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| Product Name | Transient Protein Expression Transfection Reagent |
| Catalog No. | RESK-0588 |
| Description | The Transient Protein Expression Transfection Reagent is a high-efficiency transfection reagent designed for protein expression, mainly used for transient expression in CHO and 293 suspension systems to prepare proteins. It combines the rapid, ultra-high-yield transient protein production capability of suspension culture with the outstanding advantages of CHO and 293 cell expression systems. Purpose-designed for high-density CHO and 293 suspension cultures, the reagent significantly improves protein expression. It achieves efficient protein expression in multiple CHO cell lines (including CHO-S and CHO-K1) and 293 cell lines (including 293F), supporting the preparation of complex proteins such as antigens, cytokines, monoclonal antibodies, nanobodies, and bispecific antibodies, and significantly increasing expression efficiency and yield to meet protein production needs in different application scenarios. |
| Intended Use | For transient transfection of suspension CHO and 293 cell lines to produce recombinant proteins and antibodies at high yield. For research use only. |
| Principle / Technology | A transfection reagent purpose-designed for high-density CHO and 293 suspension cultures that efficiently delivers exogenous DNA into cells, enabling rapid, high-yield transient protein production. |
| Sample Type | Suspension CHO cell lines (CHO-S, CHO-K1, etc.) and 293 cell lines (293F, etc.); plasmid DNA encoding the protein of interest. |
| Performance Range / Specifications | Broader applicability: supports both CHO and 293 transient expression systems Higher yield: protein expression yield approximately 2-fold higher than comparable market products More application scenarios: suitable for preparing complex proteins such as antigens, cytokines, monoclonal antibodies, nanobodies, and bispecific antibodies |
| Reaction Conditions / Protocol | Transient transfection case data are available for both CHO and 293 cell lines. Use in high-density suspension CHO or 293 cultures according to the recommended transfection procedure for protein expression. |
| Components / Formulation | Ready-to-use liquid transfection reagent for protein expression. |
| Storage Conditions | Store at 2-8 °C. |
| Shelf Life | 2 years when stored at 2-8 °C. |
| Package Specifications | 100 μL; 1 mL; 10 mL; 100 mL |
| Product Form | Liquid reagent. |
| Regulatory / Compliance | For research use only. |
| Compatibility | Compatible with CHO cell lines (CHO-S, CHO-K1, etc.) and 293 cell lines (293F, etc.) in suspension culture. Suitable for antigens, cytokines, monoclonal antibodies, nanobodies, bispecific antibodies, and other complex proteins. |
| Application Notes / Precautions | Designed for high-density suspension CHO and 293 cultures. Case studies demonstrating transient expression in CHO and 293 cell lines are available. |
For research use only, not for clinical use.
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