Methods for detecting vitamin D metabolites by mass spectrometry

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United States of America Patent

PATENT NO 11921122
APP PUB NO 20230184790A1
SERIAL NO

18107947

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Abstract

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Provided are methods of detecting the presence or amount of a vitamin D metabolite in a sample using mass spectrometry. The methods generally directed to ionizing a vitamin D metabolite in a sample and detecting the amount of the ion to determine the presence or amount of the vitamin D metabolite in the sample. Also provided are methods to detect the presence or amount of two or more vitamin D metabolites in a single assay.

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Patent Owner(s)

  • QUEST DIAGNOSTICS INVESTMENTS INCORPORATED

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Clarke, Nigel J Vista, US 70 655
Holmquist, Brett Mission Viejo, US 47 659
Lee, Gloria Kwang-Ja Irvine, US 9 102
Reitz, Richard E Las Vegas, US 91 1017

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