Description:
GLYCOGEN STORAGE DISEASE II
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Repository
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NIGMS Human Genetic Cell Repository
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| Subcollection |
Heritable Diseases
Lysosomal Storage Diseases |
| Class |
Disorders of Carbohydrate Metabolism |
| Quantity |
25 µg |
| Quantitation Method |
Please see our FAQ |
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Biopsy Source
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Peripheral vein
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|
Cell Type
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B-Lymphocyte
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|
Tissue Type
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Blood
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|
Transformant
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Epstein-Barr Virus
|
|
Sample Source
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DNA from LCL
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|
Race
|
White
|
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Relation to Proband
|
proband
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|
Confirmation
|
Biochemical characterization - other
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|
Species
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Homo sapiens
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|
Common Name
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Human
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|
Remarks
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| IDENTIFICATION OF SPECIES OF ORIGIN |
Species of Origin Confirmed by Nucleoside Phosphorylase, Glucose-6-Phosphate Dehydrogenase, and Lactate Dehydrogenase Isoenzyme Electrophoresis |
| |
| alpha-glucosidase |
According to the submitter, biochemical test results for this subject showed decreased enzyme activity. EC Number: 3.2.1.20; 7% activity. |
| |
| Remarks |
Late childhood onset; progressive generalized muscle weakness; receiving high protein & exercise therapy; gastrointestinal problems; muscle biopsy showed about 7% of normal acid maltase activity |
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