Chinese Hamster Ovary (CHO) K1 Cells

Cellular Engineering Technologies

SKU: CET-CR1007-500

Chinese Hamster Ovary (CHO-K1) Cells

Chinese Hamster Ovary (CHO-K1) cells serve as a widely used epithelial cell line, optimized for research and commercial applications, particularly in recombinant therapeutic protein production [i]. These cells serve as a versatile model for genetic testing, toxicity screening, drug discovery, cell viability assays, and gene expression studies. Their adaptability and high transfection efficiency make them indispensable in biotechnology and biopharmaceutical development.

We have refined our CHO-K1 subclone to enhance protein production and optimize growth for both suspension and adherent culture conditions. Moreover, this adaptability enables researchers to scale production efficiently while maintaining high cell viability and robust growth rates. Additionally, this cell line has been adapted to expand under serum-free conditions, allowing for more defined and reproducible experimental outcomes when used with our companion CHO Cell Culture Growth Media (CET-MR1015).

CHO-K1 cells are an essential tool for bioprocessing, monoclonal antibody production, and vaccine development, and successful therapeutic protein expression. Their ability to support post-translational modifications similar to those in human cells makes them an industry-standard choice for producing biologics and recombinant proteins.

Recommended Uses:

• Recombinant therapeutic protein production
• Biopharmaceutical and monoclonal antibody development
• Genetic testing and gene expression studies
• Toxicity screening and drug discovery
• Cell viability and metabolic assays

Shipping & Storage:

• Vial contains approximately 500,000 cells
• Shipped with dry ice to maintain cell viability
• Store at the recommended temperature upon arrival for optimal performance