CCD 841 CoN (ATCC® CRL-1790)

Organism: Homo sapiens, human  /  Cell Type: epithelial  /  Tissue: colon  /  Disease: normal

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Organism Homo sapiens, human
Tissue colon
Cell Type epithelial
Product Format frozen
Morphology epithelial
Culture Properties adherent
Biosafety Level 1
Disease normal
Age 21 weeks gestation fetus
Gender female
Storage Conditions liquid nitrogen vapor phase
Karyotype The line is diploid and no consistent marker chromosomes were observed.
Clinical Data
female
fetus 21 weeks gestation
Comments
Morphologically the cells resemble epithelial cells; however, the cells do not contain keratin and definitive evidence of epithelial origin is lacking.
Complete Growth Medium The base medium for this cell line is ATCC-formulated Eagle's Minimum Essential Medium, Catalog No. 30-2003. To make the complete growth medium, add the following components to the base medium: fetal bovine serum to a final concentration of 10%.
Subculturing
Volumes are given for a 75 cm2 flask. Increase or decrease the amount of dissociation medium needed proportionally for culture vessels of other sizes.
  1. Remove and discard culture medium.
  2. Briefly rinse the cell layer with Ca++/Mg++ free Dulbecco's phosphate-buffered saline (D-PBS) or 0.25% (w/v) Trypsin - 0.53 mM EDTA solution to remove all traces of serum which contains trypsin inhibitor.
  3. Add 1.0 to 2.0 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. Transfer cell suspension to a centrifuge tube and spin at approximately 125 x g for 5 to 10 minutes. Discard supernatant.
  6. Resuspend the cell pellet in fresh growth medium. Add appropriate aliquots of the cell suspension to new culture vessels.
  7. Incubate cultures at 37°C.
Subcultivation Ratio: A subcultivation ratio of 1:2 to 1:3 is recommended
Medium Renewal: Twice per week
Cryopreservation
Freeze medium: complete growth medium, 95%; DMSO, 5%
Storage temperature: liquid nitrogen vapor phase
Culture Conditions
Temperature: 37°C
Atmosphere: air, 95%; carbon dioxide (CO2), 5%
STR Profile
Amelogenin: X
CSF1PO: 10,11
D13S317: 11,13
D16S539: 10,11
D5S818: 12,13
D7S820: 11
THO1: 7,8
TPOX: 9,10
vWA: 14,18
Name of Depositor A Thompson
References

J. Tissue Culture Methods 9: 117-122, 1985.

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
FAQ's
  1. Morphology and growth of CRL-1790 cells


    Date Updated: 6/2/2014

References

J. Tissue Culture Methods 9: 117-122, 1985.