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Methods for diagnosing bacterial infections

Patent ·
OSTI ID:1459532

The present invention is directed to methods of determining the presence or absence of a bacterial infection in a patient using isotopically-labeled tyrosine and/or isotopically-labeled p-hydroxyphenylacetic acid.

Research Organization:
Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
AC52-06NA25396
Assignee:
STC.UNM (Albuquerque, NM); LOS ALAMOS NATIONAL SECURITY, LLC. (Los Alamos, NM)
Patent Number(s):
10,000,787
Application Number:
14/434,509
OSTI ID:
1459532
Country of Publication:
United States
Language:
English

References (12)

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The in vivo use of the stable isotope-labelled biomarkers lactose-[15N]ureide and [2H4]tyrosine to assess the effects of pro- and prebiotics on the intestinal flora of healthy human volunteers journal September 2004
Increase in Adult Clostridium difficile –related Hospitalizations and Case-Fatality Rate, United States, 2000–2005 journal June 2008
The analysis of para-cresol production and tolerance in Clostridium difficile 027 and 012 strains journal January 2011
13[C]-Urea Breath Test as a Novel Point-of-Care Biomarker for Tuberculosis Treatment and Diagnosis journal August 2010
Assessing the role of p-cresol tolerance in Clostridium difficile journal June 2008
The origin of urinary tyramine. Formation in tissues and by intestinal microorganisms journal October 1968
Prospective study of Clostridium difficile colonization and para-cresol detection in the stools of babies on a special care unit journal August 1984
The economic burden of Clostridium difficile journal March 2012