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:
Feb. 16, 2021
Filed:
Mar. 08, 2017
Memorial Sloan Kettering Cancer Center, New York, NY (US);
Kayvan Rahimi-Keshari, New York, NY (US);
Sangmoo Jeong, New York, NY (US);
Memorial Sloan Kettering Cancer Center, New York, NY (US);
Abstract
Described herein are micro-coil hyperpolarized NMR systems and methods for measuring metabolic flux in living and non-living samples. Such systems can perform high throughput measurements (with multiple coils) of metabolic flux without destroying the material, making it useful to analyze tumor biopsies, cancer stem cells, and the like. In certain embodiments, a hyperpolarized micromagnetic resonance spectrometer (HMRS), described herein, is used to achieve real-time, significantly more sensitive (e.g., 10-fold more sensitive) metabolic analyses of live cells or non-living samples. In this platform, a suspension mixed with hyperpolarized metabolites is loaded into a miniaturized detection coil (e.g., about 2 μL), where the flux analysis can be completed within a minute without significant changes in viability. The sensitive and rapid analytical capability of the provided systems enables rapid assessment of metabolic changes by a given drug, which may direct therapeutic choices in patients.