GM12262
LCL from B-Lymphocyte
Description:
PORPHYRIA, ACUTE HEPATIC
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Repository
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NIGMS Human Genetic Cell Repository
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| Subcollection |
Heritable Diseases |
| Class |
Other Disorders of Known Biochemistry |
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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
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Sample Source
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LCL from B-Lymphocyte
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Race
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White
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Family Member
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2
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Relation to Proband
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father
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Confirmation
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Clinical summary/Case history
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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 |
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| porphobilinogen synthase |
According to the submitter, biochemical test results for this subject showed decreased enzyme activity. EC Number: 4.2.1.24; 34% activity. |
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| Remarks |
Clinically asymptomatic; 34% of control RBC ALA-D activity; 1 affected son; sister & mother are also heterozygous |
| Doss M, Benkmann HG, Goedde HW, delta-Aminolevulinic acid dehydrase (porphobilinogen synthase) in two families with inherited enzyme deficiency. Clin Genet30:191-8 1986 |
| PubMed ID: 3780034 |
| Split Ratio |
1:3 |
| Temperature |
37 C |
| Percent CO2 |
5% |
| Medium |
Roswell Park Memorial Institute Medium 1640 with 2mM L-glutamine or equivalent |
| Serum |
15% fetal bovine serum Not Inactivated |
| Substrate |
None specified |
| Subcultivation Method |
dilution - add fresh medium |
| Supplement |
- |
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