Elabscience

CHO Cell Line

Product Code:
CL-0061
Product Group:
Cell Lines
Supplier:
Elabscience
Host Type:
Hamster
Regulatory Status:
RUO
Shipping:
Dry Ice
Storage:
For long-term cryopreservation, cryovials should be stored in liquid nitrogen at -150°C to -196°C. Storage at -80°C is restricted to short-term interim use only.
 

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This product comes from: China.
Typical lead time: 14-21 working days.
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Further Information

Applications:
As mammalian host for the production of recombinant protein therapeutics.
Background:
The CHO(Chinese hamster ovary) cell line was established in the 1960s from the ovary of the Chinese hamster. CHO cells are used in studies of genetics, toxicity screening, nutrition and gene expression, particularly to express recombinant proteins. Application: as mammalian host for the production of recombinant protein therapeutics.
Biosafety Level:
1
Cryopreservation:
Freeze medium: 60% Basal medium+30% FBS+10% DMSO Storage temperature: Liquid nitrogen vapor phase
Culture medium:
DMEM(PM150210)+10% FBS+1% P/S(PB180120)
Growth properties:
Adherent
Incubation Atmosphere:
Atmosphere: Air, 95%; CO2, 5% Temperature: 37°C
Medium Renewal:
Every 2 to 3 days
Morphology:
Epithelial
Subcultivation Ratio:
1:2 to 1:4
Subculturing:
Remove and discard culture medium. Briefly rinse the cell layer with DPBS solution to remove all traces of serum that contains trypsin inhibitor. Add 1.0 to 2.0 mL of Trypsin-EDTA solution to flask and observe cells under an inverted microscope until cell layer is dispersed (usually within 2 to 3 minutes). Cells that are difficult to detach may be placed at 37°C to facilitate dispersal. Add 4.0 to 6.0 mL of complete growth medium and aspirate cells by gently pipetting. Add appropriate aliquots of the cell suspension to new culture vessels.
Tissue:
Ovary

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