產(chǎn)品名稱 |
TOV-21G |
商品貨號 |
B165876 |
Organism |
Homo sapiens, human |
Tissue |
ovary |
Product Format |
frozen |
Morphology |
epithelial |
Culture Properties |
adherent |
Biosafety Level |
1
Biosafety classification is based on U.S. Public Health Service Guidelines, it is the responsibility of the customer to ensure that their facilities comply with biosafety regulations for their own country. |
Disease |
grade 3, stage III,primary malignant adenocarcinoma; clear cell carcinoma |
Age |
62 years |
Gender |
female |
Storage Conditions |
liquid nitrogen vapor phase |
Disclosure |
This material is cited in a US or other Patent and may not be used to
infringe the claims. Depending on the wishes of the Depositor, ATCC may be
required to inform the Patent Depositor of the party to which the material was
furnished. This material may not have been produced or characterized by ATCC. |
Karyotype |
47, XX, +10
RefProvencher DM, et al. Characterization of four novel epithelial cancer cell lines. In Vitro Cell. Dev. Biol. Anim. 36: 357-361, 2000. PubMed: 10949993 |
Images |
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Derivation |
This cell line was initiated in October of 1991 from a patient of French-Canadian descent with no family history of ovarian cancer. |
Clinical Data |
female |
Oncogene |
p53 + (wild type) |
Genes Expressed |
keratin |
Cellular Products |
keratin |
Tumorigenic |
Yes |
Effects |
Yes, form colonies in soft agar Yes, the cells are tumorigenic in nude mice |
Comments |
Like OV-90 (ATCC CRL-11732), the OV-21G (ATCC CRL-11730) cell line exhibits a deletion at chromosome 3p24. The TOV-112D (ATCC CRL-11731) cell line does not exhibit a deletion at chromosome 3p24. |
Complete Growth Medium |
The base medium for this cell line is a 1:1 mixture of MCDB 105 medium containing a final concentration of 1.5 g/L sodium bicarbonate and Medium 199 containing a final concentration of 2.2 g/L sodium bicarbonate.
To make the complete growth medium, add the following components to the base medium:
fetal bovine serum to a final concentration of 15%
|
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.
- Remove and discard culture medium.
-
Briefly rinse the cell layer with 0.05% (w/v) Trypsin - 0.53 mM EDTA solution to remove all traces of serum that contains trypsin inhibitor.
-
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.
-
Add 6.0 to 8.0 mL of complete growth medium and aspirate cells by gently pipetting.
-
Add appropriate aliquots of the cell suspension to new culture vessels.
- Incubate cultures at 37°C.
Subcultivation Ratio: A subcultivation ratio of 1:3 to 1:4 is recommended
Medium Renewal: Every 3 to 4 days |
Cryopreservation |
Freeze Medium: Complete growth medium supplemented with 5% (v/v) DMSO
Storage Temperature: Liquid nitrogen vapor phase |
Culture Conditions |
Atmosphere: Air, 95%; carbon dioxide (CO2), 5%
Temperature: 37°C |
STR Profile |
Amelogenin: X CSF1PO: 13,15 D13S317: 11,12 D16S539: 10,12 D5S818: 12,13 D7S820: 12 THO1: 7,9.3 TPOX: 8,11 vWA: 17 |
Name of Depositor |
University of Montreal |
Deposited As |
human |
U.S. Patent Number |
|
Year of Origin |
1991 |
References |
Mes-Masson AM, Provencher D. Primary cultures of normal and tumoral human ovarian epithelium. US Patent 5,710,038 dated Jan 20 1998
Provencher DM, et al. Characterization of four novel epithelial cancer cell lines. In Vitro Cell. Dev. Biol. Anim. 36: 357-361, 2000. PubMed: 10949993
Provencher DM, et al. Characterization of four novel epithelial cancer cell lines. In Vitro Cell. Dev. Biol. Anim. 36: 357-361, 2000. PubMed: 10949993
|