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Cellosaurus LK-2 (CVCL_1377)

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Cell line name LK-2
Synonyms LK 2; LK2
Accession CVCL_1377
Resource Identification Initiative To cite this cell line use: LK-2 (RRID:CVCL_1377)
Comments Part of: Cancer Dependency Map project (DepMap) (includes Cancer Cell Line Encyclopedia - CCLE).
Part of: COSMIC cell lines project.
Population: Japanese.
Doubling time: 32 hours (PubMed=25984343); ~27 hours (Note=Lot 04162009), ~26 hours (Note=Lot 11142016) (JCRB=JCRB0829).
Microsatellite instability: Stable (MSS) (Sanger).
Omics: Genomics; DNA methylation analysis.
Omics: Genomics; Whole exome sequencing.
Omics: Phenotyping; CRISPR screening.
Omics: Phenotyping; Drug screening.
Omics: Phenotyping; shRNA library screening.
Omics: Proteomics; Quantitative.
Omics: Transcriptomics; Microarray.
Omics: Transcriptomics; RNAseq.
Omics: Variations; SNP array analysis.
Derived from site: In situ; Lung; UBERON=UBERON_0002048.
Sequence variations
  • Mutation; HGNC; HGNC:583; APC; Simple; p.Trp685Ter (c.2055G>A); Zygosity=Homozygous (Cosmic-CLP=687787; DepMap=ACH-000769).
  • Mutation; HGNC; HGNC:1787; CDKN2A; Simple; p.Asp84Tyr (c.250G>T) (p.Arg98Leu, c.293G>T); ClinVar=VCV000376306; Zygosity=Homozygous (Cosmic-CLP=687787; DepMap=ACH-000769).
  • Mutation; HGNC; HGNC:11998; TP53; Simple; p.Val272Met (c.814G>A); ClinVar=VCV000185814; Zygosity=Homozygous (PubMed=20557307; Cosmic-CLP=687787; DepMap=ACH-000769).
HLA typing Source: PubMed=26589293
Class I
HLA-AA*11:01,11:01
HLA-BB*51:01,51:01
HLA-CC*15:02,15:02
Class II
HLA-DRDRB1*14:13,15:01
Genome ancestry Source: PubMed=30894373

Origin% genome
African0.42
Native American0
East Asian, North82.35
East Asian, South16.15
South Asian0
European, North0
European, South1.08
Disease Lung squamous cell carcinoma (NCIt: C3493)
Species of origin Homo sapiens (Human) (NCBI Taxonomy: 9606)
Sex of cell Male
Age at sampling 74Y
Category Cancer cell line
STR profile Source(s): Cosmic-CLP=687787; JCRB=JCRB0829; RCB=RCB1970; TKG=TKG 0494

Markers:
AmelogeninX
CSF1PO9
D5S81812 (Cosmic-CLP=687787; JCRB=JCRB0829; RCB=RCB1970)
12,15 (TKG=TKG 0494)
D7S8208
D13S3178
D16S5399
TH016
TPOX9
vWA16,17

Run an STR similarity search on this cell line
Publications

CLPUB00586
Shinkishiro Yoshioka;
Studies on thiol protease inhibitor isolated from human lung cancer cell line.
Hiroshima J. Med. Sci. 37:199-215(1989)

PubMed=9290701; DOI=10.1002/(SICI)1098-2744(199708)19:4<243::AID-MC5>3.0.CO;2-D
Li-Qun Jia, Motonobu Osada, Chikashi Ishioka, Makio Gamo, Shuntaro Ikawa, Takao Suzuki, Hideki Shimodaira, Tomohito Niitani, Toshio Kudo, Mitoshi Akiyama, Narimiti Kimura ...Show all 18 authors... , Mitsuyoshi Matsuo, Hiroshi Mizusawa, Noriho Tanaka, Hideki Koyama, Masayoshi Namba, Ryunosuke Kanamaru, Toshio Kuroki; Show fewer authors
Screening the p53 status of human cell lines using a yeast functional assay.
Mol. Carcinog. 19:243-253(1997)

PubMed=10358721; DOI=10.18926/AMO/31626
Akio Matsushita, Masahiro Tabata, Hiroshi Ueoka, Katsuyuki Kiura, Takuo Shibayama, Keisuke Aoe, Hiroyuki Kohara, Mine Harada;
Establishment of a drug sensitivity panel using human lung cancer cell lines.
Acta Med. Okayama 53:67-75(1999)

