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Article
pH-Dependent association-dissociation of high and low activity plasma a-l-fucosidase
Population and family studies have confirmed the existence of a plasma a-l-fucosidase polymorphism in humans and the autosomal recessive inheritance of the low activity trait. The frequency of the latter is estim...
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Article
Isoenzymes of serum N-acetyl-beta-D-glucosaminidase in the I cell disease heterozygote
Serum N-acetyl-beta-D-hexosaminidase is compared quantitatively and qualitatively in 14 obligate heterozygotes for the mutant gene causing I cell disease (ICD) or mucolipidosis II and in 31 normal controls. Th...
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Article
I-Cell disease (mucolipidosis type II) serum hydrolases in obligate heterozygotes
The mean activities of N-acetyl-β-D-glucosaminidase, β-D-glucuronidase, arylsulphatase A and β-D-galactosidase in the serum of 10 proved heterozygotes for the mutant gene causing I-cell disease (ICD) are signi...