產品名稱：CRL-9618 CHO-K1 倉鼠卵巢細胞亞株

CRL-9618 CHO-K1 倉鼠卵巢細胞亞株
ATCC® Number:  CRL-9618™       
Designations:  CHO-K1 
Depositors:   K Thomae 
Biosafety Level: 1 
Shipped:  frozen 
Medium & Serum:  See Propagation 
Growth Properties: adherent
Organism: Cricetulus griseus (hamster, Chinese) 
Morphology: epithelial

 
Source: Organ: ovary
Permits/Forms: In addition to the MTA mentioned above, other ATCC and/or regulatory permits may be required for the transfer of this ATCC material. Anyone purchasing ATCC material is ultimately responsible for obtaining the permits. Please click here for information regarding the specific requirements for shipment to your location. 
 
Applications: transfection host (Roche FuGENE® Transfection Reagents
Nucleofection technology from Lonza)
Gender:  female 
Comments: This is the same line as ATCC CCL-61.
Propagation:  ATCC complete growth medium: The base medium for this cell line is ATCC-formulated F-12K Medium, Catalog No. 30-2004. To make the complete growth medium, add the following components to the base medium: fetal bovine serum to a final concentration of 10%.
Temperature: 37.0°C
Subculturing:  Subcultivation Ratio: A subcultivation ratio of 1:4 to 1:8 is recommended
Medium Renewal: Once or twice between subculture
Remove medium, and rinse with 0.25% trypsin, 0.03% EDTA solution. Remove the solution and add an additional 1 to 2 ml of trypsin-EDTA solution. Allow the flask to sit at room temperature (or at 37C) until the cells detach.
Add fresh culture medium, aspirate and dispense into new culture flasks.
Preservation:  culture medium 95%; DMSO, 5%
Related Products: Recommended medium (without the additional supplements or serum described under ATCC Medium):ATCC 30-2004
recommended serum:ATCC 30-2020