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Cellosaurus 46BR.1G1 (CVCL_2288)

[Text version]
Cell line name 46BR.1G1
Synonyms 46Br.1G1; 46BR 1G1; 46BR-1G1
Accession CVCL_2288
Resource Identification Initiative To cite this cell line use: 46BR.1G1 (RRID:CVCL_2288)
Comments Population: Caucasian.
Genetic integration: Method=Transfection; Gene=UniProtKB; P0A9M5; Escherichia coli gpt.
Genetic integration: Method=Transfection; Gene=UniProtKB; P03070; Simian virus 40 (SV40) large T antigen.
Transformant: NCBI_TaxID; 1891767; Simian virus 40 (SV40) (Note=pSV3-gpt).
Omics: Proteomics; 2DE-MS.
Derived from site: In situ; Skin; UBERON=UBERON_0002097.
Cell type: Fibroblast of skin; CL=CL_0002620.
Sequence variations
  • Mutation; HGNC; HGNC:6598; LIG1; Simple; p.Glu566Lys (c.1696G>A); ClinVar=VCV000016775; Zygosity=Heterozygous (from parent cell line).
  • Mutation; HGNC; HGNC:6598; LIG1; Simple; p.Arg771Trp (c.2311C>T); ClinVar=VCV000016776; Zygosity=Heterozygous (from parent cell line).
Disease DNA ligase I deficiency (NCIt: C122658)
Hypogammaglobulinemia (NCIt: C26931)
Species of origin Homo sapiens (Human) (NCBI Taxonomy: 9606)
Hierarchy Parent: CVCL_L943 (46BR)
Children:
CVCL_L950 (46BRLigI)
Sex of cell Female
Age at sampling 18Y
Category Transformed cell line
Publications

PubMed=3002824; DOI=10.1016/0014-4827(86)90356-3
Lynne V. Mayne, Anne Priestley, Michael R. James, Julian F. Burke;
Efficient immortalization and morphological transformation of human fibroblasts by transfection with SV40 DNA linked to a dominant marker.
Exp. Cell Res. 162:530-538(1986)

PubMed=2903889; DOI=10.1080/09553008814552321
Colin Francis Arlett, Michael H.L. Green, Anne Priestley, Susan A. Harcourt, Lynne V. Mayne;
Comparative human cellular radiosensitivity: I. The effect of SV40 transformation and immortalisation on the gamma-irradiation survival of skin derived fibroblasts from normal individuals and from ataxia-telangiectasia patients and heterozygotes.
Int. J. Radiat. Biol. 54:911-928(1988)

PubMed=3180052
Alan R. Lehmann, Anne Elizabeth Willis, Bernard C. Broughton, Michael R. James, Herdis Steingrimsdottir, Susan A. Harcourt, Colin Francis Arlett, Tomas Robert Lindahl;
Relation between the human fibroblast strain 46BR and cell lines representative of Bloom's syndrome.
Cancer Res. 48:6343-6347(1988)

PubMed=7683758; DOI=10.1016/0921-8777(93)90057-N
Nikunj V. Somia, J. Kirsty Jessop, David W. Melton;
Phenotypic correction of a human cell line (46BR) with aberrant DNA ligase I activity.
Mutat. Res. 294:51-58(1993)

PubMed=22222975; DOI=10.1002/elps.201100332
Serena Giuliano, Paolo Iadarola, Valentina Leva, Alessandra Montecucco, Serena Camerini, Marco Crescenzi, Roberta Salvini, Anna Bardoni;
An insight into the abundant proteome of 46BR.1G1 fibroblasts deficient of DNA ligase I.
Electrophoresis 33:307-315(2012)

Cross-references
Cell line collections (Providers) ECACC; 92091814
Cell line databases/resources CLO; CLO_0001380
CLDB; cl100
Anatomy/cell type resources BTO; BTO_0005012
Encyclopedic resources Wikidata; Q54603230
Entry history
Entry creation04-Apr-2012
Last entry update14-Aug-2025
Version number26