422806B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 25, 2014 |
| Grant date | Sep 24, 2019 |
| Priority date | — |
| Expiry date | Jul 25, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2035/0094
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Methods for improving assays of biological samples are provided, including assays of small volume biological samples, such as blood samples obtained from a fingerstick. The methods include steps of selecting a baseline assay; providing a first revised assay by altering an aspect, a reagent, or a step of the baseline assay; comparing the results of the baseline assay and first revised assay; and identifying the first revised assay as an improved assay if the results of the first revised assay are similar to, are substantially the same as, or are better than, the results of the baseline assay. The methods may be iterated. Alterations include reducing sample volume; setting temperature; reducing step number and duration; altering reagent composition and number; and altering detection. Improved assays may reduce the duration, cost, or complexity of the assay, may improve assay sensitivity, accuracy, or reliability, and may provide synergistic improvements.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.