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:
Aug. 31, 2021
Filed:
Apr. 07, 2017
Applicant:
Uvic Industry Partnerships Inc., Victoria, CA;
Inventors:
Andre Marc Joseph LeBlanc, Montreal, CA;
Derek Scott Smith, Victoria, CA;
Assignee:
UVic Industry Partnerships Inc., Victoria, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 33/68 (2006.01); G01N 33/48 (2006.01); G01N 33/574 (2006.01); G01N 33/60 (2006.01);
U.S. Cl.
CPC ...
G01N 33/6848 (2013.01); G01N 33/48 (2013.01); G01N 33/574 (2013.01); G01N 33/60 (2013.01); G01N 2560/00 (2013.01); G01N 2800/32 (2013.01); G01N 2800/50 (2013.01);
Abstract
A methodology for the precise calibration of molecule quantifying assays is disclosed. The method uses stable isotope labeled molecules with distinguishable masses to act as internal and calibration standards that are free from endogenous interference. Furthermore, stable isotope labeled molecules allows for calibration within a test matrix. In some examples, stable isotope labeled peptides are used as internal and calibration standards for mass spectrometry assays for quantification of peptide biomarkers.