For almost 50 years, NEB® has been a world leader in the discovery and production of reagents for the life science industry. Our enzymology expertise effectively positions us to supply reagents for the synthesis of high-quality RNA – from template generation and transcription, to capping, tailing and cleanup after synthesis. These products are designed and manufactured based on decades of molecular biology experience, so that you can be confident they will work for your application.


From research to therapeutic production, NEB’s in vitro transcription portfolio will meet your needs

NEB’s portfolio of research-grade and GMP-grade* products enables bench-scale to commercial-scale mRNA manufacturing. Our optimized HiScribe® kits enable convenient in vitro transcription (IVT) workflows. When it is time to scale up and optimize reaction components, our standalone reagents are readily available in formats matching our GMP-grade offering, enabling a seamless transition to large-scale therapeutic mRNA manufacturing.


Enabling gram-scale RNA synthesis

NEB manufactures and inventories the following enzyme specificities at GMP-grade, meeting customer needs with short lead times:

IVT Workflow  Product Name Product Description Note
Template Generation Q5® Hot Start High-Fidelity DNA Polymerase (NEB #M0493) Composed of a novel polymerase that is fused to the processivity-enhancing Sso7d DNA binding domain, improving speed, fidelity and reliability of performance The GMP-grade reagent has a different formulation than the commercially-available product. Learn more by contacting our Customized Solutions team.
phi29 DNA Polymerase (NEB #M0269) Replicative polymerase from the Bacillus subtillis phage phi29 and has exceptional strand displacement and processive synthesis properties with inherent 3´→ 5´ proofreading exonuclease activity The GMP-grade reagent has a different formulation than the commercially-available product. Learn more by contacting our Customized Solutions team.
TelN Protelomerase (NEB #M0651) Cuts dsDNA at the TelN recognition sequence (56 bp) and leaves covalently closed ends at the site of cleavage  
Deoxynucleotide (dNTP) Solution Mix (NEB #N0447) An equimolar solution of ultrapure dATP, dGTP, dCTP, and dTTP  
BspQI (NEB #R0712) Type IIS restriction enzyme and isoschizomer of LguI and SapI used to linearize plasmid DNA for mRNA therapeutics  
BsaI-HF®v2 (NEB #R3733) Type IIS restriction enzyme used in Golden Gate assembly and linearization of plasmid DNA for mRNA therapeutics
The GMP-grade reagent has a different formulation than the commercially-available product. Learn more by contacting our Customized Solutions team.
XbaI (NEB #R0145) Restriction enzyme used to linearize plasmid DNA for mRNA therapeutics
 
In vitro  Transcription (IVT) HiScribe T7 High Yield RNA Synthesis Components (NEB #E2040) Separate components availble in GMP-grade formats  
T7 RNA Polymerase (NEB #M0251) RNA polymerase used for in vitro mRNA synthesis, and is highly specific for the T7 phage promoter  
IVT Compantion Products RNase Inhibitor, Murine (NEB #M0314) Specifically inhibits RNases A, B, and C  
Pyrophosphatase, Inorganic (E. coli) (NEB #M0361) Catalyzes the hydrolysis of inorganic pyrophosphate to form orthophosphate  
DNase I (RNase-free) (NEB #M0303) A specific endonuclease used for removal of contaminating genomic DNA from RNA samples and degradation of DNA templates in transcription reactions  
NTPs (NEB #N0450) Individual NTPs available in GMP-grade format  
RNA Capping Faustovirus Capping Enzyme (NEB #M2081) Adds the m7G-cap (Cap-0) to the 5´ end of the triphosphorylated and dephosphorylated RNA  
Vaccinia Capping Enzyme (NEB #M2080) Adds the m7G-cap (Cap-0) to the 5' end of the triphosphorylated and dephosphorylated RNA  
mRNA Cap 2´-O-Methyltransferase (NEB #M0366) Adds a methyl group at the 2´-O position of the first nucleotide adjacent to the cap structure at the 5´ end of the RNA  
S-adenosylmethionine (SAM) (NEB #B9003) Commonly used cofactor in enzymatic methylation reactions of nucleic acids, proteins, lipids, and secondary metabolites  

Not sure whether you need research-grade or GMP-grade products?
Learn more about the difference between GMP-grade and research-grade products


Template Generation TableCaret_GMPgrade In vitro Transcription TableCaret_GMPgrade RNA Capping TableCaret_GMPgrade Poly(A) Tailing TableCaret_GMPgrade  RNAPurification
EnClose™ Cell-free dbDNA™ Synthesis Kit 
  HiScribe® T7 mRNA Kit with CleanCap® Reagent AG E. coli Poly(A) Polymerase Monarch Spin RNA Cleanup Kit (10 μg)*
Q5® Hot Start High-Fidelity DNA Polymerase GMPgrade_icon HiScribe T7 ARCA mRNA Synthesis Kit (with tailing) Monarch Spin RNA Cleanup Kit (50 μg) 

phi29 DNA Polymerase

GMPgrade_icon HiScribe T7 ARCA mRNA Synthesis Kit  
 
 

 
Monarch Spin RNA Cleanup Kit (500 μg)
EnClose™ TelN Protelomerase
HiScribe T7 High Yield RNA Synthesis Components Faustovirus Capping Enzyme GMPgrade_icon Lithium Chloride
TelN Protelomerase
GMPgrade_icon HiScribe T7 Quick High Yield RNA Synthesis Kit    Vaccinia Capping System GMPgrade_icon Companion Products
dNTP solution mixes GMPgrade_icon HiScribe SP6 High Yield RNA Synthesis Kit    mRNA Cap 2′-O-Methyltranferase GMPgrade_icon Buffer BX® Monarch  
BspQI  GMPgrade_icon  T3 & SP6 RNA Polymerases    mRNA Cap N6 Methyltransferase (m6A)   Monarch® Buffer WX
XbaI GMPgrade_icon T7 RNA Polymerase GMPgrade_icon ARCA and other mRNA cap analogs   Nuclease-free Water


NEBuilder HiFi DNA Assembly   Hi-T7 RNA Polymerase
  S-Adenosylmethionine (SAM)
GMPgrade_icon
Golden Gate Assembly   Companion Products
   
 
RNase Inhibitor (Murine)
GMPgrade_icon
RNase Inhibitor (Human Placental)

Pyrophosphatase, Inorganic (E. coli)
GMPgrade_icon
Pyrophosphatase, Inorganic (Yeast)

DNase I (RNase-free)
GMPgrade_icon
DNase I-XT

NTPs
GMPgrade_icon
Modified NTPs


GMPgrade_icon= available in GMP-grade

Fluorescent_GMPgradeComparison
Functional expression of active green fluorescent protein in HEK 293
cells after transfection of capped poly-adenylated mRNA demonstrates
qualitative equivalence of GMP-grade and research-grade reagents.

* “GMP Grade” and “GMP-grade” are branding terms NEB uses to describe products manufactured or finished at NEB’s Rowley facility. The Rowley facility was designed to manufacture products under more rigorous infrastructure and process controls to achieve more stringent product specifications and customer requirements. Products manufactured at NEB’s Rowley facility are manufactured in compliance with ISO 9001 and ISO 13485 quality management system standards. However, at this time, NEB does not manufacture or sell products known as Active Pharmaceutical Ingredients (APIs), nor does NEB manufacture its products in compliance with all of the Current Good Manufacturing Practice regulations.

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.

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