Description:
DICENTRIC CHROMOSOME
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Repository
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NIGMS Human Genetic Cell Repository
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| Subcollection |
Chromosome Abnormalities
dbGaP |
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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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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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46,X,idic(X)(p11.4).arr Xp22.33p11.4(108464-38122857)x1,Xp11.4q28(38123458-154729057)x3
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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 |
6 |
| |
| 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 |
| |
| Cytogenetics |
Chromosome X: DICENTRIC CHROMOSOME Aneuploid Segment (+)Xp11>Xqter |
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Chromosome X: DICENTRIC CHROMOSOME Aneuploid Segment (-)Xp11>Xpter |
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Chromosome X: DICENTRIC CHROMOSOME Trisomic Segment (+)Xp11>Xqter |
| Remarks |
Short stature; slight hypotonia; normal intelligence; genu valgum; several nevi on trunk; dic(X) is late labelling in all cells |
| 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 |
| |
| Carrel L, Willard HF, Heterogeneous gene expression from the inactive X chromosome: an X-linked gene that escapes X inactivation in some human cell lines but is inactivated in others. Proc Natl Acad Sci U S A96:7364-9 1999 |
| PubMed ID: 10377420 |
| Passage Frozen |
6 |
| Split Ratio |
1:5 |
| 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 |
15% fetal bovine serum Not inactivated |
| Substrate |
None specified |
| Subcultivation Method |
trypsin-EDTA |
| Supplement |
- |
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