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Protein Expression

New England Biolabs is committed to providing advanced tools for protein expression. As a leading supplier for reagents in the biotechnology field, NEB understands the importance of convenient and easy-to-use systems for high level expression and purification of proteins. We invite you to review our growing range of expression systems, including our new line of NEBExpress® products, resulting from our 50+ years of experience in cloning, over-expression and purification. We use these solutions in our own research and manufacturing processes, and know that quality and performance are critical – all of our products are stringently tested so that you can be sure they will work optimally for your solution, just as we rely on them to work in ours.

Protein expression can be a very complex, multi-factorial process. Each protein requires a specific intracellular environment to correctly achieve its secondary and tertiary structures. Proteins may also require post-translational modifications or insertion into a cellular membrane for proper function. Other proteins, once expressed, may be toxic to the host. Thus, no single solution exists for the successful production of all recombinant proteins, and a broad range of expression tools is needed to ensure the successful expression of your target protein.

NEB’s portfolio of protein expression products includes a wide variety of tools, included our new NEBExpress® portfolio, and is supported by access to scientists with over 40 years of experience in developing and using recombinant protein technologies in E. coli. We use these solutions in our own research and manufacturing processes, and know that quality and performance are critical – all of our products are stringently tested so that you can be sure they will work optimally for your solution, just as we rely on them to work in ours. Protein Expression at NEB

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Protein Expression
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M0700 T4 Gene 32 Protein (Glycerol-free)

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Anti-CBD Monoclonal Antibody

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Anti-MBP Monoclonal Antibody

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BL21 Competent E. coli

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BL21(DE3) Competent E. coli

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Chitin Resin

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E. coli Ribosome

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IMPACT™ Kit

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K. lactis GG799 Competent Cells

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K. lactis Protein Expression Kit

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Lemo21(DE3) Competent E. coli

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NEBExpress® Cell-free E. coli Protein Synthesis System

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NEBExpress® Competent E. coli (High Efficiency)

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NEBExpress® GamS Nuclease Inhibitor

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NEBExpress® Iq Competent E. coli (High Efficiency)

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NEBExpress® MBP Fusion and Purification System

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NEBExpress® Ni Resin

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NEBExpress® T4 Lysozyme

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NiCo21(DE3) Competent E. coli

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pMAL-c6T Vector

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pTWIN1 Vector

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pTXB1 Vector

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pTYB21 Vector

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PURExpress® Disulfide Bond Enhancer

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PURExpress® In Vitro Protein Synthesis Kit

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PURExpress® Δ (aa, tRNA) Kit

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PURExpress® Δ RF123 Kit

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PURExpress® Δ Ribosome Kit

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RNase Inhibitor, Murine

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SHuffle® Express Competent E. coli

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SHuffle® T7 Competent E. coli

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SHuffle® T7 Express Competent E. coli

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SHuffle® T7 Express lysY Competent E. coli

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T7 Express Competent E. coli (High Efficiency)

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T7 Express lysY Competent E. coli (High Efficiency)

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T7 Express lysY/Iq Competent E. coli (High Efficiency)

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TEV Protease

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Yeast Carbon Base Medium Powder

E. coli Protein Expression Strains

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BL21 Competent E. coli

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BL21(DE3) Competent E. coli

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Lemo21(DE3) Competent E. coli

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NEBExpress® Competent E. coli (High Efficiency)

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NEBExpress® Iq Competent E. coli (High Efficiency)

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NEBExpress® MBP Fusion and Purification System

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NEBExpress® T4 Lysozyme

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NiCo21(DE3) Competent E. coli

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SHuffle® Express Competent E. coli

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SHuffle® T7 Competent E. coli

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SHuffle® T7 Express Competent E. coli

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SHuffle® T7 Express lysY Competent E. coli

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T7 Express Competent E. coli (High Efficiency)

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T7 Express lysY Competent E. coli (High Efficiency)

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T7 Express lysY/Iq Competent E. coli (High Efficiency)

Cell-Free Protein Expression

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E. coli Ribosome

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NEBExpress® Cell-free E. coli Protein Synthesis System

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NEBExpress® GamS Nuclease Inhibitor

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PURExpress® Disulfide Bond Enhancer

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PURExpress® In Vitro Protein Synthesis Kit

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PURExpress® Δ (aa, tRNA) Kit

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PURExpress® Δ RF123 Kit

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PURExpress® Δ Ribosome Kit

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RNase Inhibitor, Murine

Bacterial E. coli Protein Expression

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Anti-MBP Monoclonal Antibody

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Chitin Resin

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IMPACT™ Kit

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NEBExpress® MBP Fusion and Purification System

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NEBExpress® Ni Resin

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pMAL-c6T Vector

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pTWIN1 Vector

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pTXB1 Vector

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pTYB21 Vector

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TEV Protease

Protein Expression in Yeast

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K. lactis GG799 Competent Cells

