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A novel fluorometric enzyme analysis method for Hunter syndrome using dried blood spots. | LitMetric

A novel fluorometric enzyme analysis method for Hunter syndrome using dried blood spots.

Mol Genet Metab

Division of Medical Genetics, Department of Pediatrics, Duke Medicine, Durham, NC 27713, USA.

Published: March 2012

Mucopolysaccharidosis type II (MPS II) or Hunter syndrome is a lysosomal storage disease caused by deficiency of iduronate-2-sulfatase (IDS). A convenient single-step fluorometric microplate enzyme assay has been developed and validated for clinical diagnosis of MPS II using dried blood spots (DBS). The assay compared well with a recently reported digital microfluidic method, from which it was adapted. Results show that this DBS assay is robust and reproducible using both technologies.

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Source
http://dx.doi.org/10.1016/j.ymgme.2011.12.011DOI Listing

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