NG11552
DNA from Amniotic fluid-derived cell line
Description:
TRISOMY 21
NIA AGING CELL REPOSITORY DNA PANEL - DOWN SYNDROME
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Repository
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NIA Aging Cell Culture Repository
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| Subcollection |
Chromosome Abnormalities
Heritable Diseases |
| Quantity |
10 µg |
| Quantitation Method |
Please see our FAQ |
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Biopsy Source
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Amniotic fluid
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Cell Type
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Amniotic fluid-derived cell line
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Transformant
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Untransformed
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Sample Source
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DNA from Amniotic fluid-derived cell line
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Relation to Proband
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proband
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Confirmation
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Clinical summary/Case history
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ISCN
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47,XY,+21
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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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| Passage Frozen |
4 |
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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 |
This culture is derived from the amniotic fluid obtained at amniocentesis from a 17 week gestational age fetus. The karyotype is 47,XY,+21 with 12% of cells examined showing random chromosome loss. The legacy karyotype description shown in this Remark may not be representative of the current available product. |
| 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 |
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