Eminence’s One-stop Solution for Transient Transfection of CHO-S Cells

EmCD CHO 203 Medium Series | Transient Expression | PEI Transfection Reagents

EmCD CHO 203 Medium Series are specially designed for the ExpiCHO-S cell line, increasing viable cell density, enhancing cell viability, and improving the expression of target proteins, including monoclonal antibodies, bispecific antibodies, and recombinant proteins.

Testing data

Why Choose Eminence's EmCD 203 Medium Series

• Clear formulation components

EmCD CHO 203 Medium Series are chemically defined products, free from serum or any other animal-derived components, ensuring stable performance and facilitating protein purification.

• Outstanding transient transfection performance

Combining the three types of cell culture media from the EmCD CHO 203 Medium Series significantly enhances transfection efficiency and increases the expression levels of target proteins post-transfection, yielding monoclonal antibodies, bispecific antibodies, and recombinant proteins.

• Easy switching

Cells can adapt to the EmCD CHO-S 203 Medium Series without complex adaptation passages, with a stable cell doubling time of 16-18 h.

• Simple operation

The feeding strategy with the EmCD CHO-S 203 Medium Series is simple, requiring only 1-2 feedings over a 7–12 day culture cycle.

• Flexible choices

Choosing the EmCD CHO-S 203 Medium Series allows for compatibility with cost-effective PEI transfection reagents, as well as lipid-based transfection reagents for achieving higher expression levels. For more details, please contact our technical consultants.

We look forward to your cooperation and experiencing our advanced one-stop solution for transient transfection of CHO-S cells! You can contact us through the following channels:

1. Contact the regional sales representative;

2. Send your requirements via email to vip@eminencebio.com.