PubMed=14581340
Sana Yokoi, Kohichiroh Yasui, Toshihiko Iizasa, Issei Imoto, Takehiko Fujisawa, Johji Inazawa;
TERC identified as a probable target within the 3q26 amplicon that is detected frequently in non-small cell lung cancers.
Clin. Cancer Res. 9:4705-4713(2003)

PubMed=15746151; DOI=10.1093/hmg/ddi092
Hiroto Izumi, Jun Inoue, Sana Yokoi, Hiroshi Hosoda, Tatsuhiro Shibata, Makoto Sunamori, Setsuo Hirohashi, Johji Inazawa, Issei Imoto;
Frequent silencing of DBC1 is by genetic or epigenetic mechanisms in non-small cell lung cancers.
Hum. Mol. Genet. 14:997-1007(2005)

PubMed=16105816; DOI=10.1158/0008-5472.CAN-05-0331
Yoshiaki Nagai, Hitoshi Miyazawa, Huqun No_last_name, Tomoaki Tanaka, Kiyoshi Udagawa, Motoyasu Kato, Shunichiro Fukuyama, Akemi Yokote, Kunihiko Kobayashi, Minoru Kanazawa, Koichi Hagiwara;
Genetic heterogeneity of the epidermal growth factor receptor in non-small cell lung cancer cell lines revealed by a rapid and sensitive detection system, the peptide nucleic acid-locked nucleic acid PCR clamp.
Cancer Res. 65:7276-7282(2005)

PubMed=19472407; DOI=10.1002/humu.21028; PMCID=PMC2900846
Raquel Blanco, Reika Iwakawa, Mo-Ying Tang, Takashi Kohno, Barbara Angulo, Ruben Pio, Luis M. Montuenga, John D. Minna, Jun Yokota, Montse Sanchez-Cespedes;
A gene-alteration profile of human lung cancer cell lines.
Hum. Mutat. 30:1199-1206(2009)

PubMed=20164919; DOI=10.1038/nature08768; PMCID=PMC3145113
Graham Robert Bignell, Christopher D. Greenman, Helen R. Davies, Adam P. Butler, Sarah Edkins, Jenny M. Andrews, Gemma Buck, Lina Chen, David Beare, Calli Latimer, Sara Widaa ...Show all 22 authors... , Jonathan Hinton, Ciara Fahey, Bei-Yuan Fu, Sajani Swamy, Gillian L. Dalgliesh, Bin Tean Teh, Panos Deloukas, Feng-Tang Yang, Peter J. Campbell, P. Andrew Futreal, Michael Rudolf Stratton; Show fewer authors
Signatures of mutation and selection in the cancer genome.
Nature 463:893-898(2010)

PubMed=20215515; DOI=10.1158/0008-5472.CAN-09-3458; PMCID=PMC2881662
S. Michael Rothenberg, Gayatry Mohapatra, Miguel N. Rivera, Daniel Winokur, Patricia Greninger, Mai Nitta, Peter M. Sadow, Gaya Sooriyakumar, Brian W. Brannigan, Matthew J. Ulman, Rushika M. Perera ...Show all 22 authors... , Rui Wang, Angela Tam, Xiao-Jun Ma, Mark Erlander, Dennis C. Sgroi, James W. Rocco, Mark W. Lingen, Ezra E.W. Cohen, David Neil Louis, Jeffrey Settleman, Daniel Arie Haber; Show fewer authors
A genome-wide screen for microdeletions reveals disruption of polarity complex genes in diverse human cancers.
Cancer Res. 70:2158-2164(2010)

PubMed=20557307; DOI=10.1111/j.1349-7006.2010.01622.x; PMCID=PMC11158680
Reika Iwakawa, Takashi Kohno, Masatoshi Enari, Tohru Kiyono, Jun Yokota;
Prevalence of human papillomavirus 16/18/33 infection and p53 mutation in lung adenocarcinoma.
Cancer Sci. 101:1891-1896(2010)

