Description
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.
Tissue of Origin
oesophagus
Recommended Medium
RPMI 1640 + 2mM Glutamine + 10% Fetal Bovine Serum (FBS)
Storage
Liquid Nitrogen (-180 °C).
Storage and Shipping
Creative Bioarray ships frozen cells on dry ice. On receipt, immediately transfer frozen cells to liquid nitrogen (-180 °C) until ready for experimental use. Never can cryopreserved cells be kept at -20 °C.
Citation Guidance
If you use this products in your scientific publication, it should be cited in the publication as: Creative Bioarray cat no.
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What are the protein content requirements of the serum?
The protein content includes total serum protein content (not less than 35-45 g/L), globulin content (should be less than 20 g/L), hemoglobin content, etc.