GM20912
Fibroblast from Umbilical Cord, Vein, umbilical
Description:
ANEUPLOID CHROMOSOME NUMBER - TRISOMY 18
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Repository
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NIGMS Human Genetic Cell Repository
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| Subcollection |
Chromosome Abnormalities |
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Biopsy Source
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Vein, umbilical
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Cell Type
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Fibroblast
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Tissue Type
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Umbilical Cord
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Transformant
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Untransformed
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Sample Source
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Fibroblast from Umbilical Cord, Vein, umbilical
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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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Karyotypic analysis after cell line submission to CCR
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ISCN
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47,XY,+18[20]
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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 |
5.4 |
| Passage Frozen |
3 |
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| IDENTIFICATION OF SPECIES OF ORIGIN |
Species of Origin confirmed by LINE assay |
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| Cytogenetics |
Chromosome 18: ANEUPLOID Aneuploid Segment 18pter>18qter (+)18pter>18qter |
| Remarks |
Elevated alphafetoprotein (55.18ug/ml); omphalocele; lumbar spina bifida; intrauterine growth retardation; bilateral ventriculomegaly; micrognathia; overlapping fingers and prominent heels |
| Kim SY, Lee SM, Kim SM, Kim BJ, Koo JN, Oh IH, Oh S, Park CW, Jun JK, Lim JH, Ryu HM, Park JS, Novel method of real-time PCR-based screening for common fetal trisomies BMC medical genomics14:195 2020 |
| PubMed ID: 34330281 |
| Cumulative PDL at Freeze |
7.71 |
| Passage Frozen |
3 |
| Split Ratio |
1:7 |
| 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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