PubMed=22313637; DOI=10.4161/cbt.19238
Miyako Takata, Hiroki Chikumi, Naomi Miyake, Kaori Adachi, Yasunobu Kanamori, Akira Yamasaki, Tadashi Igishi, Naoto Burioka, Eiji Nanba, Eiji Shimizu;
Lack of AKT activation in lung cancer cells with EGFR mutation is a novel marker of cetuximab sensitivity.
Cancer Biol. Ther. 13:369-378(2012)

PubMed=22460905; DOI=10.1038/nature11003; PMCID=PMC3320027
Jordi Ginesta Barretina, Giordano Caponigro, Nicolas Stransky, Kavitha Venkatesan, Adam A. Margolin, Sungjoon Kim, Christopher J. Wilson, Joseph Lehar, Gregory V. Kryukov, Dmitriy Sonkin, Anupama Reddy ...Show all 61 authors... , Manway Liu, Lauren Murray, Michael F. Berger, John E. Monahan, Paula Morais, Jodi Meltzer, Adam Korejwa, Judit Jane-Valbuena, Felipa A. Mapa, Joseph Thibault, Eva Bric-Furlong, Pichai Raman, Aaron Shipway, Ingo H. Engels, Jill Cheng, Guo-Ying K. Yu, Jian-Jun Yu, Peter Aspesi Jr., Melanie de Silva, Kalpana Jagtap, Michael D. Jones, Li Wang, Charles Hatton, Emanuele Palescandolo, Supriya Gupta, Scott Mahan, Carrie Sougnez, Robert C. Onofrio, Ted Liefeld, Laura E. MacConaill, Wendy Winckler, Michael Reich, Nan-Xin Li, Jill P. Mesirov, Stacey B. Gabriel, Gad Getz, Kristin Ardlie, Vivien Chan, Vic E. Myer, Barbara L. Weber, Jeff Porter, Markus Warmuth, Peter Finan, Jennifer L. Harris, Matthew Langer Meyerson, Todd Robert Golub, Michael P. Morrissey, William Raj Sellers, Robert Schlegel, Levi Alexander Garraway; Show fewer authors
The Cancer Cell Line Encyclopedia enables predictive modelling of anticancer drug sensitivity.
Nature 483:603-607(2012)

PubMed=24002593; DOI=10.1038/bjc.2013.452; PMCID=PMC3776976
D. Wu, Yi Pang, Matthew D. Wilkerson, D. Wang, Peter S. Hammerman, Jun S. Liu;
Gene-expression data integration to squamous cell lung cancer subtypes reveals drug sensitivity.
Br. J. Cancer 109:1599-1608(2013)

PubMed=25984343; DOI=10.1038/sdata.2014.35; PMCID=PMC4432652
Glenn S. Cowley, Barbara A. Weir, Francisca Vazquez, Pablo Tamayo, Justine A. Scott, Scott Rusin, Alexandra East-Seletsky, Levi D. Ali, William F.J. Gerath, Sarah E. Pantel, Patrick Hall Lizotte ...Show all 40 authors... , Guo-Zhi Jiang, Jessica Hsiao, Aviad Tsherniak, Elizabeth Dwinell, Simon Aoyama, Michael Okamoto, William Harrington, Ellen T. Gelfand, Thomas M. Green, Mark J. Tomko, Shuba Gopal, Terence C. Wong, Hu-Bo Li, Sara Howell, Nicolas Stransky, Ted Liefeld, Dongkeun Jang, Jonathan Bistline, Barbara Hill Meyers, Scott Allen Armstrong, Kenneth Carl Anderson, Kimberly Stegmaier, Michael Reich, David Pellman, Jesse S. Boehm, Jill P. Mesirov, Todd Robert Golub, David E. Root, William Chun Hahn; Show fewer authors
Parallel genome-scale loss of function screens in 216 cancer cell lines for the identification of context-specific genetic dependencies.
Sci. Data 1:140035.1-140035.12(2014)

PubMed=26589293; DOI=10.1186/s13073-015-0240-5; PMCID=PMC4653878
Jelle Scholtalbers, Sebastian Boegel, Thomas Bukur, Marius Byl, Sebastian Goerges, Patrick Sorn, Martin Loewer, Ugur Sahin, John C. Castle;
TCLP: an online cancer cell line catalogue integrating HLA type, predicted neo-epitopes, virus and gene expression.
Genome Med. 7:118.1-118.7(2015)

