Description:
TRISOMY 21
ANEUPLOID CHROMOSOME NUMBER - TRISOMY
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Repository
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NIGMS Human Genetic Cell Repository
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| Subcollection |
Heritable Diseases
Chromosome Abnormalities
dbGaP |
| Class |
Other Disorders of Known Biochemistry |
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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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Black/African American
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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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48,XXY,t(6;10)(6qter>6p25::10p11>10pter;10qter>10p11::6p25>6pter),+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 |
9 |
| |
| IDENTIFICATION OF SPECIES OF ORIGIN |
Species of Origin Confirmed by Chromosome Analysis |
| |
| Cytogenetics |
Chromosome 21: ANEUPLOID Aneuploid Segment (+)21pter>21qter |
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Chromosome 21: ANEUPLOID Trisomic Segment 21pter>21qter |
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Chromosome X: ANEUPLOID Trisomic Segment Xpter>Xqter |
| Remarks |
Clinical features of Down syndrome |
| 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 |
| |
| Tang Z, Berlin DS, Toji L, Toruner GA, Beiswanger C, Kulkarni S, Martin CL, Emanuel BS, Christman M, Gerry NP, A dynamic database of microarray-characterized cell lines with various cytogenetic and genomic backgrounds G3 (Bethesda, Md)3:1143-9 2013 |
| PubMed ID: 23665875 |
| |
| Shireman RB, Muth J, Toth JP, [14C]acetate incorporation by cultured normal, familial hypercholesterolemia and Down's syndrome fibroblasts. Biochim Biophys Acta958:352-60 1988 |
| PubMed ID: 2963664 |
| |
| Buchanan PD, Three chromosome abnormalities (trisomy 21, XXY, and a de nova reciprocal translocation) in a child with 48, XXY, + 21,T(6;10)(P22- 24;P12). Humangenetik28:313-6 1975 |
| PubMed ID: 126207 |
| Passage Frozen |
9 |
| Split Ratio |
1:4 |
| Temperature |
37 C |
| Percent CO2 |
5% |
| Medium |
Eagle's Minimum Essential Medium with Earle's salts and non-essential amino acids with 2mM L-glutamine or equivalent |
| Serum |
10% fetal bovine serum Not inactivated |
| Substrate |
None specified |
| Subcultivation Method |
trypsin-EDTA |
| Supplement |
- |
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