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Modifying Enzymes

Proteins that have the ability to structurally alter macromolecules without being altered themselves. Useful for a variety of molecular biology procedures; products include DNA and RNA polymerases, phosphatases, kinases, nucleases, etc.
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76 – 90 of 2,666 results
76

MP Biomedicals™ Catalase from Bovine Liver

Natural antioxidant used to study roles of reactive oxygen species in gene expression and apoptosis

77

Catalase from Bovine Liver

Derived from Bovine liver

Content And Storage -20°C, Protect from moisture
Form Lyophilized
Product Type Catalase
pH 7
Concentration ≥3,000 U/mg
Source Bovine Liver
78

MP Biomedicals™ Catalase

Fungal suspension from Aspergillus niger

Content And Storage 4°C
Form Liquid
Product Type Catalase
Molecular Weight (g/mol) ≈250
Concentration ≥1000 U/mL
For Use With (Application) Removal of Peroxides, the generation of Oxygen and in coupled systems, for the determination of metabolites
Source Aspergillus niger
79

Thermo Scientific Chemicals Peroxidase, horseradish

Used in the oxidation of luminol to 3-aminophthalate. It is often used in conjugates to determine the presence of a molecular target, especially in the detection of specific protein in a western blot after conjugation with antibody.

Form Lyophilized
80

MP Biomedicals™ Lipase, USP Grade from Porcine Pancreas

For the resolution of chiral compounds and the transesterification production of biodiesel

Content And Storage 0°C
Inhibitors Versene, Zn2+, Cu2+, Hg2+, iodine, PCMB
Form Powder
Product Type Lipase
Molecular Weight (g/mol) 45000 to 50000
Color Cream
For Use With (Application) Used industrially for the resolution of chiral compounds and the transesterification production of biodiesel
Source Porcine pancreas
81

MP Biomedicals™ Cellulase from Aspergillus niger

Cellulase from Aspergillus niger catalyzes hydrolysis of endo-1,4-β-D-glycosidic linkages in cellulose, lichenin, barley glucan and cellooligosaccharides cellotriose to cellohexaose

Content And Storage 4°C
Form Powder
Product Type Cellulase
Color Tan
pH 4.2 to 5.2
Concentration >60,000 U/g
For Use With (Application) Cellulase is used for commercial food processing in coffee, textile industry and in laundry detergents, pharmaceutical applications, fermentation of biomass into biofuels
Source Aspergillis niger
82

Thermo Scientific Chemicals Collagenase, Type I, Clostridium histolyticum

Type I Collagenase (CAS # 9001-12-1) is one of seven collagenases, enzymes responsible for collagen degradation.

Form Powder
83

Thermo Scientific Chemicals Hexokinase, yeast

Used to catalyzes the phosphorylation of D-hexose sugars at the C6 position utilizing, ATP as a phosphate source. Used to determine glucose, fructose, mannose and ATP.

Sensitivity Hygroscopic
Form Lyophilized
84

MP Biomedicals™ Deoxyribonuclease I from Bovine Pancreas

Used as genetic marker for forensic identification

Content And Storage 4°C
Inhibitors EDTA 7,8 and Sodium Dodecyl Sulfate
Form Lyophilized Powder
Product Type Deoxyribonuclease I
Molecular Weight (g/mol) 31000
Color White
pH 7.8
Concentration ≥2000 kU/mg
For Use With (Application) Used as a genetic marker for forensic identification
Source Bovine pancreas
85

MP Biomedicals™ Aldehyde Dehydrogenase, Potassium Activated

From yeast

Content And Storage -20°C
Inhibitors SH-reagents, such as N-ethylmaleimide, 2-iodobenzoic Acid, Iodoacetic Acid and Chloromercuribenzoic Acid, Heavy Metals (especially Cu2-) and Acetaldehyde (at high concentrations)
Form Lyophilized Powder
Product Type Aldehyde Dehydrogenase
Molecular Weight (g/mol) ≈200000
Color Off-White
pH 9
Concentration ≈5 U/mg Protein, ≥1 U/mg Solid
For Use With (Application) Oxidizes a number of Aliphatic and Aromatic Aldehydes
Source Yeast
86

MP Biomedicals™ Lactase from Aspergillus oryzae

Cleaves lactose into its monosaccharide components, glucose and galactose

Content And Storage 4°C
Form Powder
Product Type Lactase
Color Off-White
pH 4 to 8
Concentration >5000 U/g
For Use With (Application) Screen for blue white colonies in MCS of various plasmid vectors in E. coli or other Bacteria and to break down Lactose in milk
Source Aspergillus oryzae
87

MP Biomedicals™ Pectinase from Aspergillus niger

Content And Storage 4°C
Form Lyophilized Powder
Product Type Pectinase
Color Beige
Concentration >1000 U/g
For Use With (Application) Used in plant protoplast preparation to digest cell wall prior to organelle isolation
Source Aspergillus niger
88

MP Biomedicals™ Hyaluronidase, Bovine Testes

Bovine Testes

Content And Storage -20°C
Inhibitors Fe2+ and Fe3+ are inhibitory as are Mn2+ and Cu2+
Form Lyophilized Powder
Product Type Hyaluronidase
Molecular Weight (g/mol) ≈55
Color Tan
pH 4.5 to 6
Concentration ≥300 U/mg
For Use With (Application) Drug dispersion and delivery
Source Bovine testes
89

MP Biomedicals™ Ribonuclease A

From bovine pancreas

Content And Storage 0°C
Inhibitors Heavy Metal Ions, DNA
Form Lyophilized Powder
Product Type Ribonuclease A
Molecular Weight (g/mol) 13700
Color White
pH 7 to 7.5
Purity >70%
Concentration ≥70 kU/mg
For Use With (Application) purification of DNA, analysis of RNA sequences, RNase protection assays, hydrolyze RNA contained in Protein samples
Source Bovine pancreas
90

MP Biomedicals™ Carbonic Anhydrase

Content And Storage 2°C to 8°C
Form Lyophilized Powder
Product Type Carbonic Anhydrase
Molecular Weight (g/mol) 30000
Color Tan
Concentration >2000 U/mg
For Use With (Application) Molecular biology, cell biology
Source Bovine erythrocytes