GM12086
Somatic cell hybrid
Description:
CHROMOSOME 18 REGIONAL MAPPING PANEL SOMATIC CELL HYBRIDS
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Repository
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NIGMS Human Genetic Cell Repository
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| Subcollection |
Hybrids |
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Cell Type
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Somatic cell hybrid
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Transformant
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Untransformed
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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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Human/Chinese hamster somatic cell hybrid retaining a human der(18)t(14;18) (q32;q21.3) (80%) & #4,6,11,17,19,21,22
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Remarks
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| GENE MAPPING & DOSAGE STUDIES - CHROMOSOME 14 |
PCR analysis of DNA from this somatic cell hybrid gave negative results with primers for 14q11.2, NP, and 14q32.1, PI. |
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| GENE MAPPING & DOSAGE STUDIES - CHROMOSOME 18 |
PCR analysis of DNA from this somatic cell hybrid gave positive results with primers for 18p11.1-q11.2, D18S44, 18p11.31-p11.22, TYMS, and 18q12.1, TTR, and gave a negative result with a primer for 18q23qter, D18S844. |
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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 |
Line ABCL2-43-12; produced by the fusion of hum lymphoma cells, 48,XY,+7,+del(12) (q24),t(14;18)(q23;q21) with TK-def Chin hamster a23 cells; grown in medium with hypoxanthine, methotrexate, & thymidine; retains hum der(18)t(14;18)(q32;q21.3) |
| van Kessel AG, Straub RE, Silverman GA, Gerken S, Overhauser J, Report and abstracts of the second international workshop on human chromosome 18 mapping. Doorwerth, the Netherlands, July 19-20, 1993. Cytogenet Cell Genet65:142-65 1994 |
| PubMed ID: 8222751 |
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| Markie D, Jones TA, Sheer D, Bodmer WF, A somatic cell hybrid panel for regional mapping of human chromosome 18. Genomics14:431-6 1992 |
| PubMed ID: 1427858 |
| Split Ratio |
1:4 |
| Temperature |
37 C |
| Percent CO2 |
8% |
| Medium |
Dulbecco Modified Eagles Medium (high glucose) with 2mM L-glutamine or equivalent |
| Serum |
10% fetal bovine serum Not inactivated |
| Substrate |
None specified |
| Subcultivation Method |
trypsin-EDTA |
| Supplement |
Aminopterin 4 x 10-7M |
| Supplement |
Hypoxanthine 1 x 10-4M |
| Supplement |
Thymidine 1.6 x 10-5M |
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