ID MCF-7/HRG-T8 AC CVCL_F1C7 SY MCF-7/T8 RX PubMed=8764133; CC Population: Caucasian. CC Sequence variation: Gene deletion; HGNC; HGNC:1787; CDKN2A; Zygosity=Homozygous (from parent cell line). CC Sequence variation: Mutation; HGNC; HGNC:4172; GATA3; Simple; p.Asp336Glyfs*17 (c.1006dupG); Zygosity=Heterozygous (from parent cell line). CC Sequence variation: Mutation; HGNC; HGNC:8975; PIK3CA; Simple; p.Glu545Lys (c.1633G>A); ClinVar=VCV000013655; Zygosity=Heterozygous (from parent cell line). CC Genetic integration: Method=Transfection; Gene=HGNC; HGNC:7997; NRG1 (Note=Isoform beta-2). CC Genetic integration: Method=Transfection; Gene=UniProtKB; P00552; Klebsiella pneumoniae transposon Tn5 neo. CC Derived from site: Metastatic; Pleural effusion; UBERON=UBERON_0000175. DI NCIt; C4194; Invasive breast carcinoma of no special type OX NCBI_TaxID=9606; ! Homo sapiens (Human) HI CVCL_0031 ! MCF-7 SX Female AG 69Y CA Cancer cell line DT Created: 27-11-25; Last updated: 27-11-25; Version: 1 // RX PubMed=8764133; RA Tang, Careen K. RA Perez, Cynthia RA Grunt, Thomas W. RA Waibel, Caroline RA Cho, Cheryl RA Lupu, Ruth RT "Involvement of heregulin-beta2 in the acquisition of the RT hormone-independent phenotype of breast cancer cells."; RL Cancer Res. 56:3350-3358(1996). //