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Cellosaurus MRO (CVCL_6310)

[Text version]
Cell line name MRO
Synonyms MRO-87-1; MRO 87-1; MRO-87; MRO87-1; MRO87; RO 87-M-1
Accession CVCL_6310
Resource Identification Initiative To cite this cell line use: MRO (RRID:CVCL_6310)
Comments Problematic cell line: Contaminated. Shown to be a HT-29 derivative (PubMed=18713817; PubMed=20143388). Originally thought to originate from a thyroid gland follicular carcinoma.
From: Juillard, Guy Jean-Felix; University of California, Los Angeles; Los Angeles; USA.
Registration: International Cell Line Authentication Committee, Register of Misidentified Cell Lines; ICLAC-00240.
Population: Caucasian.
Derived from site: In situ; Colon; UBERON=UBERON_0001155.
Sequence variations
  • Mutation; HGNC; 583; APC; Simple; p.Glu853Ter (c.2557G>T); ClinVar=VCV001071632; Zygosity=Heterozygous (from parent cell line).
  • Mutation; HGNC; 583; APC; Simple; p.Thr1556Asnfs*3 (c.4666dupA) (c.4666_4667insA); ClinVar=VCV000428112; Zygosity=Heterozygous (from parent cell line).
  • Mutation; HGNC; 1097; BRAF; Simple; p.Val600Glu (c.1799T>A); ClinVar=VCV000013961; Zygosity=Heterozygous (from parent cell line).
  • Mutation; HGNC; 8975; PIK3CA; Simple; p.Pro449Thr (c.1345C>A); ClinVar=VCV001333250; Zygosity=Heterozygous (from parent cell line).
  • Mutation; HGNC; 6770; SMAD4; Simple; p.Gln311Ter (c.931C>T); ClinVar=VCV000230663; Zygosity=Homozygous (from parent cell line).
  • Mutation; HGNC; 11998; TP53; Simple; p.Arg273His (c.818G>A); ClinVar=VCV000012366; Zygosity=Homozygous (from parent cell line).
Disease Colon adenocarcinoma (NCIt: C4349)
Species of origin Homo sapiens (Human) (NCBI Taxonomy: 9606)
Hierarchy Parent: CVCL_0320 (HT-29)
Sex of cell Female
Age at sampling 44Y
Category Cancer cell line
STR profile Source(s): PubMed=18713817

Markers:
AmelogeninX
D3S135815,17
D5S81811,12
D7S82010
D8S117910,16
D13S31711
D18S5112,13
D21S1130
FGA20,22
vWA17,19

Run an STR similarity search on this cell line
Web pages https://iclac.org/wp-content/uploads/Cross-Contaminations_v13_distribution.xlsx
Publications

PubMed=2551628; DOI=10.1210/endo-125-4-1783
Pang X.-P., Hershman J.M., Chung M., Pekary A.E.
Characterization of tumor necrosis factor-alpha receptors in human and rat thyroid cells and regulation of the receptors by thyrotropin.
Endocrinology 125:1783-1788(1989)

PubMed=18713817; DOI=10.1210/jc.2008-1102; PMCID=PMC2582569
Schweppe R.E., Klopper J.P., Korch C.T., Pugazhenthi U., Benezra M., Knauf J.A., Fagin J.A., Marlow L.A., Copland J.A. 3rd, Smallridge R.C., Haugen B.R.
Deoxyribonucleic acid profiling analysis of 40 human thyroid cancer cell lines reveals cross-contamination resulting in cell line redundancy and misidentification.
J. Clin. Endocrinol. Metab. 93:4331-4341(2008)

PubMed=20143388; DOI=10.1002/ijc.25242
Capes-Davis A., Theodosopoulos G., Atkin I., Drexler H.G., Kohara A., MacLeod R.A.F., Masters J.R.W., Nakamura Y., Reid Y.A., Reddel R.R., Freshney R.I.
Check your cultures! A list of cross-contaminated or misidentified cell lines.
Int. J. Cancer 127:1-8(2010)

Cross-references
Cell line databases/resources cancercelllines; CVCL_6310
Biological sample resources BioSample; SAMN03151794
Encyclopedic resources Wikidata; Q54906742
Polymorphism and mutation databases Cosmic; 886553
Entry history
Entry creation04-Apr-2012
Last entry update10-Sep-2024
Version number27