Human Cell Lines-Cell Lines-InCellGene LLC.-CellLines,Biomedicine reasearch Product,Cell Biology,Cell Culture,293T Cell,Media

Organism	Homo sapiens, human
Tissue	ovary; derived from metastatic site: ascites
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 IIIC, malignant papillary serous adenocarcinoma
Age	64 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	46, XX, der(1)t(1;10)(p36;p15), hsr(3)(p11), der(9;17)(q10;q10), der(10)t(10;17)(p15;p12p13), der(13)t(13;13)(p11;q14) Ref
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Derivation	This cell line was initiated in August of 1992 from a patient of French-Canadian descent with no family history of ovarian cancer.
Clinical Data	female
Oncogene	her2/neu +, p53 (mutated, Ser --> Arg mutation at exon 6, codon 215) Ref
Genes Expressed	keratin Ref
Cellular Products	keratin Ref
Tumorigenic	Yes
Effects	Yes, the cells are tumorigenic in nude mice and form colonies in soft agar
Comments	Like TOV-21G (ATCC CRL-11730), the OV-90 (ATCC CRL-11732) 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 0.25% (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 1:2 to 1:3 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	Temperature: 37°C Atmosphere: Air, 95%; carbon dioxide (CO2), 5%