Invitrogen™ ViraPower™ 293FT Cell Line, 1 x 10^7 cells

The Invitrogen™ 293FT Cell Line is a fast-growing, highly transfectable clonal isolate derived from human embryonal kidney (HEK) 293 cells transformed with the SV40 large T antigen. It is widely used for generating high-titer lentivirus with the ViraPower™ Lentiviral Expression System and for applications requiring high levels of protein expression.

Key Advantages

• Fast Growth: Supports rapid expansion and efficient workflow.
• Highly Transfectable: Optimized for high transfection efficiency.
• High Viral Titers: Produces large amounts of viral particles when co-transfected with ViraPower™ components.
• High Protein Expression: SV40 large T antigen enables superior protein yields compared to other 293 cells or COS cells.

Features

• Derived from human embryonal kidney (HEK) 293 cells.
• Transformed with SV40 large T antigen for enhanced expression.
• Ideal for use with ViraPower™ Lentiviral Expression Systems.
• Allows very high levels of protein expression from vectors containing the SV40 origin.
• Provided as frozen stock in cryopreservation media (90% complete medium, 10% DMSO).

Applications

• Lentiviral vector production (research use only).
• Transient and stable protein expression at high levels.
• Packaging of ViraPower™ lentiviral vectors for gene delivery.
• Molecular biology and virology research requiring high-efficiency transfection systems.

Product Details

The Invitrogen™ 293FT Cell Line is a highly efficient system for lentivirus production and protein expression, offering superior growth, transfectability, and yield compared to traditional HEK293 or COS cell lines. It is a reliable and well-validated tool for researchers working in gene delivery, virology, and molecular biology.