PubMed=27397505; DOI=10.1016/j.cell.2016.06.017; PMCID=PMC4967469
Francesco Iorio, Theo A. Knijnenburg, Daniel J. Vis, Graham Robert Bignell, Michael Patrick Menden, Michael Schubert, Nanne Aben, Emanuel Goncalves, Syd Barthorpe, Howard Lightfoot, Thomas Cokelaer ...Show all 39 authors... , Patricia Greninger, Ewald van Dyk, Han Chang, Heshani de Silva, Holger Heyn, Xian-Ming Deng, Regina K. Egan, Qing-Song Liu, Tatiana Mironenko, Xeni Mitropoulos, Laura Richardson, Jin-Hua Wang, Ting-Hu Zhang, Sebastian Moran, Sergi Sayols, Maryam Soleimani, David Tamborero, Nuria Lopez-Bigas, Petra Ross-Macdonald, Manel Esteller, Nathanael S. Gray, Daniel Arie Haber, Michael Rudolf Stratton, Cyril Henri Benes, Lodewyk F.A. Wessels, Julio Saez-Rodriguez, Ultan McDermott, Mathew J. Garnett; Show fewer authors
A landscape of pharmacogenomic interactions in cancer.
Cell 166:740-754(2016)

PubMed=30894373; DOI=10.1158/0008-5472.CAN-18-2747; PMCID=PMC6445675
Julie Dutil, Zhi-Hua Chen, Alvaro N.A. Monteiro, Jamie K. Teer, Steven A. Eschrich;
An interactive resource to probe genetic diversity and estimated ancestry in cancer cell lines.
Cancer Res. 79:1263-1273(2019)

PubMed=30971826; DOI=10.1038/s41586-019-1103-9
Fiona M. Behan, Francesco Iorio, Gabriele Picco, Emanuel Goncalves, Charlotte M. Beaver, Giorgia Migliardi, Rita Santos, Yanhua Rao, Francesco Sassi, Marika Pinnelli, Rizwan Ansari ...Show all 25 authors... , Sarah Harper, David Adam Jackson, Rebecca McRae, Rachel Pooley, Piers Wilkinson, Dieudonne J. van der Meer, David Dow, Carolyn A. Buser-Doepner, Andrea Bertotti, Livio Trusolino, Euan Alexander Stronach, Julio Saez-Rodriguez, Kosuke Yusa, Mathew J. Garnett; Show fewer authors
Prioritization of cancer therapeutic targets using CRISPR-Cas9 screens.
Nature 568:511-516(2019)

PubMed=31068700; DOI=10.1038/s41586-019-1186-3; PMCID=PMC6697103
Mahmoud Ghandi, Franklin W. Huang, Judit Jane-Valbuena, Gregory V. Kryukov, Christopher C. Lo, E. Robert McDonald 3rd, Jordi Ginesta Barretina, Ellen T. Gelfand, Craig M. Bielski, Hao-Xin Li, Kevin Hu ...Show all 68 authors... , Alexander Y. Andreev-Drakhlin, Jaegil Kim, Julian M. Hess, Brian J. Haas, Francois Aguet, Barbara A. Weir, Michael V. Rothberg, Brenton R. Paolella, Michael Scott Lawrence, Rehan Akbani, Yi-Ling Lu, Hong L. Tiv, Prafulla C. Gokhale, Antoine de Weck, Ali Amin Mansour, Coyin Oh, Juliann Shih, Kevin Hadi, Yanay Rosen, Jonathan Bistline, Kavitha Venkatesan, Anupama Reddy, Dmitriy Sonkin, Manway Liu, Joseph Lehar, Joshua M. Korn, Dale A. Porter, Michael D. Jones, Javad Golji, Giordano Caponigro, Jordan E. Taylor, Caitlin M. Dunning, Amanda L. Creech, Allison C. Warren, James M. McFarland, Mahdi Zamanighomi, Audrey Kauffmann, Nicolas Stransky, Marcin Imielinski, Yosef E. Maruvka, Andrew D. Cherniack, Aviad Tsherniak, Francisca Vazquez, Jacob D. Jaffe, Andrew Alan Lane, David M. Weinstock, Cory M. Johannessen, Michael P. Morrissey, Frank Stegmeier, Robert Schlegel, William Chun Hahn, Gad Getz, Gordon B. Mills, Jesse S. Boehm, Todd Robert Golub, Levi Alexander Garraway, William Raj Sellers; Show fewer authors
Next-generation characterization of the Cancer Cell Line Encyclopedia.
Nature 569:503-508(2019)

