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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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91 – 105 of 2,642 results
91

MP Biomedicals™ Amylase

Derived from Aspergillus oryzae

Content And Storage 0°C
Form Powder
Product Type alpha-Amylase
Color Tan
pH 4.8 to 5.5
Concentration >50 U/mg
Source Aspergillus oryzae
92

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
93

Thermo Scientific™ Lambda Exonuclease (10 U/μL)
GSA_VA

Lambda Exonuclease is a highly processive exodeoxyribonuclease that selectively digests the 5'-phosphorylated strand of double-stranded DNA in 5'-3' direction.

Product Type Exonuclease
Enzyme Exonuclease
Concentration 10 U/μL
94

MP Biomedicals™ Glucose Oxidase

From Aspergillus niger

Content And Storage -20°C
Inhibitors Ag+, Hg2+, Cu2+ , 4-chloromercuribenzoate, 50% D-arabinose
Form Lyophilized Powder
Product Type Glucose Oxidase
Molecular Weight (g/mol) ≈160000
Color Yellow
pH 4 to 7
Concentration >100 U/mg
For Use With (Application) Glucose Oxidase can be utilized in the enzymatic determination of D-glucose in solution
Source Aspergillus niger
95

MP Biomedicals™ Collagenase from Clostridium histolyticum

Enzyme responsible for break down of peptide bonds in collagen.

Content And Storage 4°C
Inhibitors Metal chelating agents such as Cysteine, EDTA or o-Phenanthroline
Form Lyophilized Powder
Product Type Collagenase
Molecular Weight (g/mol) 105000 and 57400
Color Brown
pH 7 to 9
Concentration >125 U/mg
Source Clostridium histolyticum
97

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
98

MP Biomedicals™ Acid Phosphatase, Wheat Germ

Content And Storage -20°C
Form Lyophilized Powder
Product Type Acid Phosphatase
Molecular Weight (g/mol) 58
Color Brown
pH 4 to 7
Purity 90%
For Use With (Application) Catalyzes the hydrolysis of Monoesters and Anhydrides of Phosphoric Acid
Source Wheat germ
99

MP Biomedicals™ Alkaline Phosphatase, Powder

From calf intestine

Content And Storage -20°C
Inhibitors Acidification to 4.5 pH reversibly inactives the Enzyme, Inorganic Phosphate, chelating agents, EDTA
Form Lyophilized Powder
Product Type Alkaline Phosphatase
Molecular Weight (g/mol) 140000
Color Off-White
pH 9.8
Concentration ≥1 U/mg
For Use With (Application) Used to remove 5'-phosphate groups from Nucleic Acid molecules to prevent self-ligation of DNA fragments and vectors during recombinant DNA manipulation
Source Calf intestine
100

MP Biomedicals™ Proteinase K from Tritirachium album

Highly active stable endopeptidase with a broad spectrum of action

Content And Storage 4°C
Inhibitors Diisopropylfluorophosphate or Phenylmethane Sulfonyl Fluoride, AEBSF and Trypsin
Form Lyophilized Powder
Product Type Proteinase K
Molecular Weight (g/mol) 30000
Color White
pH 7.5 to 12
Grade Molecular Biology
For Use With (Application) Useful for the proteolytic inactivation of Nucleases during the isolation of DNA and RNA
Source Tritirachium album
101

Thermo Scientific Chemicals Pectinase, Aspergillus niger

Used in plant protoplast preparation to digest cell wall prior to organelle isolation. Pectinase helps facilitate the maceration of plant materials and extraction processes including organelle preparation.

Form Powder
102

Thermo Scientific™ CpG Methyltransferase (M.SssI)

Get fast reaction times without compromising reaction efficiency with Thermo Scientific™ CpG Methyltransferase (M.SssI), one of the basic tools used in epigenetic studies.

103

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
104

MP Biomedicals™ Streptokinase

Catalyzes hydrolysis of amide linkages

Content And Storage -20°C
Form Lyophilized Powder
Product Type Streptokinase
Molecular Weight (g/mol) 47400
Color White
Concentration ≥5000 U/mg
For Use With (Application) Used as a thrombolytic agent in the therapy of ischemic stroke
Source Streptococcus species, lancefield group C strain
105

MP Biomedicals™ Hyaluronidase, From Streptomyces hyalurolyticus

Enzyme activity is determined by a change in optical density in a hyaluronic acid solution.

Inhibitors Mn2+, Hg2+, K+ Ferricyanide
Form Lyophilized Powder
Product Type Hyaluronidase
Color White
pH 6
Concentration ≈2000 U/mg
Source Streptomyces hyalurolyticus