GM11150
LCL from B-Lymphocyte
Description:
MAPLE SYRUP URINE DISEASE (MSUD), TYPE IA
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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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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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Ethnicity
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MENNONITE
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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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| 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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| Remarks |
Mennonite; similarly affected sister; E2 & E1a mRNAs present in normal size & abundance; E1a & E1b protein subunits are present in reduced amounts; E2 protein subunit is present in normal size & abundance |
| Fisher CW, Chuang JL, Griffin TA, Lau KS, Cox RP, Chuang DT, Molecular phenotypes in cultured maple syrup urine disease cells. Complete E1 alpha cDNA sequence and mRNA and subunit contents of the human branched chain alpha-keto acid dehydrogenase complex. J Biol Chem264:3448-53 1989 |
| PubMed ID: 2914958 |
| NCBI GTR |
248600 MAPLE SYRUP URINE DISEASE; MSUD |
| OMIM |
248600 MAPLE SYRUP URINE DISEASE; MSUD |
| Omim Description |
BCKD DEFICIENCY |
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BCKD, E1-ALPHA SUBUNIT, INCLUDED; BCKDE1A, INCLUDED |
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BRANCHED-CHAIN ALPHA-KETO ACID DEHYDROGENASE DEFICIENCY |
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BRANCHED-CHAIN KETO ACID DEHYDROGENASE E1, ALPHA POLYPEPTIDE, INCLUDED;BCKDHA, INCLUDED; BCKDH, INCLUDED |
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BRANCHED-CHAIN KETOACIDURIA |
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KETO ACID DECARBOXYLASE DEFICIENCYTHIAMINE-RESPONSIVE MSUD, INCLUDED |
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MAPLE SYRUP URINE DISEASE, TYPE IA |
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MSUD |
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MSUD, TYPE IA |
| Split Ratio |
1:4 |
| 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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