MeWoHomo sapiens (Human)Cancer cell line

Also known as: MEWO, Mewo, Me Wo, Me-Wo, Mevo, SK-MEL-MeWo, Mel-MeWo, BI-Mel, EST50

🤖 AI SummaryBased on 14 publications

Quick Overview

Human melanoma cell line used in cancer research.

Detailed Summary

MeWo is a human melanoma cell line derived from a melanoma tumor. It is widely used in cancer research for studying melanoma biology, including tumor progression, metastasis, and immune responses. The cell line has been utilized in various studies to investigate surface antigens, cell interactions, and therapeutic strategies. MeWo is known for its ability to grow in nude mice, making it a valuable model for in vivo studies. Research has shown that MeWo cells exhibit specific surface antigen profiles and can be used to study the effects of fibroblasts on tumor growth. Additionally, MeWo has been involved in studies related to plasminogen activator production and its correlation with tumor malignancy. The cell line is also used in investigations of gene regulatory elements and their role in melanoma progression.

Research Applications

Cancer researchMelanoma biologyTumor progressionMetastasis studiesImmune response studiesSurface antigen analysisIn vivo tumor modelsPlasminogen activator researchGene regulatory elementsTherapeutic strategies

Key Characteristics

Expresses specific surface antigensGrows in nude miceUsed for in vivo studiesInvolved in plasminogen activator productionRelevant for melanoma research
Generated on 6/15/2025

Basic Information

Database IDCVCL_0445
SpeciesHomo sapiens (Human)
Tissue SourceLymph node[UBERON:UBERON_0000029]

Donor Information

Age78
Age CategoryAdult
SexMale
Racecaucasian

Disease Information

DiseaseCutaneous melanoma
LineageSkin
SubtypeCutaneous Melanoma
OncoTree CodeSKCM

DepMap Information

Source TypeATCC
Source IDACH-000987_source

Known Sequence Variations

TypeGene/ProteinDescriptionZygosityNoteSource
Gene deletionCDKN2B-Homozygous-PubMed=35933914
MutationSimpleCDKN2Ap.Arg80Ter (c.237_238CC>TT) (c.237_238delinsTT) (p.Pro94Leu, c.280_281CC>TT)Unspecified-PubMed=23851445
MutationSimpleFGFR1p.Pro252Ser (c.754C>T)Unspecified-PubMed=23851445
MutationSimpleMAPK3p.Pro246Ser (c.736C>T)Heterozygous-from parent cell line MeWo
MutationSimpleTP53p.Gln317Ter (c.949C>T)Unspecified-PubMed=16541312

Haplotype Information (STR Profile)

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

Amelogenin
X,Y
CSF1PO
10,12
D10S1248
13
D12S391
17
D13S317
8
D16S539
10,12
D18S51
14,17
D19S433
14,16
D1S1656
15,16
D21S11
30,32.2
D22S1045
11,15
D2S1338
21,23
D2S441
10,11
D3S1358
17
D5S818
12,13
D7S820
10,12
D8S1179
13,15
DYS391
10
FGA
22
Penta D
10
Penta E
5
TH01
7,9
TPOX
8,10
vWA
15
Gene Expression Profile
Gene expression levels and statistical distribution
Loading cohorts...
Full DepMap dataset with combined data across cell lines

Loading gene expression data...

Publications

Next-generation characterization of the Cancer Cell Line Encyclopedia.

Sellers W.R.

Nature 569:503-508(2019).

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).

Quantitative proteomics of the Cancer Cell Line Encyclopedia.";

Sellers W.R., Gygi S.P.

Cell 180:387-402.e16(2020).

Malignant melanoma. Current status of the search for melanoma-specific antigens.

Houghton A.N., Oettgen H.F., Old L.J.

(In book chapter) Immunodermatology. Comprehensive Immunology, Vol 7; Safai B., Good R.A. (eds.); pp.557-576; Springer; Boston; USA (1981).

Membrane associated antigens of human malignant melanoma V: Serological typing of cell lines using antisera from nonhuman primates.

Bruggen J., Sorg C., Macher E.

Cancer Immunol. Immunother. 5:53-62(1978).

Expression of surface antigens and its relation to parameters of malignancy in human malignant melanoma.

Bruggen J., Macher E., Sorg C.

Cancer Immunol. Immunother. 10:121-127(1981).

One hundred and twenty-seven cultured human tumor cell lines producing tumors in nude mice.

Fogh J., Fogh J.M., Orfeo T.

J. Natl. Cancer Inst. 59:221-226(1977).

Absence of HeLa cell contamination in 169 cell lines derived from human tumors.

