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SPECIES: human, Caucasian
TUMOR: carcinoma, squamous cell
ECACC catalog code: 96062201
Description: Human Caucasian oesophageal squamous cell carcinoma
Viruses: See Properties
Depositor: Dr J C Rockett, Dr AG Morris, Department of Biological Sciences, University of Warwick and Dr S J Darnton, Birmingham Heartlands Hospital, UK (Originator)
Restricted. Patent: None Specified By Depositor
Properties: Receptors: MHC class I Applications: Study of oesophageal cancer
Available in the following LABORATORY:
Part of the Business Division of the Health Protection Agency (ECACC, Salisbury, Wiltshire)
RPMI 1640 + 2mM Glutamine + 10% Fetal Bovine Serum (FBS). Split confluent cultures 1:8 i.e. seeding at 1x10,000 cells/cm2 using 0.25% trypsin or trypsin/EDTA; 5% CO2; 37C.
OE21, also known as JROECL21, was established in 1993 from a squamous carcinoma of mid oesophagus of a 74 year-old male patient. The tumour was identified as pathological stage IIA(UICC) and showed moderate differentiation. HLA-A,-B and -C (MHC class I) are expressed constitutively, expression of ICAM-1 can be induced by treatment with interferon-gamma. OE21 cells express epithelial cytokeratins and are tumourigenic in nude mice.
Research council deposit: No;
Price Code: C;
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Largo Rosanna Benzi, 10 - I-16132 Genova - Italy
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If you want to cite CLDB and HyperCLDB, please use the following reference:
P. Romano, A. Manniello, O. Aresu, M. Armento, M. Cesaro, B. Parodi.
Cell Line Data Base: structure and recent improvements towards molecular authentication of human cell lines.
Nucleic Acids Research 2009 37(Database issue):D925-D932.