The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 24, 2015
Filed:
Jun. 01, 2012
Guangjun Nie, Beijing, CN;
Tony HU, Beijing, CN;
Jia Fan, Beijing, CN;
Yuliang Zhao, Beijing, CN;
Mauro Ferrari, Beijing, CN;
Guangjun Nie, Beijing, CN;
Tony Hu, Beijing, CN;
Jia Fan, Beijing, CN;
Yuliang Zhao, Beijing, CN;
Mauro Ferrari, Beijing, CN;
National Center for Nanoscience and Technology, Beijing, CN;
Abstract
A method for detecting hepcidin. Having a sample liquid in contact with a nanochip having a specific surface coating structure of silicon oxide, so that hepcidin is enriched with specificity; eluting the nanochip with an eluent; by performing mass spectrometric detection on the elution product, determining the hepcidin content in the elution product. The enrichment method substantially enhances the sensitivity and accuracy of mass spectrometric detection. A kit for detecting hepcidin comprising a sample diluent and a nanochip, the sample diluent comprising water, trifluoroacetic acid, and acetonitrile.