Invitrogen™ FreeStyle™ CHO-S Cells

Rapid and high-yield mammalian protein production

Animal origin-free, chemically defined, low-protein, reduced growth factors, reduced serum, xeno-free. The FreeStyle MAX System is a breakthrough technology for rapid and high-yield mammalian protein production. This new mammalian expression technology is available in two convenient formats. FreeStyle MAX Reagent is a novel cationic lipid-based reagent designed to transfect FreeStyle cells with high efficiency. The FreeStyle MAX Expression System combines GIBCO™ FreeStyle Media, FreeStyle MAX Reagent, and either FreeStyle CHO-S cells or FreeStyle 293 cells. The only equipment required to use the FreeStyle MAX System is a CO₂ incubator and a platform shaker with shake flasks or a spinner culture.

• FreeStyle MAX System provides:An easy, rapid protocol for transient transfection of CHO and 293 cells in suspension cultures
• Functional proteins (up to milligram quantities) with all post-translational modifications produced in one week
• Simplified downstream purification of secreted proteins with FreeStyle serum-free medium
• Straightforward protocol for production scale-up
• Replace time-consuming stable cell line generation with large-scale functional protein production in one week

Antibody and Cell Culture Production, Bioproduction, Cell Culture, Mammalian Cell Culture, Mammalian Expression, Mammalian Expression Cell Lines, Mammalian Protein Production, Plasmid Transfection, Protein Expression, Proteins, Expression, Isolation and Analysis, Transfection, Viral Vaccine Production

Cell Line

FreeStyle™ CHO-S Cells

Content And Storage

1 vial of 1 x 10⁷ cells. Store in liquid nitrogen.

Cell Type

CHO-S

Transfection Technique

Lipid-based Transfection

Species

Hamster

For Use With (Application)

cand Transfection

Product Line

Freestyle™

Product Type

CHO-S Cell

Quantity

1 mL

Starting Material Amount

1 x 10⁷

System Type

FreeStyle™

For Research Use Only. Not for use in diagnostic procedures.