639VHomo sapiens (Human)Cancer cell line

Also known as: 639 V, 639-V, 639v, 639L (In PhosphoSite, due to an error in a patent.)

🤖 AI SummaryBased on 12 publications

Quick Overview

Human bladder cancer cell line with TSC1 mutations and mTOR pathway activation.

Detailed Summary

The 639V cell line is a human bladder cancer cell line derived from transitional cell carcinoma. It exhibits TSC1 mutations, leading to activation of the mTOR pathway. This cell line shows sensitivity to mTOR inhibitors such as rapamycin and Torin1, as well as to EGF1 inhibitors like Lapatinib and Afatinib. The cell line has been used in studies examining the role of TSC1 in bladder cancer pathogenesis and therapeutic strategies targeting the mTOR pathway. Research has also explored the combination of Hsp90 and mTOR inhibitors for potential therapeutic benefits in TSC1-mutant bladder cancer.

Research Applications

TSC1 mutation analysismTOR pathway activation studiesDrug sensitivity testing (mTOR inhibitors, EGF1 inhibitors)Therapeutic strategy development for TSC1-mutant bladder cancer

Key Characteristics

TSC1 mutationsmTOR pathway activationSensitivity to rapamycin and Torin1Sensitivity to Lapatinib and Afatinib
Generated on 6/16/2025

Basic Information

Database IDCVCL_1048
SpeciesHomo sapiens (Human)
Tissue SourceUreter[UBERON:UBERON_0000056]

Donor Information

Age69
Age CategoryAdult
SexMale
Racecaucasian

Disease Information

DiseaseUpper tract urothelial carcinoma
LineageBladder/Urinary Tract
SubtypeUrethral Urothelial Carcinoma
OncoTree CodeUCU

DepMap Information

Source TypeATCC
Source IDACH-000973_source

Known Sequence Variations

TypeGene/ProteinDescriptionZygosityNoteSource
MutationSimpleTP53p.Arg248Gln (c.743G>A)UnspecifiedSomatic mutation acquired during proliferationPubMed=20575032
MutationSimpleTERTc.1-124C>T (c.228C>T) (C228T)UnspecifiedIn promoterfrom parent cell line Hep-G2
MutationSimplePTENp.Arg173Cys (c.517C>T)Homozygous-from parent cell line Reh
MutationSimplePTENp.Arg130Gln (c.389G>A)Heterozygous-Unknown, Unknown
MutationSimpleKRASp.Gly12Asp (c.35G>A)Unspecified-PubMed=29786757
MutationSimpleCDKN2Ap.Arg58Ter (c.172C>T) (p.Pro72Leu, c.215C>T)Unspecified-PubMed=9598804

Haplotype Information (STR Profile)

Short Tandem Repeat (STR) profile for cell line authentication.

Amelogenin
X
CSF1PO
9,12
D13S317
11,14
D16S539
11,13
D18S51
15,16,17
D19S433
13,14
D21S11
29,30.2
D2S1338
20,23
D3S1358
16
D5S818
11,12
D7S820
8
D8S1179
10
FGA
22
Penta D
11,12
Penta E
5,12
TH01
9.3
TPOX
9,12
vWA
16,19
Gene Expression Profile
Gene expression levels and statistical distribution
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Full DepMap dataset with combined data across cell lines

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Publications

Pan-cancer proteomic map of 949 human cell lines.";

Robinson P.J., Zhong Q., Garnett M.J., Reddel R.R.

Cancer Cell 40:835-849.e8(2022).

Next-generation characterization of the Cancer Cell Line Encyclopedia.

Sellers W.R.

Nature 569:503-508(2019).

An interactive resource to probe genetic diversity and estimated ancestry in cancer cell lines.

Dutil J., Chen Z.-H., Monteiro A.N.A., Teer J.K., Eschrich S.A.

Cancer Res. 79:1263-1273(2019).

Systematic review: characteristics and preclinical uses of bladder cancer cell lines.

Zuiverloon T.C.M., de Jong F.C., Costello J.C., Theodorescu D.

