CHP-126Homo sapiens (Human)Cancer cell line

Also known as: Children's Hospital of Philadelphia-126, CHP126, CHP 126

🤖 AI SummaryBased on 11 publications

Quick Overview

Human neuroblastoma cell line with HSR and DM abnormalities

Detailed Summary

CHP-126 is a human neuroblastoma cell line characterized by the presence of a homogeneously staining region (HSR) on chromosome 5 and double minute chromosomes (DMs). These chromosomal abnormalities are associated with gene amplification and are commonly observed in neuroblastoma cells. The HSR in CHP-126 is located at the subterminal region of chromosome 5 (5q33) and exhibits specific staining properties. The cell line has been used in studies to investigate the mechanisms of gene amplification and chromosomal instability in neuroblastoma. CHP-126 is also part of a panel of cell lines used for short tandem repeat (STR) profiling to ensure accurate cell line identification and to detect cross-contamination.

Research Applications

Chromosomal abnormalities analysisGene amplification studiesCell line authenticationCancer genetics research

Key Characteristics

HSR on chromosome 5Double minute chromosomesUsed in STR profilingPart of neuroblastoma research panel
Generated on 6/16/2025

Basic Information

Database IDCVCL_1123
SpeciesHomo sapiens (Human)
Tissue SourceRetroperitoneal space[UBERON:UBERON_0003693]

Donor Information

Age1
Age CategoryPediatric
SexFemale
Subtype FeaturesMYC_Amplified

Disease Information

DiseaseNeuroblastoma
LineagePeripheral Nervous System
SubtypeNeuroblastoma
OncoTree CodeNBL

DepMap Information

Source TypeDSMZ
Source IDACH-000136_source

Haplotype Information (STR Profile)

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

Amelogenin
X
CSF1PO
12,13
D13S317
8,9
D16S539
12,13
D18S51
13,16.1
D19S433
13.2,14
D21S11
30
D2S1338
17,24
D3S1358
16,18
D5S818
12
D7S820
11,14
D8S1179
12,15
FGA
19,20
Penta D
10
Penta E
12,15
TH01
9
TPOX
8
vWA
15,16
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).

A landscape of pharmacogenomic interactions in cancer.";

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

Cell 166:740-754(2016).

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

Neve R.M.

Nature 520:307-311(2015).

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).

Mutations in PIK3CA are infrequent in neuroblastoma.";

Dam V., Morgan B.T., Mazanek P., Hogarty M.D.

BMC Cancer 6:177.1-177.10(2006).

High-resolution detection and mapping of genomic DNA alterations in neuroblastoma.

Maris J.M.

Genes Chromosomes Cancer 43:390-403(2005).

Immunocytochemical analysis of cell lines derived from solid tumors.

Quentmeier H., Osborn M., Reinhardt J., Zaborski M., Drexler H.G.

J. Histochem. Cytochem. 49:1369-1378(2001).

Short tandem repeat profiling provides an international reference standard for human cell lines.

Harrison M., Virmani A.K., Ward T.H., Ayres K.L., Debenham P.G.

Proc. Natl. Acad. Sci. U.S.A. 98:8012-8017(2001).

Abnormalities of chromosome 1p in human neuroblastoma tumors and cell lines.

Schlesinger H.R.

Cancer Genet. Cytogenet. 7:33-42(1982).

Amplified DNA with limited homology to myc cellular oncogene is shared by human neuroblastoma cell lines and a neuroblastoma tumour.

Gilbert F., Brodeur G.M., Goldstein M.N., Trent J.M.

Nature 305:245-248(1983).

Neuronal properties of neuroectodermal tumors in vitro.";

Schlesinger H.R., Rorke-Adams L.B., Jamieson R., Hummeler K.

Cancer Res. 41:2573-2575(1981).

Expression of N-myc, c-myc, and MDR-1 proteins in newly established neuroblastoma cell lines: a study by immunofluorescence staining and flow cytometry.

Gazitt Y., He Y.-J., Chang L., Koza S., Fisk D., Graham-Pole J.

Cancer Res. 52:2957-2965(1992).

Double minute chromosomes and the homogeneously staining regions in chromosomes of a human neuroblastoma cell line.

Balaban-Malenbaum G.B., Gilbert F.

Science 198:739-741(1977).

Isolation and characterization of a neuroblastoma cell line from peripheral blood in a patient with disseminated disease.

Gerson J.M., Schlesinger H.R., Sereni P., Moorhead P.S., Hummeler K.

Cancer 39:2508-2512(1977).

Establishment and characterization of human neuroblastoma cell lines.

Schlesinger H.R., Gerson J.M., Moorhead P.S., Maguire H., Hummeler K.

Cancer Res. 36:3094-3100(1976).

Tumor cell lines of the peripheral nervous system.";

Israel M.A., Thiele C.J.

(In book chapter) Atlas of human tumor cell lines; Hay R.J., Park J.-G., Gazdar A.F. (eds.); pp.43-78; Academic Press; New York; USA (1994).

Homogeneously staining regions and double minute chromosomes, prevalent cytogenetic abnormalities of human neuroblastoma cells.

Biedler J.L., Meyers M.B., Spengler B.A.

(In book chapter) Advances in cellular neurobiology, Vol. 4; Fedoroff S., Hertz L. (eds.); pp.267-307; Academic Press; New York; USA (1983).

Neuroblastoma.";

Thiele C.J.

(In book chapter) Human cell culture. Vol. 1. Cancer cell lines part 1; Masters J.R.W., Palsson B.O. (eds.); pp.21-53; Kluwer Academic Publishers; New York; USA (1999).