Fogh J., Wright W.C., Loveless J.D.

J. Natl. Cancer Inst. 58:209-214(1977).

Cell surface antigens of human malignant melanoma. II. Serological typing with immune adherence assays and definition of two new surface antigens.

Shiku H., Takahashi T., Oettgen H.F., Old L.J.

J. Exp. Med. 144:873-881(1976).

Cell surface antigens of human malignant melanoma: mixed hemadsorption assays for humoral immunity to cultured autologous melanoma cells.

Old L.J.

Proc. Natl. Acad. Sci. U.S.A. 73:3278-3282(1976).

Human melanoma cells derived from lymphatic metastases use integrin alpha v beta 3 to adhere to lymph node vitronectin.

Nip J., Shibata H., Loskutoff D.J., Cheresh D.A., Brodt P.

J. Clin. Invest. 90:1406-1413(1992).

Fibroblast cell interactions with human melanoma cells affect tumor cell growth as a function of tumor progression.

Kerbel R.S.

Proc. Natl. Acad. Sci. U.S.A. 88:6028-6032(1991).

Human tumor lines for cancer research.";

Fogh J.

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

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).

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).

Serological survey of normal humans for natural antibody to cell surface antigens of melanoma.

Old L.J.

Proc. Natl. Acad. Sci. U.S.A. 77:4260-4264(1980).

HLA-A, B, C and DR alloantigen expression on forty-six cultured human tumor cell lines.

Pollack M.S., Heagney S.D., Livingston P.O., Fogh J.

J. Natl. Cancer Inst. 66:1003-1012(1981).

Surface antigens of melanocytes and melanomas. Markers of melanocyte differentiation and melanoma subsets.

Houghton A.N., Eisinger M., Albino A.P., Cairncross J.G., Old L.J.

J. Exp. Med. 156:1755-1766(1982).

Presence of glycogen and growth-related variations in 58 cultured human tumor cell lines of various tissue origins.

Rousset M., Zweibaum A., Fogh J.

Cancer Res. 41:1165-1170(1981).

Characterization of gene regulatory elements for selective gene expression in human melanoma cells.

Artuc M., Nurnberg W., Czarnetzki B.M., Schadendorf D.

Biochem. Biophys. Res. Commun. 213:699-705(1995).

Comet assay studies of radiation-induced DNA damage and repair in various tumour cell lines.

Muller W.-U., Bauch T., Streffer C., Niedereichholz F., Bocker W.

Int. J. Radiat. Biol. 65:315-319(1994).

Screening the p53 status of human cell lines using a yeast functional assay.

Mizusawa H., Tanaka N., Koyama H., Namba M., Kanamaru R., Kuroki T.

Mol. Carcinog. 19:243-253(1997).

Virtually 100% of melanoma cell lines harbor alterations at the DNA level within CDKN2A, CDKN2B, or one of their downstream targets.

Fountain J.W.

Genes Chromosomes Cancer 22:157-163(1998).

High frequency of homozygosity of the HLA region in melanoma cell lines reveals a pattern compatible with extensive loss of heterozygosity.

Garrido F.

Cancer Immunol. Immunother. 54:141-148(2005).

Genomic profiling of malignant melanoma using tiling-resolution arrayCGH.

Guldberg P., Borg A.

Oncogene 26:4738-4748(2007).

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 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).

Mutual exclusivity analysis of genetic and epigenetic drivers in melanoma identifies a link between p14 ARF and RARbeta signaling.

Borg A., Pawelec G., Guldberg P.

Mol. Cancer Res. 11:1166-1178(2013).

A comprehensive transcriptional portrait of human cancer cell lines.

Settleman J., Seshagiri S., Zhang Z.-M.

Nat. Biotechnol. 33:306-312(2015).

A resource for cell line authentication, annotation and quality control.

Neve R.M.

Nature 520:307-311(2015).

A catalog of HLA type, HLA expression, and neo-epitope candidates in human cancer cell lines.

Boegel S., Lower M., Bukur T., Sahin U., Castle J.C.

OncoImmunology 3:e954893.1-e954893.12(2014).

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).

A landscape of pharmacogenomic interactions in cancer.";

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

Cell 166:740-754(2016).

Mass spectrometric analysis of the HLA class I peptidome of melanoma cell lines as a promising tool for the identification of putative tumor-associated HLA epitopes.

Gloger A., Ritz D., Fugmann T., Neri D.

Cancer Immunol. Immunother. 65:1377-1393(2016).

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).