Cloning and Expression Vectors / Systems

Synthetic single guide RNAs for efficient gene knockout & unparalleled specificity Read more...

Synthetic guide RNAs for efficient gene knockout & unparalleled specificity Read more...

Single guide RNA expressing vectors for effective and accurate gene knockout Read more...

Combine sgRNA and Cas9 nuclease expression into a single vector for simplified delivery Read more...

Our CRISPR Design Tool enables an intuitive one-stop location for guide RNA design and ordering. Utilize the design tool to order guide RNAs for targeted gene knockout or location-specific HDR-mediated genome editing. Read more...

Optimize your CRISPR-Cas9 experiments with our specific controls and primers Read more...

A direct and efficient set of tools to study a gene’s function by overexpression in its native context Read more...

The pDual and pDual GC expression vectors are designed for high-level expression of heterologous genes in both eukaryotic and prokaryotic systems. High-level protein expression in bacterial or mammalian systems Saves time by eliminat... Read more...

The Affinity protein expression and purification system provides a simple, gentle and effective method for high-level protein expression and purification. The complete system includes pCAL expression vectors containing a calmodulin-bindin... Read more...

The pET E. coli expression system is a widely used in vivo bacterial expression system due to the strong selectivity of the bacteriophage T7 RNA polymerase for its cognate promoter sequences, the high level of activity of the polymerase, ... Read more...

The VariFlex protein expression system offers vectors with unique tags that enhance the utility of E. coli as an expression host. Included in our tag offering are three different SET tags which increase protein solubility and the SBP puri... Read more...

The pBK-CMV vector allows you to express proteins in both E. coli and mammalian model systems and saves you valuable time by not having to subclone into an additional vector.  In mammalian cells, the expression is driven by the CMV p... Read more...

The Complete Control Inducible Mammalian Expression System is designed to provide the tightest control of expression available in mammalian cells. The system is based on a synthetic ecdysone-inducible receptor and a synthetic receptor rec... Read more...

The LacSwitch II inducible mammalian expression system utilizes an improved vector system in which several elements of the lac operon have been modified for use in eukaryotic cells for the control of gene expression. Read more...

Epitope-tagging technology provides you a powerful means to functionally analyze your protein of interest without the need for an antibody specific to each new protein under study. The pCMV-Tag vectors have a single copy of the available ... Read more...

Method completed in less than one day versus 2 days with restriction enzymes Read more...

The pSG5 Vector is a 4.1 Kb eukaryotic expression vector constructed by combining pKCR2 and the Stratagene pBS vector. The high copy number of this plasmid allows for large quantities of double-stranded DNA to be obtained. Expression in v... Read more...

The StrataClone Mammalian Expression Vectors were designed for high-level expression of epitope-tagged proteins in mammalian cells. Use of StrataClone technology for the cloning steps allows rapid cloning of blunt-ended PCR products, prod... Read more...

Our Vitality hrGFP (humanized, Renilla reniformis green fluorescent protein) products are optimal for mammalian expression protein studies that examine gene expression, transfection efficiency, and protein localization. Since hrGFP is der... Read more...

The AAV Helper-Free System eliminates the requirement for wild-type adenovirus co-infection from both AAV vector production and AAV stock titering steps, making this system entirely helper virus-free and safer. This system works with a br... Read more...

The AdEasy system saves you a month of work over traditional methods by producing the recombinant adenoviral plasmid by homologous recombination in E. coli. The AdEasy XL system includes BJ5183 cells pre-transformed with the pAdEasy-1 p... Read more...

The ViraPort retroviral gene expression system is a comprehensive line of gene delivery products providing transduction efficiencies approaching 100% in a wide range of mitotic cells. Read more...

The pESC vectors are a series of epitope-tagging vectors for expression of eukaryotic genes in the yeast S. cerevisiae.  Each vector contains GAL1 and GAL10 yeast promoters in opposing orientations. With these vectors you can introduce one... Read more...

The AdEasy Viral Titer Kit is a simple enzyme-linked immunoassay for the determination of adenoviral titers. The immunoassay detects an adenoviral capsid protein called hexon, which is required for adenoviral replication. The AdEasy viral... Read more...

The AdEasy system saves you a month of work over traditional methods by producing the recombinant adenoviral plasmid by homologous recombination in E. coli. The AdEasy XL system includes BJ5183 cells pre-transformed with the pAdEasy-1 pla... Read more...