Gene Expression and Molecular Cloning Products & Reviews

With the largest portfolio of Cas9 proteins available, Merck make it easy to find the perfect nuclease for your gene editing experiment.

For transient gene repression with CRISPR-level specificity

Horizon's CRISPRi guide RNA in an easy to deliver lentiviral format

Horizon's proprietary dCas9-SALL1-SDS3 CRISPRi repressor in mRNA format

Horizon's proprietary dCas9-SALL1-SDS3 CRISPRi repressor in lentiviral particle format

A direct and efficient set of tools to study a gene’s function by transcriptional interference in its native context

SU10 is a nanopipette-based tool for efficient and controlled delivery of material (such as CRISPR Cas9 complex, RNA, proteins) into the nucleus or cytoplasm of single cells in a highly automated manner. The CRISPR Cas9 complex can be delivered directly into the nucleus of a specific target cell in a minimally invasive manner through the utilized glass pipette in nanometer range (approx.100 nm).

25 x 20 µl reactions; kit includes 400 µl Reliance Select 5X reaction mix, 25 µl Reliance reverse transcriptase, Reliance Select random primers, oligo(dT), DNase and buffer, nuclease-free water

100 x 20 µl reactions; kit includes 400 µl Reliance Select 5X reaction mix, 100 µl Reliance reverse transcriptase, Reliance Select random primers, oligo(dT), DNase and buffer, nuclease-free water  

500 x 20 µl reactions; bundle of 5 boxes of 100 reaction kit; includes 2,000 µl Reliance Select 5X reaction mix, 500 µl Reliance reverse transcriptase, Reliance Select random primers, oligo(dT), DNase and buffer, nuclease-free water  

Nuclease-independent applications of CRISPR provide equal targeting specificity but instead of cutting, CRISPRi allows for targeted interference of gene function by delivering transcriptional repressor domains to a specific target sequence using modified dCas9 + gRNA complexes. Gene knockdown is complementary to CRISPR-KO and CRISPRa (activation) and has distinct advantages over existing loss-of-function strategies like RNAi.…

A push-button, benchtop biofoundry

GMP-manufactured Cas9 protein for clinical research

Next-generation CRISPR Cas9 protein engineered to deliver maximum editing efficiency

The next generation of RNP reagents

ClonExpress ® technology is a simple, fast and efficient DNA seamless cloning technology, which can clone the insert into any position of any vector. 

The T7 Endonuclease Detection Assay is a well-known method for detecting genome editing events from CRISPR, Zinc-finger nuclease, and TALEN gene targeting. Originally identified from Escherichia coli bacteriophage, the T7 endonuclease can cleave mismatched heteroduplex DNA, Holliday junctions, branched DNA, and cruciform DNA.

All-in-one, ready-to-use Cas9 and guide RNA (gRNA) expression plasmids for use with monocots and dicots.

CRISPR/Cas9-mediated recombineering is the most powerful bacterial genome engineering method to date. In addition, Cas9-mediated recombineering overcomes the dependence on a second recombination step, avoids the creation of destabilizing scar sites, can be used in multiplexing, and is less time-consuming than previous protocols.

This Lentiviral Packaging Mix is an optimized formulation of two plasmids expressing the key HIV packaging genes and a heterologous viral envelope gene.

Universal negative control CRISPRs have been designed not to recognize any sequence in the human, mouse or rat genome. 

Compare and contrast the features of a wide variety of guide RNA (gRNA) and Cas9 products for in vitro and in vivo CRISPR experiments. Select the best formats for your mammalian or plant applications: SygRNA ® synthetic gRNA, plasmid DNA, lentiviral particles, and proteins.

Exclusive human or mouse whole genome arrayed libraries developed with the Wellcome Sanger institute

Pooled CRISPR screening with 10x Genomics compatibility

The Gator ® AAV9 Probes are high specificity nanobody-based biosensors that enable direct capture and quantitation of AAV9 in crude lysates, column eluates, cell lysates and cell culture supernatants. The Gator ® AAV9 probe uses proven CaptureSelect™ (Thermo Fisher Scientific) high affinity and high specificity anti-AAV9 nanobody.