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Small Molecule Detection Assay in Biological Systems

Small Molecule Detection Assay in Biological SystemsUniversity Reference Number: U-5091Invention SummaryA University of Utah inventor developed a novel small molecule detection platform based on nucleic acid aptamers capable of selectively detecting drugs, toxins or metabolites in complex biological systems. The key aspect of the platform is the development...

Published: 8/5/2019 | Inventor(s): Jennifer Heemstra

Keywords(s): Nucleic Acid Diagnostics

Category(s): Diagnostics, Assay Platforms

Quantitative Analysis of Unresolved Isomers and Isobars by Tandem Mass Spectrometry

Summary: Tandem mass spectrometry is attractive for many applications due to its high selectivity, wide dynamic range, and high throughput capabilities. Analysis of isobars and isomers by tandem mass spectrometry is complicated by the similarity between their mass spectra and often requires extensive chromatographic separation in order to eliminate...

Published: 8/23/2019 | Inventor(s): Mark Kushnir, Alan Rockwood, Gordon Nelson

Keywords(s): Computer Software, Non-Cancer Disease Diagnostics, Research Tools

Category(s): Diagnostics, Assay Platforms

Device to Reconstruct Human Travel History Using the Stable Isotope Analysis of Breath

Invention Description: The device will use the isotope composition of human breath to indicate the region of origin of a subject. The isotope composition of breath water and/or CO2 will be measured using laser absorption spectroscopy. The region of origin will be determined by comparing the measured breath values with the predicted values calculated...

Published: 5/2/2019 | Inventor(s): David Podlesak, James Ehleringer, Thure Cerling

Keywords(s):

Category(s): Diagnostics, Assay Platforms