GM26614
Fibroblast from Skin, Arm
Description:
CONGENITAL DISORDER OF DEGLYCOSYLATION; CDDG
N-GLYCANASE 1; NGLY1
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Repository
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NIGMS Human Genetic Cell Repository
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| Subcollection |
Heritable Diseases
PIGI Consented Sample |
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Biopsy Source
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Arm
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Cell Type
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Fibroblast
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Tissue Type
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Skin
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Transformant
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Untransformed
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Sample Source
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Fibroblast from Skin, Arm
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Race
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White
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Ethnicity
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Not Hispanic/Latino
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Ethnicity
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British/English
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Country of Origin
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USA
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Family Member
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2
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Family History
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N
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Relation to Proband
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mother
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Confirmation
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Molecular characterization before 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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| PDL at Freeze |
5.46 |
| Passage Frozen |
3 |
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| IDENTIFICATION OF SPECIES OF ORIGIN |
Species of Origin Confirmed by LINE assay |
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| Gene |
NGLY1 |
| Chromosomal Location |
3p24.2 |
| Allelic Variant 1 |
610661.0002; CONGENITAL DISORDER OF DEGLYCOSYLATION; CDDG |
| Identified Mutation |
ARG401TER; For discussion of the arg401-to-ter (R401X) mutation in the NGLY1 gene that was found in compound heterozygous state in a patient with congenital disorder of deglycosylation (CDDG; 615273) by Need et al. (2012), see 610661.0001. |
| Remarks |
Unaffected carrier mother of affected child (GM26611 B-lymphocyte; GM26612 fibroblast); history of speech delay until age 3; Chrohn's disease; genetic testing revealed heterozygous mutation c.1201A>T (p.Arg401X) in the NGLY1 gene; half-brother has ADHD, speech/sensory integration problems, delayed speech, a stutter, and decreased reflexes in lower extremities; mother has lung fibrosis, CREST syndrome, and Raynaud's disease; grandfather with epilepsy but without intellectual disability; see GM26613 for B-lymphocyte. |
| Passage Frozen |
3 |
| Split Ratio |
1:5 |
| 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 |
| Supplement |
- |
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