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Thermo Fisher Scientific is a global leader in the manufacture and supply of nucleic acid modifying enzymes and polymerases. We offer a combination of proprietary as well as generic off-the-shelf enzymes, and can also custom-manufacture on your behalf.

in vitro Custom functional testing, tailored packaging, and filling to meet your assay requirements and specifications Availability of lyo-ready enzyme formulations without glycerol, for compatibility with lyophilized assays Manufactured in ISO 13485 or ISO 9001 certified facilities–high product...

Protein enrichment encompasses numerous techniques to isolate cellular proteins based on their sequence, antibody epitope, post-translational modification (PTM) or active binding site. Protein enrichment is essential for isolating low-abundant proteins and/or reducing sample complexity for proteomic...

Pipette Tips Pipettes Tubes Vials Microplates Dishes Flasks Cylinders Burettes Beakers and Lids Bottles, Jars and Jugs Carboys Tanks Stoppers and Closures Clamps and Supports Funnels Filters and Filtration Racks Boxes Specialty Lab Glassware Cuvets and Cells Microscope Slides Cell Culture Utensils...

RNase inhibitors (ribonuclease inhibitors) are recombinant enzymes used to inhibit RNase activity during your experiments. RNase inhibitors are commonly used as a precautionary measure in enzymatic manipulations of RNA to inhibit and control for such contaminants.

(See a list of the products featured in this article.) Inside a cell, proteins are commonly separated from proteolytic enzymes through differential localization. Disruption of cellular and tissue architecture during protein extraction distorts the in vivo state by making all proteins potentially...

View protease and phosphatase inhibitors Download Protein Sample Preparation Handbook, Proteases and phosphatases are important enzymes in a variety of biochemical pathways in living cells. Proteases are required for many cellular functions, including cellular repair and the digestion of...

Proteases and phosphatases serve many metabolic and regulatory functions; however, upon cell lysis, the once compartmentally contained enzymes are capable of mass protein degradation and dephosphorylation.

We offer an extensive portfolio of Thermo Scientific restriction enzymes and modifying enzymes including DNA and RNA polymerases, phosphatases, kinases, and nucleases. Whatever your downstream applications are, it is critical to use reliable, high-quality, high-purity reagents in your experiments.

Isothermal amplification is a robust method of exponential nucleic acid amplification at constant temperature, eliminating the need for thermal cycling. It is an ideal technique for amplification of limited amounts of DNA and where sensitivity as high as, or greater than, that of benchmark PCR-based...

General Articles Protocols Technotes, Protocol for 3' End Labeling RNA Description : A protocol for 3' end labeling RNA using T4 RNA ligase and [32P]pCp. Protocol for 5' End Labeling RNA Description : This protocol is for 5' end labeling RNA with T4 polynucleotide kinase (PNK).

Thermo Scientific Active Site Probes covalently bind to the active sites of kinases, GTPases and serine hydrolases to enable selective enrichment and profiling of target enzyme classes. The structure of the probes consists of an active site-specific reactive group, a linker region and either...

Common ELISA formats., Introduction to enzyme probes Common enzyme probe reporters and chromogenic substrates Enzyme reporters for probes Types of substrates Enzyme labeling, Chemiluminescent Western Blot Detection Enzyme Substrates for ELISA Luciferase Assays, Enzymes are used to detect targets of...

Find valuable information. Optimize your experiments to get the best results. We’ve compiled a detailed knowledgebase of the top tips and tricks to meet your research needs. View the relevant questions below:, Browse our FAQ database for more information ›, Need more information?

EnzCheck Assays provide a rapid and convenient way to measure a range of enzyme activities using fluorescent reporters in a robust assay format. Each assay kit provides the necessary assay buffers, uses a simple protocol and defines the optimum wavelength for sensitive detection.