Description:
METACHROMATIC LEUKODYSTROPHY
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Repository
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NIGMS Human Genetic Cell Repository
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| Subcollection |
Heritable Diseases
Lysosomal Storage Diseases |
| Class |
Disorders of Lipid 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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White
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Family Member
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6
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Relation to Proband
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maternal first cousin
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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 Isoenzyme Electrophoresis |
| |
| Remarks |
Carrier level of arylsulfatase A; clinically unaffected; cousin has infantile MLD; passage 4 at CCR |
| Chakraborty A, Jenjaroenpun P, Li J, El Hilali S, McCulley A, Haarer B, Hoffman EA, Belak A, Thorland A, Hehnly H, Schildkraut C, Chen CL, Kuznetsov VA, Feng W, Replication Stress Induces Global Chromosome Breakage in the Fragile X Genome Cell reports32:108179 2020 |
| PubMed ID: 32966779 |
| |
| Sapozhnikov DM, Szyf M, Unraveling the functional role of DNA demethylation at specific promoters by targeted steric blockage of DNA methyltransferase with CRISPR/dCas9 Nature communications12:5711 2020 |
| PubMed ID: 34588447 |
| dbSNP |
dbSNP ID: 15301 |
| NCBI GTR |
250100 METACHROMATIC LEUKODYSTROPHY; MLD |
| OMIM |
250100 METACHROMATIC LEUKODYSTROPHY; MLD |
| Omim Description |
ARYLSULFATASE A DEFICIENCY; ARSA DEFICIENCY |
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CEREBRAL SCLEROSIS, DIFFUSE, METACHROMATIC FORM |
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CEREBROSIDE SULFATASE DEFICIENCYARYLSULFATASE A, INCLUDED; ARSA, INCLUDED |
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METACHROMATIC LEUKODYSTROPHY, ADULT, INCLUDED |
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METACHROMATIC LEUKODYSTROPHY, JUVENILE, INCLUDED |
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METACHROMATIC LEUKODYSTROPHY, LATE-INFANTILE |
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METACHROMATIC LEUKOENCEPHALOPATHY |
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MLD |
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PSEUDOARYLSULFATASE A DEFICIENCY, INCLUDED |
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SULFATIDE LIPIDOSIS |
| Split Ratio |
1:3 |
| Temperature |
37 C |
| Percent CO2 |
5% |
| Percent O2 |
AMBIENT |
| 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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