Patent · US Active

Method for quantifying at least one microorganism group via mass spectrometry

US11898192B2 · kind B2 · utility

0Cited by

1References

4Claims

0Family size

Assignee

BIOMÉRIEUX · US

Inventors

Chloé BARDET · L'Essart Mador, FR
Tiphaine Cecchini · Saint-Genis-les-Ollières, FR
Yannick Charretier · Courzieu, FR
Jean-Philippe Charrier · Tassin-la-Demi-Lune, FR
Christelle COMPAGNON · L'Essart Mador, FR
Tanguy Fortin · L'Essart Mador, FR

Key dates

Filing date	Aug 11, 2015
Grant date	Feb 13, 2024
Priority date	—
Expiry date	Aug 11, 2035

Classification

Technology area (CPC G)Physics
CPC primaryG01N33/6848
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A method for quantifying at least one microorganism group via at least one mass spectrometry analysis. The method includes at least one separation and fragmentation step. The method moreover includes a step that involves measuring the amount of at least one representative peptide or at least one protein representing the microorganism group. The at least one representative peptide or the at least one protein is obtained after the at least one separation and fragmentation step and serves as a quantification marker(s). The amount of the quantification marker(s) is directly correlatable to the amount of the at least one microorganism group.

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