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K. lactis Protein Expression Kit

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Yeast Carbon Base Medium Powder

E. coli Protein Expression Strains
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BL21 Competent E. coli

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BL21(DE3) Competent E. coli

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Lemo21(DE3) Competent E. coli

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NEBExpress® Competent E. coli (High Efficiency)

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NEBExpress® Iq Competent E. coli (High Efficiency)

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NEBExpress® T4 Lysozyme

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NiCo21(DE3) Competent E. coli

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SHuffle® Express Competent E. coli

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SHuffle® T7 Competent E. coli

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SHuffle® T7 Express Competent E. coli

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SHuffle® T7 Express lysY Competent E. coli

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T7 Express Competent E. coli (High Efficiency)

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T7 Express lysY Competent E. coli (High Efficiency)

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T7 Express lysY/Iq Competent E. coli (High Efficiency)

T7 Expression

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BL21(DE3) Competent E. coli

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Lemo21(DE3) Competent E. coli

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NiCo21(DE3) Competent E. coli

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T7 Express Competent E. coli (High Efficiency)

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T7 Express lysY Competent E. coli (High Efficiency)

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T7 Express lysY/Iq Competent E. coli (High Efficiency)

Non-T7 Expression

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BL21 Competent E. coli

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NEBExpress® Competent E. coli (High Efficiency)

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NEBExpress® Iq Competent E. coli (High Efficiency)

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NEBExpress® MBP Fusion and Purification System

SHuffle Expression

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SHuffle® Express Competent E. coli

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SHuffle® T7 Competent E. coli

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SHuffle® T7 Express Competent E. coli

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SHuffle® T7 Express lysY Competent E. coli

Cell-Free Protein Expression
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E. coli Ribosome

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NEBExpress® Cell-free E. coli Protein Synthesis System

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NEBExpress® GamS Nuclease Inhibitor

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PURExpress® Disulfide Bond Enhancer

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PURExpress® In Vitro Protein Synthesis Kit

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PURExpress® Δ (aa, tRNA) Kit

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PURExpress® Δ RF123 Kit

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PURExpress® Δ Ribosome Kit

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RNase Inhibitor, Murine

NEBExpress® Cell-free E. coli Protein Synthesis System

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NEBExpress® Cell-free E. coli Protein Synthesis System

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NEBExpress® GamS Nuclease Inhibitor

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PURExpress® Disulfide Bond Enhancer

PURExpress

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E. coli Ribosome

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PURExpress® Disulfide Bond Enhancer

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PURExpress® In Vitro Protein Synthesis Kit

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PURExpress® Δ (aa, tRNA) Kit

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PURExpress® Δ RF123 Kit

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PURExpress® Δ Ribosome Kit

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RNase Inhibitor, Murine

Bacterial E. coli Protein Expression
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Anti-MBP Monoclonal Antibody

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Chitin Resin

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IMPACT™ Kit

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NEBExpress® MBP Fusion and Purification System

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NEBExpress® Ni Resin

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pMAL-c6T Vector

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pTWIN1 Vector

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pTXB1 Vector

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pTYB21 Vector

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TEV Protease

NEBExpress MBP Fusion and Purification System

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Anti-MBP Monoclonal Antibody

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NEBExpress® MBP Fusion and Purification System

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NEBExpress® Ni Resin

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pMAL-c6T Vector

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TEV Protease

IMPACT System

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Chitin Resin

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IMPACT™ Kit

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pTWIN1 Vector

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pTXB1 Vector

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pTYB21 Vector

Protein Expression in Yeast
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K. lactis GG799 Competent Cells

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K. lactis Protein Expression Kit

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Yeast Carbon Base Medium Powder


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Protein Expression includes these subcategories:
E. coli Protein Expression Strains
Cell-Free Protein Expression
Bacterial E. coli Protein Expression
Protein Expression in Yeast
FAQs for Protein Expression
Protocols for Protein Expression
Application Notes for Protein Expression
    Publications related to Protein Expression
    • Bhat, R. K. and Berger, S. (2007) New and easy strategy for cloning, expression, purification, and characterization of the 5S subunit of transcarboxylase from Propionibacterium f. shermanii Prep Biochem Biotechnol; 37, 13-26. PubMedID: 17134979
Legal Information

Products and content are covered by one or more patents, trademarks and/or copyrights owned or controlled by New England Biolabs, Inc (NEB). The use of trademark symbols does not necessarily indicate that the name is trademarked in the country where it is being read; it indicates where the content was originally developed. All other trademarks are the property of their respective owners. The use of this product may require the buyer to obtain additional third-party intellectual property rights for certain applications. For more information, please email busdev@neb.com.

This product is intended for research purposes only. This product is not intended to be used for therapeutic or diagnostic purposes in humans or animals.

 


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