GM05854
LCL from B-Lymphocyte
Description:
FRAGILE X MENTAL RETARDATION SYNDROME
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Repository
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NIGMS Human Genetic Cell Repository
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| Subcollection |
Heritable Diseases
Chromosome Abnormalities |
| Class |
Disorders with Trinucleotide Expansions |
| Class |
X Chromosome Markers |
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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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4
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Relation to Proband
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grandmother
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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 and by Chromosome Analysis |
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| Remarks |
One affected son; 2 affected grandsons; 1% of lymphocytes & 4% of lymphoblasts show 46,X,fra(X)(q27); affected grandson is GM05131 Fibroblast; carrier female by Southern analysis |
| Yu WD, Wenger SL, Steele MW, X chromosome imprinting in fragile X syndrome. Hum Genet85:590-4 1990 |
| PubMed ID: 2227950 |
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| Kang SS, Zhou J, Wong PW, Kowalisyn J, Strokosch G, Intermediate homocysteinemia: a thermolabile variant of methylenetetrahydrofolate reductase. Am J Hum Genet43:414-21 1988 |
| PubMed ID: 3177384 |
| Split Ratio |
1:5 |
| Temperature |
37 C |
| Percent CO2 |
5% |
| Percent O2 |
AMBIENT |
| 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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