Get robust, stable expression of your gene-of-interest in dividing and quiescent cells

Well-regarded in the industry for high, reliable gene expression, SBI’s lentiviral vectors come in a variety of formats that support a wide range of applications. The pCDH-CMV-MCS-EF1α-copGFP Cloning and Expression Lentivector drives expression of your gene-of-interest from the strong CMV promoter, and expression of the copepod GFP reporter from the EF1α promoter.

With over thirty HIV-based lentivector options for gene expression, SBI’s family of pCDH Cloning and Expression Lentivectors provide the right lentivector for almost any gene expression project:

• Multiple promoter options
• Multiple marker options—Puro, Neo, Hygro, GFP, or RFP
• Coordinated co-expression via T2A or IRES
• Single promoter, dual promoter, and bidirectional promoter formats
• High expression in most hematopoietic, embryonic, and stem cells via the MSCV CpG-deficient promoter

Not sure which promoter is right for you? This table should help:

Promoter	Expression Level	Application
CMV	High	Commonly used in most cell lines (HeLa, HEK293, HT1080, etc.)
MSCV	High	Hematopoietic and stem cells
EF1α	Medium	Most cell types including primary cells and stem cells
PGK	Medium	Most cell types including primary cells and stem cells
UbC	Low	Most cell types including primary cells and stem cells

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