Lentiviral Expression System and Vectors with EF1a Promoter

Features & Benefits

• If CMV promoters are silenced in your cell type, try EF-1 alpha
• High-titer lentiviral vector system
• Constitutive expression
• Robust, long-term expression, in the broadest range of cell types

Description

Lenti-X™ lentiviral vector systems with EF-1 alpha promoters allow you to achieve robust, constitutive, long-term expression of your gene of interest in cell types in which CMV promoters are often silenced, such as hematopoietic and stem cells.

The Lenti-X Expression System (EF1a Version) is a complete system that includes the pLVX-EF1a-IRES-Puro Vector, and our 4th Generation Lentiviral Packaging System. Alternatively, you can express your protein fused to a red (mCherry or DsRed-Monomer) or green (AcGFP1) fluorescent protein, or express your protein and a fluorescent protein separately from an internal ribosome entry site (IRES).