GM14620
LCL from B-Lymphocyte
Description:
HEMOCHROMATOSIS; HFE
HOMEOSTATIC IRON REGULATOR; HFE
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Repository
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NIGMS Human Genetic Cell Repository
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| Subcollection |
Heritable Diseases |
| Class |
Disorders of Metal 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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Relation to Proband
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proband
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Confirmation
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Molecular characterization after cell line submission to CCR
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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 |
| |
| Gene |
HFE |
| Chromosomal Location |
6p22.2 |
| Allelic Variant 1 |
613609.0001; HEMOCHROMATOSIS |
| Identified Mutation |
CYS282TYR; A missense mutation caused by a G-to-A transition at nucleotide position 845 results in a cysteine to tyrosine transition at codon position 282 [cys282tyr (C282Y)] in the HFE gene. |
| |
| Gene |
HFE |
| Chromosomal Location |
6p22.2 |
| Allelic Variant 2 |
613609.0001; HEMOCHROMATOSIS |
| Identified Mutation |
CYS282TYR; A missense mutation caused by a G-to-A transition at nucleotide position 845 results in a cysteine to tyrosine transition at codon position 282 [cys282tyr (C282Y)] in the HFE gene. |
| Remarks |
Asymptomatic; serum ferritin 1059 ng/ml; serum iron 193 mcg/dl; transferrin saturation 97%; liver biopsy revealed no fibrosis; 4+ iron stain; homozygous for the Cys282Tyr mutation (C282Y) of the HFE (HLA-H) gene |
| Hong F, Ma D, Wu K, Mina LA, Luiten RC, Liu Y, Yan H, Green AA, Precise and Programmable Detection of Mutations Using Ultraspecific Riboregulators Cell180:1018-1032.e16 2019 |
| PubMed ID: 32109416 |
| |
| Medintz I,Wong WW,Sensabaugh G,Mathies R, High speed single nucleotide polymorphism typing of a hereditary haemochromatosis mutation with capillary array electrophoresis microplates [In Process Citation] Electrophoresis21:2352-8 2000 |
| PubMed ID: 10939445 |
| 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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