TT Cells

Unit

3 x 10^6 cells/ml

Cell Type

Tumor Cells

Tissue Type

Head-Neck cancer cell lines

Organism

Human

Donor History

Hereditary thyroid gland medullary carcinoma

,

Multiple endocrine neoplasia type 2

Growth Properties

Adherent

Growth Conditions

Culture medium: Ham's F12K Medium

,

w: 2.0 mM L-Glutamine

,

w: 2.0 mM Sodium pyruvate

,

w: 2.5 g/L NaHCO3 (Cytion article number 820608a). Supplements: Supplement the medium with 10% FBS

,

1% NEAA and 1mM Sodiumpyruvat. Dissociation reagent: Accutase. Seeding density: 1 to 3 × 10⁴ cells/cm². Freeze medium: As a cryopreservation medium

,

we use complete growth medium (including FBS) + 10% DMSO for adequate post-thaw viability

,

or CM-1 (Cytion catalog number 800100)

,

which includes optimized osmoprotectants and metabolic stabilizers to enhance recovery and reduce cryo-induced stress. Incubation atmosphere: 37°C

,

5% CO2

,

humidified atmosphere.

Immortalization Method
Full Information

https://www.cytion.com/TT-Cells/305027

SKU: 305027 Kategorie: ,
Mgr. Otakar Fišer
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Mgr. Otakar Fišer
Produktový manažer - Life Science
Popis

TT cells continuously produce high levels of calcitonin and CEA.Immunoreactive calcitonin was found to be produced in cell culture at levels of 3900 pg/million cells and 7700 pg/million cells 24 and 72 hours respectively, after a medium change.CEA was found to accumulate to greater than 27 ng/million cells over a 72 hours period.Chromosomal analysis of the cell line and tumors induced in nude mice reveal an aneuploid human karyotype with several marker chromosomes.The initial characterization studies of the TT cell line were conducted using early passage TT cells cultivated in RPMI 1640 medium supplemented with 15% fetal bovine serum and 1mM L-glutamine.It is not known if the neuropeptides reported to be produced by this cell line when it was grown in RPMI 1640 medium are also produced by the cells when they are cultured in Ham’s F-12K medium.Chromosomal analysis of the cell line and tumors induced in nude mice reveal an aneuploid human karyotype with several marker chromosomes.

O značce

Společnost Cytion vznikla v roce 2004 v německém Heidelbergu s jasným vědeckým posláním: dodávat ověřené lidské a zvířecí buněčné linie bez kontaminace, připravené za přísně kontrolovaných laboratorních podmínek.

Postupně se vypracovala ve spolehlivou buněčnou banku, která slouží akademickým laboratořím, biotechnologickým firmám i farmaceutickým výzkumným týmům po celém světě. Klade přitom důraz na reprodukovatelnost výsledků, přísnou kontrolu kvality a dlouhodobá partnerství.