Enzymes are macromolecular biological catalysts used across life science, pharmaceutical and clinical research. Various enzymes can be purchased for research applications including ligases, high fidelity polymerases, nuclease, protease, restriction enzymes, tissue dissociation enzymes and enzyme inhibitors. Find the best enzymes in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.
Protease Inhibitor Cocktail Tablets supplied in EASYpacks Application Used for the inhibition of proteolytic activity in small volumes in which EDTA may interfere with protein stability or subsequent assays or purification methods (e.g., Immobilized Metal Chelate Affinity Chromatography [IMAC]). Benefits Simplify protection. Proteins are protected against a multitude of proteases by simply adding a Complete Tablet to aqueo…
Application Dispase is used for the preparation of cells from a wide variety of different tissues and organs. The enzyme has proven to be a rapid and effective, yet gentle agent for the disruption of extracellular matrix of tissues for releasing single cells for cell culture (primary cell culture) or harvesting cells already in culture to transfer to new substrate (secondary culture). Furthermore, it is used to prevent unwante…
Application Dispase is used for the preparation of cells from a wide variety of different tissues and organs. The enzyme has proven to be a rapid and effective, yet gentle agent for the disruption of extracellular matrix of tissues for releasing single cells for cell culture (primary cell culture) or harvesting cells already in culture to transfer to new substrate (secondary culture). Furthermore, it is used to prevent unwante…
Phosphatase Inhibitor Cocktail Tablets supplied in EASYpacks Application When isolating or detecting phosphorylated proteins, benefit from the ultimate in convenience to protect your proteins against phosphatase activity. PhosSTOP Phosphatase Inhibitor Cocktail Tablets eliminate the time-consuming search for just the right phosphatase inhibitor mix. PhosSTOP is a proprietary blend of phosphatase inhibitors, formulated as a rea…
New recombinant Alkaline PhosphataserAPid Alkaline Phosphatase is used to dephosphorylate 5' ends of DNA and RNA. Alkaline phosphatase treatment prevents self-ligation of fragments by removing the 5'-phosphoryl termini required by ligases; this feature is of major importance in cloning strategies to decrease vector background. rAPid Alkaline Phosphatase can also be employed to dephosphorylate proteins. Use rAPid Alkaline Phosp…
Transcriptor Reverse Transcriptase is designed to transcribe RNA (mRNA, total RNA, viral RNA, and in vitro-transcribed RNA) from a variety of sources, using conventional thermal cyclers and real-time PCR instruments (e.g., the LightCycler® Instruments) for the following applications: Synthesis of first-strand cDNA for use in subsequent amplification reactions RT-PCR of GC-rich RNA templates Cy3, Cy5, DIG, biotin, and a…
Pwo SuperYield DNA Polymerase is ideal for high-fidelity amplification of DNA up to 3 kb. Pwo SuperYield DNA Polymerase combines the recombinant enzyme Pwo DNA Polymerase with a newly optimized buffer system. This new buffer system enhances the enzymatic properties of the polymerase, resulting in higher yields of the amplification reaction with 18-fold increased fidelity compared to Taq DNA Polymerase. High Fidelity PCR…
Taq DNA Polymerase, 1 U/µl can be used instead of the higher concentration of Taq DNA Polymerase for all applications described. The supplied concentration allows accurate and convenient pipetting of small amounts of the polymerase. Benefit Obtain reliable, reproducible results. Roche Applied Science’s Taq DNA Polymerase exemplifies lot-to-lot consistency – tube-to-tube, experiment-to-experiment. Eliminate testing of each…
Thermostable DyNAzyme™ I DNA Polymerase is isolated and purified from Thermus brockianus, which is a Finnzymes proprietary strain. DyNAzyme I DNA Polymerase is more thermostable and tolerates DMSO better than Taq based polymerases.DyNAzyme I DNA Polymerase has a half-life of 3 hours at 96 °C. DyNAzyme I DNA Polymerase contains 5’-->3’ exconuclease activity but lacks 3'-->5' proofreading activity. DyNAzyme I DNA Polymerase is p…
Thermostable DyNAzyme™ II DNA Polymerase is isolated and purified from E.coli strain carrying a plasmid with the cloned DyNAzyme™ DNA Polymerase gene from Thermus brockianus which is a Finnzymes proprietary strain. DyNAzyme II DNA Polymerase is more thermostable and tolerates DMSO better than Taq based polymerases. DyNAzyme II DNA Polymerase has a half-life of 2.5 hours at 96 °C. DNA Polymerase contains 5’-->3’ exconuclease ac…
