Literature DB >> 19184

A sensitive fluorescence assay for the simultaneous and separate determination of arylsulphatases A and B.

H Christomanou, K Sandhoff.   

Abstract

A sensitive fluorometric assay utilizing 4-methylumbelliferyl sulphate has been developed for the simultaneous determination of arylsulphatases A and B from leucocytes, based on the differential effect of silver ions on the two enzymes. The procedure allows discrimination between normal cases and those with metachromatic leucodystrophy.

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Year:  1977        PMID： 19184     DOI： 10.1016/0009-8981(77)90172-3

Source DB:  PubMed          Journal:  Clin Chim Acta        ISSN： 0009-8981            Impact factor:   3.786


  11 in total

1.  Prevalence of different types of lysosomal storage diseases in Saudi Arabia.

Authors:  P T Ozand; G Gascon; A al Aqeel; G Roberts; M Dhalla; S B Subramanyam
Journal:  J Inherit Metab Dis       Date:  1990       Impact factor: 4.982

2.  External quality assurance programme for enzymatic analysis of lysosomal storage diseases: a pilot study.

Authors:  G J G Ruijter; M Boer; C W Weykamp; R de Vries; I van den Berg; J Janssens-Puister; K Niezen-Koning; R A Wevers; B J H M Poorthuis; O P van Diggelen
Journal:  J Inherit Metab Dis       Date:  2005       Impact factor: 4.982

3.  Direct tandem mass spectrometric profiling of sulfatides in dry urinary samples for screening of metachromatic leukodystrophy.

Authors:  Ladislav Kuchař; Befekadu Asfaw; Helena Poupětová; Jitka Honzíková; František Tureček; Jana Ledvinová
Journal:  Clin Chim Acta       Date:  2013-07-06       Impact factor: 3.786

4.  Mammalian arylsulfatases A and B: relative rates of hydrolysis of artificial substrates.

Authors:  D B Thompson; W L Daniel
Journal:  Experientia       Date:  1986-02-15

5.  The 4-methylumbelliferone sulphate sulphatases of human tears.

Authors:  T W Jordan; F Heiss; B Monk; J Nicholls
Journal:  J Inherit Metab Dis       Date:  1980       Impact factor: 4.982

6.  Arylsulphatase B studies in skin fibroblasts from patients with Maroteaux--Lamy syndrome with special reference to electrophoretic mobility and prenatal diagnosis.

Authors:  M Schwartz; N J Brandt; E Christensen; C Pedersen
Journal:  J Inherit Metab Dis       Date:  1980       Impact factor: 4.982

7.  Specific determination of arylsulfatase A activity.

Authors:  H Inoue; Y Seyama; S Yamashita
Journal:  Experientia       Date:  1986-01-15

8.  Pseudo arylsulfatase-A deficiency in healthy individuals: genetic and biochemical relationship to metachromatic leukodystrophy.

Authors:  P L Chang; R G Davidson
Journal:  Proc Natl Acad Sci U S A       Date:  1983-12       Impact factor: 11.205

9.  Somatic cell hybridization studies on the genetic regulation and allelic mutations in metachromatic leukodystrophy.

Authors:  P L Chang; N E Rosa; R G Davidson
Journal:  Hum Genet       Date:  1982       Impact factor: 4.132

10.  Complementation of arylsulfatase A in somatic hybrids of metachromatic leukodystrophy and multiple sulfatase deficiency disorder fibroblasts.

Authors:  P L Chang; R G Davidson
Journal:  Proc Natl Acad Sci U S A       Date:  1980-10       Impact factor: 11.205
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