293 c18 (ATCC® CRL-10852)

Organism: Homo sapiens, human  /  Cell Type: transformed with adenovirus 5 DNA  /  Tissue: kidney  / 

Permits and Restrictions

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Organism Homo sapiens, human
Tissue kidney
Cell Type transformed with adenovirus 5 DNA
Product Format frozen
Morphology epithelial
Culture Properties adherent
Biosafety Level 2    [Cells contain adenovirus]
Age fetus
Storage Conditions liquid nitrogen vapor phase
Derivation
This line is a derivative of 293 (see ATCC CRL-1573) the cells express EBNA1.
Comments
Very high frequencies of transformation are obtained with vectors containing the Epstein-Barr virus (EBV) oriP.
Complete Growth Medium Dulbecco's modified Eagle's medium with 4 mM L-glutamine adjusted to contain 1.5 g/L sodium bicarbonate and 4.5 g/L glucose supplemented with 0.25 mg/ml G-418, 90%; fetal bovine serum, 10%
Subculturing

Volumes used in this protocol are for 75 cm2 flask; proportionally reduce or increase amount of dissociation medium for culture vessels of other sizes.

  1. Remove and discard culture medium.
  2. Briefly rinse the cell layer with 0.25% (w/v) Trypsin-0.03% (w/v) EDTA solution to remove all traces of serum which contains trypsin inhibitor.
  3. Add 2.0 to 3.0 mL of Trypsin-EDTA solution to flask and observe cells under an inverted microscope until cell layer is dispersed (usually within 5 to 15 minutes). Note: To avoid clumping do not agitate the cells by hitting or shaking the flask while waiting for the cells to detach.  Cells that are difficult to detach may be placed at 37°C to facilitate dispersal.
  4. Add 6.0 to 8.0 mL of complete growth medium and aspirate cells by gently pipetting. 
  5. Add appropriate aliquots of the cell suspension to new culture vessels. 
  6. Incubate cultures at 37°C.
Subcultivation Ratio: A subcultivation ratio of 1:4 to 1:10 is recommended
Medium Renewal: Twice per week
Cryopreservation
Freeze medium: Complete growth medium, 95%; DMSO, 5%
Storage temperature: liquid nitrogen vapor temperature
Culture Conditions
Temperature: 37°C
STR Profile
Amelogenin: X
CSF1PO: 11,12
D13S317: 12,14
D16S539: 9
D5S818: 8,9
D7S820: 11,12
THO1: 7,9.3
TPOX: 11
vWA: 16,19
Name of Depositor Stanford University
Notice: Necessary PermitsPermits

These permits may be required for shipping this product:

  • Customers located in the state of Hawaii will need to contact the Hawaii Department of Agriculture to determine if an Import Permit is required. A copy of the permit or documentation that a permit is not required must be sent to ATCC in advance of shipment.
Basic Documentation