Gene Expression and Molecular Cloning

Molecular cloning is a set of techniques that utilizes vectors to transfer recombinant DNA into host cells and is an essential tool for investigating the expression of genes and proteins in bacterial or mammalian cells. A variety of vectors optimized for gene cloning and expression in a range of host organisms are available, alongside competent cells for genetic replication. Here, you can explore a range of molecular tools, high-quality genomic and cDNA libraries, premade clones, transformation and transfection reagents and mutagenesis or gene expression detection assays and expression arrays. Find the best gene expression and molecular cloning products in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.



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Advanced Cell Diagnostics (7)

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Active Motif (24)

Agilent Technologies (670)

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Bio-Rad (31)


Biostatus Limited (2)

BioTrove (7)

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Bulldog Bio Inc. (6)

Cellecta (5)

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CLC bio (3)

Clontech Laboratories, Inc. (1)

Codex DNA (5)

CytoGenomics Inc (1)

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DeNovix (1)

Drummond Scientific Co. (2)

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febit holding GmbH (2)

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Fisher Scientific (1)

GeneCopoeia (2)

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Innova Biosciences Ltd. (3)

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Integrated DNA Technologies Inc. (19)

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Lonza Group Ltd (3)

Lucigen Corporation (1)

Merck (53)

Merck KGaA, Darmstadt, Germany (2)

Mirus Bio LLC (31)

Molecular Devices® (1)

NanoString Technologies, Inc. (2)

NBS Biologicals Ltd. (2)

New England Biolabs Inc. (6)

Nexcelom Bioscience (2)

OGT (1)

OZ Biosciences (7)

PCR Biosystems Ltd. (4)

PerkinElmer, Inc. (14)

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Polyplus Transfection (3)


Promega Corp. (25)

Roche Applied Science - a member of the Roche Group (10)

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Source BioScience (2)

Sutter Instrument Co. (7)

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Thermo Fisher Scientific (64)

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Showing 1 - 25 of 1167 results

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RNAscope™ Chromogenic Assays


Advanced Cell Diagnostics

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Clonal Genes


Twist Bioscience

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Cherry-pick custom libraries

Horizon Discovery

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Custom Cell Engineering by Cell Design Studio®


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Oligo Pools


Twist Bioscience

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RNAscope™ Multiplex Fluorescent Assays


Advanced Cell Diagnostics

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Sigma-Aldrich® CRISPR synthetic gRNAs


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Edit-R synthetic sgRNA libraries

Horizon Discovery

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Gene Fragments


Twist Bioscience

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RNAscope™ Automation Assays

Advanced Cell Diagnostics

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Sigma-Aldrich® Cas9 proteins


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BaseScope™ Assays

Advanced Cell Diagnostics

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Combinatorial Libraries

Twist Bioscience

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ClonExpress Ultra One Step Cloning Kit

Vazyme Biotech Co., Ltd

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StemElite™ Gene Expression System

Promega Corp.

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Biostatus Limited

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P-1000 Next Generation Micropipette Puller


Sutter Instrument Co.

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DeNovix dsDNA Fluorescence Quantification Assays



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Target Probes

Advanced Cell Diagnostics

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SARS-CoV-2 variant detection and identification


LGC Biosearch Technologies | See 4 Models

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NEBuilder® HiFi DNA Assembly Cloning Kit


New England Biolabs Inc.

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Quick Ligation™ Kit


New England Biolabs Inc.

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ChIP-IT High Sensitivity® Kit


Active Motif

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TransIT-X2™ Dynamic Delivery System


Mirus Bio LLC

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Gibson Assembly® Master Mix


New England Biolabs Inc.