Patent · US Active

Detergent free polymerases

US10227642B2 · kind B2 · utility

0Cited by

12References

4Claims

0Family size

Assignee

Roche Diagnostics Operations, Inc. · US

Inventors

Ulrike Fischer · Penzberg, DE
Michael Greif · Penzberg, DE
Harald Sobek · Penzberg, DE
Johann-Peter Thalhofer · Weilheim, DE

Key dates

Filing date	Jan 21, 2014
Grant date	Mar 12, 2019
Priority date	—
Expiry date	Jan 21, 2034

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC12N9/1252
WIPO fieldBiotechnology
WIPO sectorChemistry

Abstract

The present invention relates to a formulation of a thermostable DNA polymerase which is completely free of detergents and its particular use in real time polymerase chain reaction (PCR). Such a formulation may be obtained if the selected purification method does not require the addition of a detergent at any purification step.

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