Patent · US Active

Sulfoxide-based reagent for mass spectrometry

US11370756B2 · kind B2 · utility

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16Claims

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Assignee

Roche Diagnostics Operations, Inc. · US

Inventor

Thomas Carell · Krailling, DE

Key dates

Filing date	Mar 6, 2020
Grant date	Jun 28, 2022
Priority date	—
Expiry date	Dec 23, 2040

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07B2200/07
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

The present disclosure relates to sulfoxide-based reagents suitable in the mass spectrometric determination of analyte molecules such as peptides as well as adducts of such reagents and analyte molecules and applications of the reagents and adducts. Further, the present disclosure relates to methods for the mass spectrometric determination of analyte molecules.

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