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
Chromosome Abnormalities |
| Class |
Repair Defective and Chromosomal Instability Syndromes |
| Class |
Syndromes with Increased Chromosome Breakage |
| Quantity |
25 µg |
| Quantitation Method |
Please see our FAQ |
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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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DNA from LCL
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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 MAPPING & DOSAGE STUDIES - Y CHROMOSOME |
PCR analysis of DNA from this cell culture gave a positive result with a primer for Yq11, DYS227. |
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| Gene |
ATM |
| Chromosomal Location |
11q22.3 |
| Allelic Variant 1 |
; ATAXIA-TELANGIECTASIA |
| Identified Mutation |
c.1564_1565delGA (p.Glu522Ilefs) |
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| Gene |
ATM |
| Chromosomal Location |
11q22.3 |
| Allelic Variant 2 |
; ATAXIA-TELANGIECTASIA |
| Identified Mutation |
c.1564_1565delGA (p.Glu522Ilefs) |
| Remarks |
AT7LA. Exhibits increased chromosomal radiation sensitivity; increased chromosome breakage induced by bleomycin |
| Wright J, Teraoka S, Onengut S, Tolun A, Gatti RA, Ochs HD, Concannon P, A high frequency of distinct ATM gene mutations in ataxia- telangiectasia. Am J Hum Genet59:839-46 1996 |
| PubMed ID: 8808599 |
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| Pandita TK, Hittelman WN, Increased initial levels of chromosome damage and heterogeneous chromosome repair in ataxia telangiectasia heterozygote cells. Mutat Res310:1-13 1994 |
| PubMed ID: 7523872 |
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| Preston GA, Payne HS, Preston RJ, Isolation and characterization of a 1-beta-D-arabinofuranosylcytosine- resistant Chinese hamster ovary cell mutant that is also X-ray sensitive and is noncomplementary with ataxia telangiectasia cells. Cancer Res52:319-27 1992 |
| PubMed ID: 1728406 |
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| Cohen NA, Egorin MJ, Snyder SW, Ashar B, Wietharn BE, Pan SS, Ross DD, Hilton J, Interaction of N,N',N''-triethylenethiophosphoramide and N,N',N''- triethylenephosphoramide with cellular DNA. Cancer Res51:4360-6 1991 |
| PubMed ID: 1714342 |
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| Smith PJ, Makinson TA, Cellular consequences of overproduction of DNA topoisomerase II in an ataxia-telangiectasia cell line. Cancer Res49:1118-24 1989 |
| PubMed ID: 2537142 |
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| Smith PJ, Anderson CO, Watson JV, Predominant role for DNA damage in etoposide-induced cytotoxicity and cell cycle perturbation in human SV40-transformed fibroblasts. Cancer Res46:5641-5 1986 |
| PubMed ID: 3019531 |
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| Smith PJ, Anderson CO, Watson JV, Effects of X-irradiation and sodium butyrate on cell-cycle traverse on normal and radiosensitive lymphoblastoid cells. Exp Cell Res160:331-42 1985 |
| PubMed ID: 2412868 |
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| Cohen MM, Simpson SJ, Increased clastogenicity and decreased inhibition of DNA synthesis by neocarzinostatin and tallysomycin in ataxia telangiectasia lymphoid cells. Mutat Res112:119-28 1983 |
| PubMed ID: 6188042 |
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| Cohen MM, Fruchtman CE, Simpson SJ, Martin AO, The cytogenetic response of Fanconi's anemia lymphoblastoid cell lines to various clastogens. Cytogenet Cell Genet34:230-40 1982 |
| PubMed ID: 6183057 |
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| Cohen MM, Simpson SJ, Pazos L, Specificity of bleomycin-induced cytotoxic effects on ataxia telangiectasia lymphoid cell lines. Cancer Res41:1817-23 1981 |
| PubMed ID: 6163529 |
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| Edwards MJ, Taylor AM, Flude EJ, Bleomycin induced inhibition of DNA synthesis in ataxia-telangiectasia cell lines. Biochem Biophys Res Commun102:610-6 1981 |
| PubMed ID: 6171286 |
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| Huang, Genetic and biochemical studies with ataxia telangiectasia: A review. Hum Genet59:1-9 1981 |
| PubMed ID: 10819014 |
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| Littlefield LG, Colyer SP, Joiner EE, DuFrain RJ, Frome E, Cohen MM, Chromosomal radiation sensitivity in ataxia telangiectasia long-term lymphoblastoid cell lines. Cytogenet Cell Genet31:203-13 1981 |
| PubMed ID: 6978798 |
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| Cohen, Absence of a clastogenic factor in ataxia telangiectasia lymphoblastoid cells. Cancer Genet Cytogenet2:327-334 1980 |
| PubMed ID: 6978798 |
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| Cohen MM, Sagi M, Ben-Zur Z, Schaap T, Voss R, Kohn G, Ben-Bassat H, Ataxia telangiectasia: chromosomal stability in continuous lymphoblastoid cell lines. Cytogenet Cell Genet23:44-52 1979 |
| PubMed ID: 761484 |
| dbSNP |
dbSNP ID: 10362 |
| 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 |
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