運(yùn)輸方式:凍存運(yùn)輸
年限:adult
ATCC Number:CRL-2109?
數(shù)量:大量
相關(guān)疾病:鱗狀細(xì)胞癌
組織來源:nasal
生長(zhǎng)狀態(tài):貼壁生長(zhǎng)
細(xì)胞形態(tài):上皮樣
是否是腫瘤細(xì)胞:0
物種來源:大鼠
規(guī)格:48T Designations: FAT 7
Depositors: ?E Bermudez
Biosafety Level:1
Shipped: frozen
Medium & Serum: See Propagation Growth Properties:adherent
Organism: Rattus norvegicus deposited as Rattus sp.
Morphology:epithelial
Source: Tissue: nasal
Disease: squamous cell carcinoma
Cellular Products:transforming growth factor alpha (TGF alpha)
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Receptors:epidermal growth factor (EGF)
Tumorigenic:Yes
Age: adult
Gender: male
Comments:The FAT 7 line was established from a nasal squamous cell carcinoma induced by formaldehyde inhalation in an adult male rat.
The cells contain a point mutation in the conserved V region of the p53 gene at codon 271 (CGT --> CAT transversion).
Propagation: ATCC complete growth medium: Ham's F12K medium with 0.01 mg/ml insulin, 250 ng/ml hydrocortisone and 0.0025 mg/ml transferrin, 90%; fetal bovine serum, 10%
Subculturing: Subcultivation Ratio: A subcultivation ratio of 1:5 to 1:10 is recommended
Medium Renewal: Twice per week
Remove spent medium, add fresh 0.25% trypsin, 0.03% EDTA solution, rinse and remove trypsin.
Add 1 to 2 ml of additional trypsin solution and let the culture sit at room temperature (or at 37C) until the cells detach.
Add fresh medium, aspirate and dispense into new flasks.
Subculture every 6 to 8 days.
Preservation: Culture medium, 95%; DMSO, 5%
Doubling Time: 24 hrs
References: 22639: Bermudez E, et al. Characterization of cell lines derived from formaldehyde-induced nasal tumors in rats. Mol. Carcinog. 9: 193-199, 1994. PubMed: 8148052