You searched for: Enzymes
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.
Tritirachium album proteinase K
Supplier: Merck
Tritirachium album proteinase K
Expand 4 Items
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.
Expand 2 Items
VWR®, Pepsin 1:10000
Supplier: VWR Chemicals
Pepsin is a proteolytic enzyme product derived from porcine stomach linings.
Expand 1 Items
Pronase E (from Streptomyces griseus)
Supplier: Merck
Pronase E is a mixture of proteolytic enzymes that is obtained from Streptomyces griseus. It can be used in the in diagnostics in histopathology as it hydrolyses proteins into individual amino acids.
Expand 2 Items
Urease
Supplier: Merck
Urease is used for biochemical research and analysis.
Expand 2 Items
VWR®, Ficin
Supplier: VWR Chemicals
Source is Fig Latex. Fine, light beige powder
Expand 1 Items
Aldehyde dehydrogenase (from Yeast)
Supplier: Merck
Aldehyde dehydrogenase (from Yeast)
Expand 1 Items
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.
Expand 1 Items
Oxidase, Bactident®, Millipore®
Supplier: Merck
Oxidase used for the detection of cytochrome oxidase in microorganisms.
Expand 1 Items
Tritirachium album proteinase K
Supplier: Merck
Proteinase K (from tritirachium album) solution in tris/HCl for molecular biology.
Expand 2 Items
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.
Expand 1 Items
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.
Expand 2 Items
VWR®, Pronase E
Supplier: VWR Chemicals
Off-white to light brown powder from Streptomyces griseus.
Expand 1 Items
Human recombinant Caspase-3 (from E. coli)
Supplier: ENZO LIFE SCIENCES
Produced in E. coli. The enzyme is cleaved and activated from the proenzyme.
Expand 1 Items
Human recombinant STING M284 variant (from E. coli)
Supplier: Cayman Chemical
An active, pure human recombinant enzyme.
Expand 1 Items
VWR® Native Bovine Trypsin (from Pancreas)
Supplier: VWR Chemicals
From bovine pancreas.
Expand 1 Items
Human recombinant tyrosinase (from E. coli)
Supplier: ENZO LIFE SCIENCES
Produced in E. coli. Tyrosinase is a copper-containing enzyme that catalyzes four steps in the melanin and catecholamine synthesis pathways.
Expand 1 Items
VWR®, Bovine Ribonuclease A (from Pancreas)
Supplier: VWR Chemicals
Ribonuclease A is an endoribonuclease that efficiently hydrolyses RNA from tissue or bacterial cell cultures.
Expand 2 Items
VWR®, Aspergillus Glucose oxidase
Supplier: VWR Chemicals
Beta-D-glucose oxidase with high purity grade and storage in frozen condition.
Expand 2 Items
Aspergillus niger Cellulase
Supplier: Apollo Scientific
Aspergillus niger Cellulase
Expand 2 Items
Supplier: EPPENDORF
Supplier: Integra
Supplier: OZ BIOSCIENCES
Supplier: VWR Collection
Supplier: Corning
Supplier: SenseAnywhere
Supplier: Integra
Supplier: NANOENTEK
Supplier: VWR Collection
Supplier: Integra
Supplier: TESTO
Supplier: Sartorius
Supplier: SenseAnywhere
Supplier: Quantabio