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| Product Name | CHO Transient Expression Transfection Reagent Kit |
| Catalog No. | RESK-0586 |
| Description | The CHO Transient Expression Transfection Reagent Kit is a high-efficiency kit designed for protein expression in CHO cells. It combines the rapid, ultra-high-yield transient protein production capability of suspension culture with the outstanding advantages of the Chinese hamster ovary (CHO) cell expression system. Based on high-density CHO cell culture, the kit pairs a transfection reagent purpose-designed for high-density CHO suspension culture with a dedicated enhancer and medium supplements to achieve synergistic protein expression. The kit delivers efficient protein expression across multiple CHO cell lines, including CHO-S, CHO-K1, and other suspension-adapted CHO cell lines, and performs especially well in the production of complex proteins such as full-length monoclonal antibodies, nanobodies, and bispecific antibodies, significantly improving expression efficiency and yield to meet protein production needs in different application scenarios. |
| Intended Use | For transient transfection and high-yield production of recombinant proteins and antibodies in suspension CHO cell lines. For research use only. |
| Principle / Technology | Advanced targeted delivery technology efficiently introduces exogenous DNA into CHO cells, ensuring that the majority of cells successfully take up and express the target protein. The transfection reagent, enhancer, and medium supplements are system-matched for high-density CHO suspension culture, providing synergistically enhanced protein expression. |
| Sample Type | Suspension CHO cell lines, including CHO-S, CHO-K1, and other suspension-adapted CHO cell lines; plasmid DNA encoding the protein of interest. |
| Performance Range / Specifications | High transfection efficiency: exogenous DNA is efficiently delivered into CHO cells, significantly improving protein expression yield and success rate Broad applicability: suitable for multiple antibody formats (full-length antibodies, nanobodies, bispecific antibodies, etc.) and scalable from shake flasks to large-scale bioreactors with stable expression; compatible with CHO-S, CHO-K1, and other suspension-adapted CHO cell lines High cost efficiency: delivers expression performance comparable to comparable market products at a more favorable cost, with greater economic advantages in large-scale production |
| Components / Formulation | Transfection reagent purpose-designed for high-density CHO suspension culture Dedicated expression enhancer Medium supplements (feed) matched to the transfection system |
| Storage Conditions | Store at 2-8 °C, protected from light. |
| Shelf Life | 1 year when stored at 2-8 °C, protected from light. |
| Package Specifications | 200 mL; 1000 mL |
| Product Form | Liquid kit components. |
| Regulatory / Compliance | For research use only. |
| Compatibility | Compatible with CHO-S, CHO-K1, and other suspension-adapted CHO cell lines. Suitable for full-length monoclonal antibodies, nanobodies, bispecific antibodies, and other complex proteins. Linear scale-up from shake flasks to large-scale bioreactors. |
| Application Notes / Precautions | Use with high-density CHO suspension cultures. The kit supports linear scale-up from shake flasks to large-scale bioreactors; protect components from light during storage. |
For research use only, not for clinical use.
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