Patent · US Active

Enzyme-enhanced ADAMTS-13 activity assay

US12116616B2 · kind B2 · utility

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13Claims

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Assignee

Siemens Healthcare Diagnostics Products GmbH · DE

Inventors

Herbert Schwarz · Niedereschach, DE
Frank Vitzthum · Lahntal, DE

Key dates

Filing date	May 15, 2023
Grant date	Oct 15, 2024
Priority date	—
Expiry date	May 15, 2043

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC12Q1/32
WIPO fieldBiotechnology
WIPO sectorChemistry

Abstract

A method and kit are provided herein for determining the ADAMTS-13 activity in a sample. The method comprises contacting the sample with a von Willebrand factor (VWF) polypeptide which has been coupled to a reporter enzyme, such as glucose-6-phosphate dehydrogenase (G6PDH).

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