Patent · US Active

Compositions with thermolabile dyes

US10526536B2 · kind B2 · utility

0Cited by

0References

7Claims

0Family size

Assignee

Roche Molecular Systems, Inc. · US

Inventors

Dieter Heindl · Munich, DE
Hannes Kirzinger · Stade, DE
Thomas Meier · Cherbourg, FR
Christopher Nelson · Bear, US

Key dates

Filing date	Dec 22, 2016
Grant date	Jan 7, 2020
Priority date	—
Expiry date	Dec 22, 2036

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC12Q2563/119
WIPO fieldBiotechnology
WIPO sectorChemistry

Abstract

The present disclosure provides an aqueous composition comprising a purified thermostable polypeptide with biological activity, and a purified thermolabile water-soluble substance which in a functional conformation at a permissive temperature absorbs light and/or exhibits fluorescence, wherein the maximal permissive temperature of the polypeptide is above the maximal permissive temperature of the substance. The present disclosure further provides methods employing such a composition, and kits containing ingredients to form such a composition.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.