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Detecting Lysosomal Storage Disorders By Glycomic Profiling Using Liquid Chromatography Mass Spectrometry

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source: Molecular genetics and metabolism

authors: Mak J,Cowan TM


Urine and plasma biomarker testing for lysosomal storage disorders by liquid chromatography mass spectrometry (LC-MS) currently requires multiple analytical methods to detect the abnormal accumulation of oligosaccharides, mucopolysaccharides, and glycolipids. To improve clinical testing efficiency, we developed a single LC-MS method to simultaneously identify disorders of oligosaccharide, mucopolysaccharide, and glycolipid metabolism with minimal sample preparation.

organization: Clinical Biochemical Genetics Laboratory, Stanford Health Care, United States of America. Electronic address:

DOI: 10.1016/j.ymgme.2021.08.006

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