OE33 Cell Line human

NOTE: Both the cell line and DNA from the cell line may be available for this product. Please choose -1VL or VIAL for cells, or -DNA-5UG for DNA, 96070808, human esophagus, Epithelial

• Sinónimos: JROECL33, JROECL33 Cells, OE-33 Cells
• Código UNSPSC: 41106514

Propiedades

• origen biológico: human esophagus
• envase: tube of 5 μg 96070808-DNA-5UG; pkg of vial of cells 96070808-1VL
• modo de crecimiento: Adherent
• cariotipo: Aneuploid
• morfología: Epithelial
• productos: Not specified
• receptores: MHC class I, ICAM-1
• técnicas: cell culture | mammalian: suitable
• enfermedades relevantes: cancer
• Condiciones de envío: dry ice
• temp. de almacenamiento: −196°C

Descripción

Origen línea celular

Human Caucasian oesophageal carcinoma

Descripción línea celular

The cell line OE33, also known as JROECL33, was established from the adenocarcinoma of the lower oesophagus (Barrett′s metaplasia) of a 73 year old female patient. The tumour was identified as pathological stage IIA (UICC) and showed poor differentiation. OE33 express HLA-A, -B and -C antigens (MHC class I) and ICAM-1 constitutively. Expression of HLA-DR (MHC class II) can be induced by treatment with interferon-gamma. The cells express epithelial cytokeratins and are tumourigenic in nude mice.

Aplicación

OE33 cell line has been used to study the effect of microRNA-MiR-193b on autophagy and cell death on these cells. It has also been used to study the sensitivity of the cells to anti-c-Met monoclonal antibody ABT-700.

Study of oesophageal cancer

Medio de cultivo

RPMI 1640 + 2mM Glutamine + 10% Foetal Bovine Serum FBS / FCS.

Rutina de subcultivo

Split sub-confluent cultures (70-80%) 1:8 i.e. seeding at 1x10,000 cells/cm² using 0.25% Trypsin or Trypsin/EDTA; 5% CO₂; 37°C. Initially these cells grow slowly and can take up to 7 days until ready for the next split, 50% media changes will be necessary every 2-3 days (i.e. replacing half the old medium with fresh).

Otras notas

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