| Field | Specification |
|---|---|
| Mfr No | |
| Species |
The cells exhibit moderate levels of dopamine beta hydroxylase activity.SK-N-BE(2) cells have a reported saturation density greater than 1×106 cells/cm2.The morphology of the cells varies with some cells having long processes and others that are epithelioid like. The cells will aggregate, form clumps and float.
Tumorigenic: Yes
- cultureMedium: Please mix EMEM and Ham's F12 in a 50:50 ratio (Cytion article numbers 820100a and 820600a)
- supplements: Supplement the medium with 10% FBS
- dissociationReagent: Accutase
- subculturing: Gather the suspension cells in a 15 ml tube and gently wash the adherent cells with PBS lacking calcium and magnesium (use 3-5 ml for T25 flasks and 5-10 ml for T75 flasks). Apply Accutase (1-2 ml for T25 flasks, 2.5 ml for T75 flasks) ensuring full coverage of the cell layer. Allow the cells to incubate at room temperature for 10 minutes. Following incubation, combine and centrifuge both the suspension and adherent cells. After centrifugation, carefully resuspend the cell pellet and transfer the cell suspension into new flasks containing fresh medium.
- fluidRenewal: 2 to 3 times per week
- freezeMedium: As a cryopreservation medium, use 50% basal medium + 40% FBS + 10% DMSO, or CM-1 (Cytion catalog number 800100), which includes optimized osmoprotectants and metabolic stabilizers to enhance recovery and reduce cryo-induced stress.