Bladder Cancer 4:169-183(2018).

A landscape of pharmacogenomic interactions in cancer.";

Wessels L.F.A., Saez-Rodriguez J., McDermott U., Garnett M.J.

Cell 166:740-754(2016).

Erratum to: The UBC-40 Urothelial Bladder Cancer cell line index: a genomic resource for functional studies.

Chanock S.J., Valencia A., Real F.X.

BMC Genomics 16:1019.1-1019.2(2015).

TCLP: an online cancer cell line catalogue integrating HLA type, predicted neo-epitopes, virus and gene expression.

Loewer M., Sahin U., Castle J.C.

Genome Med. 7:118.1-118.7(2015).

The UBC-40 Urothelial Bladder Cancer cell line index: a genomic resource for functional studies.

Chanock S.J., Valencia A., Real F.X.

BMC Genomics 16:403.1-403.16(2015).

Identification of mutations in distinct regions of p85 alpha in urothelial cancer.

Knowles M.A.

PLoS ONE 8:E84411-E84411(2013).

Comprehensive mutation analysis of the TERT promoter in bladder cancer and detection of mutations in voided urine.

Hurst C.D., Platt F.M., Knowles M.A.

Eur. Urol. 65:367-369(2014).

TSC1 involvement in bladder cancer: diverse effects and therapeutic implications.

Kwiatkowski D.J.

J. Pathol. 230:17-27(2013).

The Cancer Cell Line Encyclopedia enables predictive modelling of anticancer drug sensitivity.

Morrissey M.P., Sellers W.R., Schlegel R., Garraway L.A.

Nature 483:603-607(2012).

Signatures of mutation and selection in the cancer genome.";

Deloukas P., Yang F.-T., Campbell P.J., Futreal P.A., Stratton M.R.

Nature 463:893-898(2010).

A genome-wide screen for microdeletions reveals disruption of polarity complex genes in diverse human cancers.

Haber D.A.

Cancer Res. 70:2158-2164(2010).

The 9p21 region in bladder cancer cell lines: large homozygous deletion inactivate the CDKN2, CDKN2B and MTAP genes.

Stadler W.M., Olopade O.I.

Urol. Res. 24:239-244(1996).

Distinction of seventy-one cultured human tumor cell lines by polymorphic enzyme analysis.

Wright W.C., Daniels W.P., Fogh J.

J. Natl. Cancer Inst. 66:239-247(1981).

Cell surface antigens of human ovarian and endometrial carcinoma defined by mouse monoclonal antibodies.

Mattes M.J., Cordon-Cardo C., Lewis J.L. Jr., Old L.J., Lloyd K.O.

Proc. Natl. Acad. Sci. U.S.A. 81:568-572(1984).

Human urologic cancer cell lines.";

Williams R.D.

Invest. Urol. 17:359-363(1980).

Human tumor lines for cancer research.";

Fogh J.

Cancer Invest. 4:157-184(1986).

In vitro cultivation of epithelial cells derived from tumors of the human urinary tract.

Elliott A.Y., Bronson D.L., Stein N., Fraley E.E.

Cancer Res. 36:365-369(1976).

Transitional cell cancer: establishment and characterization of cell lines.

Elliott A.Y., Bronson D.L., Fraley E.E.

Natl. Cancer Inst. Monogr. 49:23-24(1978).

Cultivation, characterization, and identification of human tumor cells with emphasis on kidney, testis, and bladder tumors.

Fogh J.

Natl. Cancer Inst. Monogr. 49:5-9(1978).

Properties of cell lines established from transitional cell cancers of the human urinary tract.

Elliott A.Y., Bronson D.L., Cervenka J., Stein N., Fraley E.E.

Cancer Res. 37:1279-1289(1977).

Establishment and characterization of epithelial cell cultures from tumors of the human urinary tract.

Elliott A.Y., Bronson D.L., Cervenka J., Cleveland P.H., Fraley E.E.

(In book chapter) Cell culture and the application; Acton R. (eds.); pp.711-728; Academic Press; New York; USA (1977).