Patent · US Active

Dry composition of reaction compounds with stabilized polymerase

US9163286B2 · kind B2 · utility

0Cited by

15References

4Claims

0Family size

Assignee

Roche Diagnostics Operations, Inc. · US

Inventors

Thomas Metzler · Munich, DE
Tobias Haslinger · Penzberg, DE
Annette Peceny · Wolfratshausen, DE
Harald Sobek · Penzberg, DE

Key dates

Filing date	Jan 31, 2014
Grant date	Oct 20, 2015
Priority date	—
Expiry date	Apr 18, 2034

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC12Q1/6876
WIPO fieldBiotechnology
WIPO sectorChemistry

Abstract

The present invention provides methods to obtain dry compositions of reaction compounds that maintain the biological activity of the compounds upon re-solubilization after a certain storage time. Preferably, the dry composition comprises a polymerase, and the dry composition is usable for polymerase chain reaction (PCR) amplification after re-solubilization.

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