GM11264
LCL from B-Lymphocyte
Description:
ATAXIA-TELANGIECTASIA; AT
ATAXIA-TELANGIECTASIA MUTATED GENE; ATM
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Repository
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NIGMS Human Genetic Cell Repository
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| Subcollection |
Heritable Diseases
Hereditary Cancers
Chromosome Abnormalities |
| Class |
Repair Defective and Chromosomal Instability Syndromes |
| Class |
Syndromes with Increased Chromosome Breakage |
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Biopsy Source
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Peripheral vein
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Cell Type
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B-Lymphocyte
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Tissue Type
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Blood
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Transformant
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Epstein-Barr Virus
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Sample Source
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LCL from B-Lymphocyte
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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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Clinical summary/Case history
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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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| IDENTIFICATION OF SPECIES OF ORIGIN |
Species of Origin Confirmed by Nucleoside Phosphorylase, Glucose-6-Phosphate Dehydrogenase, and Lactate Dehydrogenase Isoenzyme Electrophoresis |
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| Gene |
ATM |
| Chromosomal Location |
11q22.3 |
| Allelic Variant 1 |
Q1839X; ATAXIA-TELANGIECTASIA |
| Identified Mutation |
GLN1839TER |
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| Gene |
ATM |
| Chromosomal Location |
11q22.3 |
| Allelic Variant 2 |
S1905fsX; ATAXIA-TELANGIECTASIA |
| Identified Mutation |
5712 insA |
| Remarks |
Clinically affected; onset of ataxia at age 15 mo; AFP (122); donor subject is a compound heterozygote: one allele has a C>T transition at nucleotide 5515 in exon 39 of the ATM gene (5515C>T) resulting in a substitution of a termination codon for glutamine at codon 1839 [Gln1839Ter (Q1839X)]; the second allele has a 1 bp insertion at nucleotide 5712 in exon 40 (5712insA) resulting in a frameshift at codon 1905 and a truncation (S1905fsX) |
| Becker-Catania SG, Chen G, Hwang MJ, Wang Z, Sun X, Sanal O, Bernatowska-Matuszkiewicz E, Chessa L, Lee EY, Gatti RA, Ataxia-telangiectasia: phenotype/genotype studies of ATM protein expression, mutations, and radiosensitivity Molecular genetics and metabolism70:122-33 2000 |
| PubMed ID: 10873394 |
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| Gatti RA, Berkel I, Boder E, Braedt G, Charmley P, Concannon P, Ersoy F, Foroud T, Jaspers NG, Lange K, Localization of an ataxia-telangiectasia gene to chromosome 11q22-23 Nature336:577-80 1988 |
| PubMed ID: 3200306 |
| Gene Cards |
ATM |
| Gene Ontology |
GO:0003677 DNA binding |
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GO:0003700 transcription factor activity |
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GO:0004674 protein serine/threonine kinase activity |
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GO:0005622 intracellular |
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GO:0005634 nucleus |
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GO:0006281 DNA repair |
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GO:0006355 regulation of transcription, DNA-dependent |
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GO:0007131 meiotic recombination |
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GO:0007165 signal transduction |
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GO:0016740 transferase activity |
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GO:0016773 phosphotransferase activity, alcohol group as acceptor |
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GO:0045786 negative regulation of cell cycle |
| NCBI Gene |
Gene ID:472 |
| NCBI GTR |
208900 ATAXIA-TELANGIECTASIA; AT |
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607585 ATAXIA-TELANGIECTASIA MUTATED GENE; ATM |
| OMIM |
208900 ATAXIA-TELANGIECTASIA; AT |
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607585 ATAXIA-TELANGIECTASIA MUTATED GENE; ATM |
| Omim Description |
AT, COMPLEMENTATION GROUP A, INCLUDED; ATA, INCLUDED |
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AT, COMPLEMENTATION GROUP C, INCLUDED; ATC, INCLUDED |
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AT, COMPLEMENTATION GROUP D, INCLUDED; ATD, INCLUDED |
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AT, COMPLEMENTATION GROUP E, INCLUDED; ATE, INCLUDED |
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AT1 |
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ATAXIA-TELANGIECTASIA; AT |
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LOUIS-BAR SYNDROMEATAXIA-TELANGIECTASIA MUTATED, INCLUDED; ATM, INCLUDED |
| Split Ratio |
1:4 |
| Temperature |
37 C |
| Percent CO2 |
5% |
| Medium |
Roswell Park Memorial Institute Medium 1640 with 2mM L-glutamine or equivalent |
| Serum |
15% fetal bovine serum Not Inactivated |
| Substrate |
None specified |
| Subcultivation Method |
dilution - add fresh medium |
| Supplement |
- |
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