SW1116 [SW 1116, SW-1116] (ATCC® CCL-233)

Organism: Homo sapiens, human  /  Tissue: colon  /  Disease: Dukes' type A, grade III, colorectal adenocarcinoma

Permits and Restrictions

View Permits

Organism Homo sapiens, human
Tissue colon
Product Format frozen
Morphology epithelial
Culture Properties adherent
Biosafety Level 1
Disease Dukes' type A, grade III, colorectal adenocarcinoma
Age 73 years
Gender male
Ethnicity Caucasian
Storage Conditions liquid nitrogen vapor phase
Karyotype modal number = 60; range = 50 to 62
The stemline chromosome number is hypotriploid with 2S component occurring at 2.8% and 9 markers were common to S metaphases. Neither HSR chromosomes nor DM were seen. Karyotypes were less variable between cells.
Clinical Data
73 years
Caucasian
male
Antigen Expression blood type O, Rh+
Oncogene myc +; myb + ; ras +; fos +; sis +; p53 +; abl -; ros -; src -
Genes Expressed carcinoembryonic antigen (CEA) 2654 ng/106 cells/10 days; keratin
Tumorigenic Yes
Effects
Yes, in nude mice
Comments
CSAp negative (CSAp-).
Colon antigen 3, negative.
The cells are positive for keratin by immunoperoxidase staining.
The line is positive for expression of c-myc, K-ras, H-ras, myb, sis and fos oncogenes.
N-myc and N-ras oncogene expression were not detected.

Tumor specific nuclear matrix proteins CC-4, CC-5 and CC-6 are expressed.

Complete Growth Medium The base medium for this cell line is ATCC-formulated Leibovitz's L-15 Medium, Catalog No. 30-2008. To make the complete growth medium, add the following components to the base medium: fetal bovine serum to a final concentration of 10%.

(Note: The L-15 medium formulation was devised for use in a free gas exchange with atmospheric air. A CO2 and air mixture is detrimental to cells when using this medium for cultivation)


Subculturing

Cells must be subcultured at about 80% confuency , before they reach 90%.

  1. Remove and discard culture medium.
  2. Briefly rinse the cell layer with 0.25% (w/v) Trypsin- 0.53 mM 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 1:3 to 1:6 is recommended
Medium Renewal: 1 to 2 times per week
Cryopreservation
Freeze medium: Complete growth medium, 95%; DMSO, 5%
Storage temperature: liquid nitrogen vapor phase
Culture Conditions
Temperature: 37°C
Atmosphere: air, 100%
STR Profile
Amelogenin: X,Y
CSF1PO: 10,11
D13S317: 11,14
D16S539: 9,12
D5S818: 11,12
D7S820: 12
THO1: 6
TPOX: 8,11
vWA: 14,19
Isoenzymes
ES-D, 1
G6PD, B
PEP-D, 1
PGD, A
PGM1, 1
PGM3, 1-2
Name of Depositor A Leibovitz
References

Wright WC, et al. Distinction of seventy-one cultured human tumor cell lines by polymorphic enzyme analysis. J. Natl. Cancer Inst. 66: 239-247, 1981. PubMed: 6935474

Leibovitz A, et al. Classification of human colorectal adenocarcinoma cell lines. Cancer Res. 36: 4562-4569, 1976. PubMed: 1000501

Keesee SK, et al. Nuclear matrix proteins in human colon cancer. Proc. Natl. Acad. Sci. USA 91: 1913-1916, 1994. PubMed: 8127905

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
Other Documentation
References

Wright WC, et al. Distinction of seventy-one cultured human tumor cell lines by polymorphic enzyme analysis. J. Natl. Cancer Inst. 66: 239-247, 1981. PubMed: 6935474

Leibovitz A, et al. Classification of human colorectal adenocarcinoma cell lines. Cancer Res. 36: 4562-4569, 1976. PubMed: 1000501

Keesee SK, et al. Nuclear matrix proteins in human colon cancer. Proc. Natl. Acad. Sci. USA 91: 1913-1916, 1994. PubMed: 8127905