High-performing electrophoresis gels with extended shelf lives
US8945360B2 · kind B2 · utility
1Cited by
11References
32Claims
0Family size
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Key dates
| Filing date | Jan 21, 2010 |
| Grant date | Feb 3, 2015 |
| Priority date | — |
| Expiry date | Jun 30, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S436/826
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Polyacrylamide gels that offer high resolution as electrophoretic media for protein separations and an improved resistance to hydrolysis upon storage are made by including either taurine, asparagine, or both as an ampholyte, in combination with either tris(hydroxymethyl)-aminomethane or bis(2-hydroxyethyl)amino-tris(hydroxymethyl)methane as a buffer, plus other conventional components.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.