| Cell line name |
LR-BT474 |
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| Accession |
CVCL_A2GH |
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| Resource Identification Initiative |
To cite this cell line use: LR-BT474 (RRID:CVCL_A2GH) |
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| Comments |
Population: Caucasian.
Selected for resistance to: ChEBI; CHEBI_49603; Lapatinib (Tykerb; Tyverb).
Omics: Transcriptomics; Microarray.
Derived from site: In situ; Breast; UBERON=UBERON_0000310. |
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| Sequence variations |
- Gene fusion; HGNC; HGNC:24618; AHCTF1 + HGNC; HGNC:736; NAAA; Name(s)=AHCTF1-NAAA (from parent cell line).
- Gene fusion; HGNC; HGNC:16173; DOK5 + HGNC; HGNC:17579; STARD3; Name(s)=STARD3-DOK5 (from parent cell line).
- Gene fusion; HGNC; HGNC:13178; IKZF3 + HGNC; HGNC:12649; VAPB; Name(s)=VAPB-IKZF3 (from parent cell line).
- Gene fusion; HGNC; HGNC:16651; MRPL45 + HGNC; HGNC:16181; TRPC4AP; Name(s)=TRPC4AP-MRPL45 (from parent cell line).
- Gene fusion; HGNC; HGNC:7609; MYO9B + HGNC; HGNC:9764; RAB22A; Name(s)=RAB22A-MYO9B (from parent cell line).
- Mutation; HGNC; HGNC:1101; BRCA2; Simple; p.Ser3094Ter (c.9281C>A); ClinVar=VCV000188440; Zygosity=Heterozygous (from parent cell line).
- Mutation; HGNC; HGNC:11621; HNF1A; Simple; p.Gln495Ter (c.1483C>T); ClinVar=VCV000586785; Zygosity=Heterozygous (from parent cell line).
- Mutation; HGNC; HGNC:6871; MAPK1; Simple; p.His61Gln (c.183C>G); Zygosity=Heterozygous (from parent cell line).
- Mutation; HGNC; HGNC:8975; PIK3CA; Simple; p.Lys111Asn (c.333G>C); ClinVar=VCV000376483; Zygosity=Heterozygous (from parent cell line).
- Mutation; HGNC; HGNC:11998; TP53; Simple; p.Glu285Lys (c.853G>A); ClinVar=VCV000420133; Zygosity=Homozygous (from parent cell line).
|
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| Disease |
Invasive breast carcinoma of no special type (NCIt: C4194) |
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| Species of origin |
Homo sapiens (Human)
(NCBI Taxonomy: 9606) |
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| Hierarchy |
Parent: CVCL_0179 (BT-474) |
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| Sex of cell |
Female |
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| Age at sampling |
60Y |
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| Category |
Cancer cell line |
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| Publications | PubMed=32942617; DOI=10.3390/cancers12092630; PMCID=PMC7564044
Hye Jin Lee, Seungho Shin, Jinho Kang, Ki-Cheol Han, Yeul Hong Kim, Jeoung-Won Bae, Kyong Hwa Park;
HSP90 inhibitor, 17-DMAG, alone and in combination with lapatinib attenuates acquired lapatinib-resistance in ER-positive, HER2-overexpressing breast cancer cell line.
Cancers (Basel) 12:2630.1-2630.16(2020) |
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| Cross-references |
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| Cell line databases/resources |
cancercelllines; CVCL_A2GH
|
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| Encyclopedic resources |
Wikidata; Q105509947
|
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| Entry history |
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| Entry creation | 12-Jan-2021 |
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| Last entry update | 10-Apr-2025 |
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| Version number | 7 |
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