Modifying Enzymes
Worthington Biochemical Corporation Trypsin Inhibitor, Soybean, Purified, 100mg
Source: Soybean. Animal Free/AF. Chromatographically purified as described by Frattali, V., and Steiner, R.: Biochem., 7, 521 (1968), modified by Worthington. A dialyzed, lyophilized powder. Purity >90% checked using SDS PAGE. Store at 2-8°C.
Supelco Inc LYSOZYME CHICKEN EGG WHITE 10G
Lysozyme, lyophilized powder, protein A%Y90A %, A%Y40,000A units/mg protein
Sigma Aldrich Fine Chemicals Biosciences Myeloperoxidase from human leukocytes lyophilized powder, >=50 units/mg protein | 9003-99-0 | MFCD00131641 | 5UN
Myeloperoxidase from human leukocytes lyophilized powder, >=50 units/mg protein | 9003-99-0 | MFCD00131641 | 5UN
Sigma Aldrich Fine Chemicals Biosciences Papain from papaya latex buffered aqueous suspension, 2× Crystallized, ≥16 units/mg protein | 9001-73-4 | MFCD00131791 | 100mg
Papain from papaya latex buffered aqueous suspension, 2× Crystallized, ≥16 units/mg protein | 9001-73-4 | MFCD00131791 | 100mg
Worthington Biochemical Corporation GALACTOSIDASE BETA 5KU
A partially purified, lyophilized powder. 2604-85-1
Sigma Aldrich Fine Chemicals Biosciences Hyaluronidase from Bovine Testes | 37326-33-3 | MFCD00131351 | 100mg
Hyaluronidase from Bovine Testes | 37326-33-3 | MFCD00131351 | 100mg
Sigma Aldrich Fine Chemicals Biosciences Hyaluronidase from sheep testes Type V, lyophilized powder, >=1,500 units/mg solid | 37326-33-3 | MFCD00131351 | 1G
Hyaluronidase from sheep testes Type V, lyophilized powder, >=1,500 units/mg solid | 37326-33-3 | MFCD00131351 | 1G
Sigma Aldrich Fine Chemicals Biosciences Glucose Oxidase from Aspergillus niger | 9001-37-0 | MFCD00131182 | 50 KU
Glucose Oxidase from Aspergillus niger | 9001-37-0 | MFCD00131182 | 50 KU
Sigma Aldrich Fine Chemicals Biosciences Glutamate Dehydrogenase (GlDH), 3000 units
Glutamate dehydrogenase has been used to measure residual ammonium by enzymatic analysis during fermentation by wine yeast. It used as a component of cofactor recycling systems for NAD(P) and NAD(P)H.
New England Biolabs, Inc. α1-2,4,6 Fucosidase O - 80 units
a1-2,4,6 Fucosidase O is a broad specificity exoglycosidase that catalyzes the hydrolysis of terminal a1-2, a1-4 and a1-6 linked fucose residues from oligosaccharides. a1-2,4,6 Fucosidase O cleaves a1-6 fucose residues more efficiently than other linkages.
Apexbio Technology LLC T4 DNA Ligase (RNase-free)(Synonyms: T4 DNA Ligase, RNase-free T4 DNA Ligase, T4 Ligase, T4 DNA Joining Enzyme), 100KU.
T4 DNA Ligase (RNase-free) is an ATP-dependent enzyme with a molecular weight of approximately 55 3 kDa catalyzing the formation of phosphodiester bonds between adjacent 5 -phosphate and 3 -hydroxyl termini in double-stranded DNA and RNA This enzyme ligates DNA fragments possessing either cohesive or blunt ends and repairs single-strand breaks in double-stranded DNA RNA or DNA/RNA hybrids It is extensively utilized in molecular cloning linker or adaptor ligation nick-repair assays and circularization of linear DNA molecules
Worthington Biochemical Corporation HEPATOCYTE ISOLATION
A component of the Hepatocyte and Papain Dissociation Systems. This material is 0.22 micron membrane filtered and lyophilized in autoclaved vials. A vial reconstituted with 0.5 ml of EBSS or equivalent yields a solution of 2000 units/ml of deoxyribonuclease.
Medchemexpress LLC Proteinase, Aspergillus oryzae | 9001-92-7 | 500 MG
Proteinase, Aspergillus oryzae is a serine protease, optimally active at pH 10.5, that hydrolyzes peptide bonds and efficiently degrades substrates like casein. Its activity is inhibited by DFP and potato inhibitor, and it catalyzes proteolysis via serine residues. This enzyme is notable for its high yield and cost-effective production, finding applications in food processing, detergents, and the leather industry.
- Serine protease
- Optimal pH 10.5
- Efficiently degrades casein, poly-L-glutamic acid, and poly-L-lysine
- Activity irreversibly inhibited by diisopropylfluorophosphate (DFP) and potato inhibitor
- Catalyzes proteolysis via serine residues in its active site
- High yield in solid-state fermentation and cost-effective production
- Applications in food processing (e.g., soy sauce fermentation)
- Applications in detergents
- Applications in leather industries
Sigma Aldrich Fine Chemicals Biosciences Catalase from Aspergillus Niger | 9001-05-2 | MFCD00081483 | 25mg
Catalase from Aspergillus Niger | 9001-05-2 | MFCD00081483 | 25mg
New England Biolabs, Inc. EpiMark Hot Start Taq DNA Polymerase – 100 reactions
EpiMark Hot Start Taq DNA Polymerase is a mixture of Taq DNA Polymerase and a temperature sensitive, aptamer-based inhibitor. The inhibitor binds reversibly to the enzyme, inhibiting polymerase activity at temperatures below 45C, but releases the enzyme during normal PCR cycling conditions. This permits assembly of reactions at room temperature. An advantage of the aptamer-based hot start mechanism is that it does not require a separate high temperature incubation step to activate the enzyme. The advanced aptamer-based hot-start activity coupled with the supplied optimized reaction buffer makes the EpiMark Hot Start Taq DNA Polymerase an excellent choice for use on bisulfite-converted DNA. Taq DNA polymerase possesses a 5- 3 polymerase activity (1,2,3) and a 5 flap endonuclease activity (4,5). EpiMark Hot Start Taq DNA Polymerase is supplied with 5X EpiMark Hot Start Taq Reaction Buffer, providing robust amplification for bisulfite-converted DNA and AT-rich amplicons.