Description:
ISOVALERICACIDEMIA; IVA
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Repository
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NIGMS Human Genetic Cell Repository
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| Subcollection |
Heritable Diseases |
| Class |
Disorders of Amino Acid Metabolism |
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Cell Type
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Fibroblast
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|
Transformant
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Untransformed
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Race
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Black/African American
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Relation to Proband
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proband
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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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|
| Passage Frozen |
9 |
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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 |
| |
| Remarks |
Intermittent vomiting & lethargy followed by transient alopecia & pancytopenia; no foul odor; urine organic acid analysis showed excessive isovalerylglycine; developmental delay; physical weakness; negative family history |
| Roe CR, Millington DS, Maltby DA, Kahler SG, Bohan TP, L-carnitine therapy in isovaleric acidemia. J Clin Invest74:2290-5 1984 |
| PubMed ID: 6549017 |
| Passage Frozen |
9 |
| Split Ratio |
1:2 |
| Temperature |
37 C |
| Percent CO2 |
5% |
| Medium |
Eagle's Minimum Essential Medium with Earle's salts and non-essential amino acids with 2mM L-glutamine or equivalent |
| Serum |
15% fetal bovine serum Not inactivated |
| Substrate |
None specified |
| Subcultivation Method |
trypsin-EDTA |
| Supplement |
- |
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