Patent · US Active

Mutant Taq polymerase for faster amplification

US10865441B2 · kind B2 · utility

2Cited by

0References

26Claims

0Family size

Assignee

AbClonal Science, Inc. · US

Inventors

Zhenyu Zhu · Lynnfield, US
Dapeng Sun · Lexington, US

Key dates

Filing date	Mar 9, 2020
Grant date	Dec 15, 2020
Priority date	—
Expiry date	Mar 9, 2040

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC12Q2533/101
WIPO fieldBiotechnology
WIPO sectorChemistry

Abstract

The invention includes a mutant Taq polymerase, which can significantly extend and amplify a target sequence where the extension conditions are time limited to as little as one second. The mutant Taq polymerase, or a biologically active fragment thereof, has one or more substitutions differing from the wild type as shown in Table I.

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