ID PC-9/GR6 AC CVCL_DI32 SY PC-9 GR6 DR cancercelllines; CVCL_DI32 DR GEO; GSM481166 DR Progenetix; CVCL_DI32 DR Wikidata; Q54938499 RX PubMed=20118985; CC Population: Chinese; Han and Japanese. CC Selected for resistance to: ChEBI; CHEBI_49668; Gefitinib (ZD1839; Iressa). CC Sequence variation: Mutation; HGNC; HGNC:3236; EGFR; Simple; p.Glu746_Ala750del (c.2235_2249del15); ClinVar=VCV000163343; Zygosity=Unspecified (from parent cell line). CC Sequence variation: Mutation; HGNC; HGNC:3236; EGFR; Simple; p.Thr790Met (c.2369C>T); ClinVar=VCV000016613; Zygosity=Unspecified; Note=Responsible for gefitinib resistance (PubMed=20118985). CC Sequence variation: Mutation; HGNC; HGNC:11998; TP53; Simple; p.Arg248Gln (c.743G>A); ClinVar=VCV000012356; Zygosity=Homozygous (from parent cell line). CC Derived from site: Metastatic; Lymph node; UBERON=UBERON_0000029. DI NCIt; C3512; Lung adenocarcinoma OX NCBI_TaxID=9606; ! Homo sapiens (Human) HI CVCL_B260 ! PC-9 SX Male AG 45Y CA Cancer cell line DT Created: 13-07-16; Last updated: 19-12-24; Version: 15 // RX PubMed=20118985; DOI=10.1038/onc.2009.526; PMCID=PMC2859699; RA Ercan, Dalia RA Zejnullahu, Kreshnik RA Yonesaka, Kimio RA Xiao, Yun RA Capelletti, Marzia RA Rogers, Andrew RA Lifshits, Eugene RA Brown, Alison RA Lee, Charles RA Christensen, James Gail RA Kwiatkowski, David Joseph RA Engelman, Jeffrey Adam RA Janne, Pasi Antero RT "Amplification of EGFR T790M causes resistance to an irreversible EGFR RT inhibitor."; RL Oncogene 29:2346-2356(2010). //