A preliminary identification of endogenous and exogenous methylated purine bases in urinary extracts of healthy and tumor-bearing subjects has been performed using high performance liquid chromatography, and tandem mass spectrometry (MS/MS). MS/MS gave particularly fast and sensitive analyses, allowing the simultaneous and rapid determination of 26 different urinary methylated purines. Both sets of data confirm that tumor-bearing patients show changed levels of methylated purine bases

Porcelli, B., Pagani, R., Lorenzini, L., DE MARTINO, A., Catinella, S., & Traldi, P. (1994). Different mass spectrometric approaches in the identification of endogenous methylated purine bases in urine extracts. RAPID COMMUNICATIONS IN MASS SPECTROMETRY, 8(6), 443-450 [10.1002/rcm.1290080603].

Different mass spectrometric approaches in the identification of endogenous methylated purine bases in urine extracts

PORCELLI, BRUNETTA;
1994

Abstract

A preliminary identification of endogenous and exogenous methylated purine bases in urinary extracts of healthy and tumor-bearing subjects has been performed using high performance liquid chromatography, and tandem mass spectrometry (MS/MS). MS/MS gave particularly fast and sensitive analyses, allowing the simultaneous and rapid determination of 26 different urinary methylated purines. Both sets of data confirm that tumor-bearing patients show changed levels of methylated purine bases
Porcelli, B., Pagani, R., Lorenzini, L., DE MARTINO, A., Catinella, S., & Traldi, P. (1994). Different mass spectrometric approaches in the identification of endogenous methylated purine bases in urine extracts. RAPID COMMUNICATIONS IN MASS SPECTROMETRY, 8(6), 443-450 [10.1002/rcm.1290080603].
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11365/10904
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