Enzymes accelerate, or catalyze, chemical reactions, and they are known to catalyze more than 5,000 biochemical reaction types. Most enzymes are proteins, although a few are catalytic RNA molecules. Choose specific enzymes for cleaving bonds, removing genomic DNA from RNA preparations, for producing fragments of proteins, or for use in ion exchange chromatography. Enzymes are used in the chemical industry and other industrial applications when extremely specific catalysts are required.
Histo/Zyme
Supplier: SIGMA ALDRICH MICROSCOPY
Histo/Zyme is a stabilized proteolytic enzyme in buffered solution, used to unmask immunoreactive sites altered by fixation and/or the embedding process. Treatment with a proteolytic enzyme in immunohistochemistry (IHC) is required to digest excess linkages and expose the antigen. The use of Histo/Zyme results in superior staining over traditionally used enzyme pretreatments, such as pepsin and trypsin. Moreover, Histo/Zyme requires only a brief incubation at room temperature. Performing antigen recovery with Histo/Zyme will allow you to dilute the primary antibody 5 to 10 fold further and achieve optimal staining.
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VWR®, Pepsin 1:10000
Supplier: VWR Chemicals
Pepsin is a proteolytic enzyme product derived from porcine stomach linings.
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Bovine Thrombin (from Plasma)
Supplier: SIGMA ALDRICH MICROSCOPY
Serine protease that selectively cleaves Arg-Gly bonds in fibrinogen to form fibrin and fibrinopeptides A and B.
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VWR® Trichoderma viride Cellulase
Supplier: VWR Chemicals
10,000 units is that quantity of enzyme which will degrade 2 cm² of cellulose filter paper (17 mg) in 1 minute in 0,1 M acetate buffer at pH 4,0.
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VWR®, Pronase E
Supplier: VWR Chemicals
Off-white to light brown powder from Streptomyces griseus.
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VWR® Native Bovine Trypsin (from Pancreas)
Supplier: VWR Chemicals
From bovine pancreas.
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VWR®, Cod Uracil-DNA glycosylase
Supplier: VWR Chemicals
Uracil-DNA glycosylase (UNG), cod is a thermolabile recombinant enzyme produced in E. coli (ung-) using a modified ung gene derived from Atlantic cod. It degrades uracil-containing single- and double-stranded DNA, but not RNA or thymidine-containing DNA, by hydrolysing the N-glycosidic bond between deoxyribose sugar and the base in uracil. This generates alkaline-sensitive apyramidinic sites in the DNA that will be cleaved upon a combination of alkaline conditions and high temperature.
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VWR®, Aspergillus Glucose oxidase
Supplier: VWR Chemicals
Beta-D-glucose oxidase with high purity grade and storage in frozen condition.
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VWR®, Bovine Ribonuclease A (from Pancreas)
Supplier: VWR Chemicals
Ribonuclease A is an endoribonuclease that efficiently hydrolyses RNA from tissue or bacterial cell cultures.
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VWR®, HL-dsDNase
Supplier: VWR Chemicals
VWR® Life Science's DNase, Double-Strand Specific, Heat-Labile is a recombinant endonuclease that cleaves phosphodiester bonds in DNA to yield 2 to 8 bp oligonucleotides with 5’-phosphate and 3’-hydroxyl termini.
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J.T.Baker® Endonuclease
Supplier: Avantor
J.T.Baker® Endonuclease Ultrapure Bioreagent is designed for the degradation of both single stranded and double stranded DNA and RNA. J.T.Baker® Endonuclease Ultrapure Bioreagent is used to ensure host cell DNA impurities are removed; driving process efficiency by lowering viscosity and preventing aggregation. J.T.Baker® Endonuclease is an enzyme based upon the native endonuclease of Serratia marcescens, enabling rapid clearance of residual DNA and RNA during the production and purification of both recombinant proteins and viral vectors. Non-animal origin. The purity of materials in non-negotiable. J.T.Baker® Endonuclease Ultrapure Bioreagent acts to degrade and eliminate extraneous genetic material, ensuring the pristine quality of your final product.
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Human thrombin (from blood)
Supplier: Cayman Chemical
Thrombin is the last enzyme in the clotting cascade functioning to cleave fibrinogen to fibrin and potentiates the procoagulation process by activating factors V, VIII, XI, and XIII.
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Human recombinant Deoxyribonuclease I
Supplier: Apollo Scientific
Human recombinant Deoxyribonuclease I
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Human Neutrophil elastase (from neutrophils)
Supplier: ENZO LIFE SCIENCES
Isolated from human neutrophils. Active enzyme.
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Human recombinant STING AQ variant (from E. coli)
Supplier: Cayman Chemical
An active, pure human recombinant enzyme.
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Agarase
Supplier: Thermo Fisher Scientific
Agarase is an enzyme that specifically digests the agarose polysaccharide core into neoagaro-oligosaccharides.
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Human recombinant Caspase-3 (from E. coli)
Supplier: ENZO LIFE SCIENCES
Produced in E. coli. The enzyme is cleaved and activated from the proenzyme.
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Human recombinant pyruvate kinase M2 (from E. coli)
Supplier: ProSci Inc.
Pyruvate kinase isoform M2 (PKM2) is a member of the pyruvate kinase (PK) family, a pivotal glycolytic enzyme that is consistently changed during tumorigenesis.
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Human recombinant STING M284 variant (from E. coli)
Supplier: Cayman Chemical
An active, pure human recombinant enzyme.
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: EPPENDORF
: Integra
: OZ BIOSCIENCES
: VWR Collection
: SenseAnywhere
: Integra
: NANOENTEK
: VWR Collection
: Integra
: Sartorius
: Quantabio