Patent · US Active

VOC markers in saliva for diagnosis of gastric cancer and gastric cancer diagnostic method using same

US11692978B2 · kind B2 · utility

0Cited by

0References

2Claims

0Family size

Assignee

Shanghai Jiao Tong University · CN

Inventors

Daxiang Cui · Shanghai, CN
Cuili Xue · Shanghai, CN
Yunsheng Chen · Zhongshan, CN

Key dates

Filing date	Apr 30, 2020
Grant date	Jul 4, 2023
Priority date	—
Expiry date	May 7, 2041

Classification

Technology area (CPC G)Physics
CPC primaryG01N2030/884
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

Disclosed herein are a group of gastric cancer VOC markers in saliva and an application thereof in the preparation of a diagnostic reagent of gastric cancer. The markers are a combination of compounds selected from the group consisting of acetaldehyde, 2-methylbutyraldehyde, isopropanol, hexanal, n-butanol, cineole, nonanal, menthone, 2-ethylhexanol, menthol, anethole and dodecanol. The diagnostic reagent is used for detecting the contents of the marker in a saliva sample of a subject to perform the diagnosis of gastric cancer.

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