PubMed=31978347; DOI=10.1016/j.cell.2019.12.023; PMCID=PMC7339254
David Paul Nusinow, John Szpyt, Mahmoud Ghandi, Christopher M. Rose, E. Robert McDonald 3rd, Marian Kalocsay, Judit Jane-Valbuena, Ellen T. Gelfand, Devin K. Schweppe, Mark P. Jedrychowski, Javad Golji ...Show all 20 authors... , Dale A. Porter, Tomas Rejtar, Y. Karen Wang, Gregory V. Kryukov, Frank Stegmeier, Brian K. Erickson, Levi Alexander Garraway, William Raj Sellers, Steven P. Gygi; Show fewer authors
Quantitative proteomics of the Cancer Cell Line Encyclopedia.
Cell 180:387-402.e16(2020)

PubMed=35839778; DOI=10.1016/j.ccell.2022.06.010; PMCID=PMC9387775
Emanuel Goncalves, Rebecca C. Poulos, Zhao-Xiang Cai, Syd Barthorpe, Srikanth S. Manda, Natasha Lucas, Alexandra Beck, Daniel Bucio-Noble, Michael Dausmann, Caitlin Hall, Michael Hecker ...Show all 32 authors... , Jennifer Koh, Howard Lightfoot, Sadia Mahboob, Iman Mali, James Morris, Laura Richardson, Akila J. Seneviratne, Rebecca Shepherd, Erin Sykes, Frances Thomas, Sara Valentini, Steven G. Williams, Yang-Xiu Wu, Dylan Xavier, Karen L. MacKenzie, Peter G. Hains, Brett Tully, Phillip James Robinson, Qing Zhong, Mathew J. Garnett, Roger Robert Reddel; Show fewer authors
Pan-cancer proteomic map of 949 human cell lines.
Cancer Cell 40:835-849.e8(2022)

PubMed=38639832; DOI=10.1007/s13577-024-01055-0; PMCID=PMC11194210
Fumio Kasai, Makoto Fukushima, Yohei Miyagi, Yukio Nakamura;
Genetic diversity among the present Japanese population: evidence from genotyping of human cell lines established in Japan.
Hum. Cell 37:944-950(2024)

Cross-references
Cell line collections (Providers) JCRB; JCRB0829
RCB; RCB1970
TKG; TKG 0494
Cell line databases/resources CLO; CLO_0050064
cancercelllines; CVCL_1377
Cell_Model_Passport; SIDM00548
CGH-DB; 189-1
CGH-DB; 9174-4
Cosmic-CLP; 687787
DepMap; ACH-000769
LINCS_LDP; LCL-1587
TOKU-E; 4154
Biological sample resources BioSample; SAMN01821697
BioSample; SAMN03472522
BioSample; SAMN10988232
CRISP screens repositories BioGRID_ORCS_Cell_line; 569
Chemistry resources ChEMBL-Cells; CHEMBL3308472
ChEMBL-Targets; CHEMBL1075490
GDSC; 687787
PharmacoDB; LK2_837_2019
PubChem_Cell_line; CVCL_1377
Encyclopedic resources Wikidata; Q54902662
Experimental variables resources EFO; EFO_0003141
Gene expression databases ArrayExpress; E-MTAB-783
ArrayExpress; E-MTAB-2770
ArrayExpress; E-MTAB-3610
FANTOM5_SSTAR; 10541-107H1
GEO; GSM784281
GEO; GSM827376
GEO; GSM887267
GEO; GSM888342
GEO; GSM1374619
GEO; GSM1670047
Polymorphism and mutation databases Cosmic; 687787
Cosmic; 889104
Cosmic; 946071
Cosmic; 1048221
Cosmic; 1219073
Cosmic; 1239907
Cosmic; 1336878
Cosmic; 1571742
Cosmic; 1656906
Cosmic; 1995483
Cosmic; 2060534
Cosmic; 2125267
Cosmic; 2645024
IARC_TP53; 21473
LiGeA; CCLE_610
Progenetix; CVCL_1377
Proteomic databases PRIDE; PXD030304
Sequence databases EGA; EGAS00001000978
Entry history
Entry creation04-Apr-2012
Last entry update10-Apr-2025
Version number45