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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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Keyword Search:
196 – 210 of 2,651 results
198

MP Biomedicals™ α-Thrombin from Bovine Plasma

Highly specific serine protease

Content And Storage -20°C
Form Solution
Product Type alpha-Thrombin
Molecular Weight (g/mol) 36700
Color Clear
For Use With (Application) Used for site specific cleavage of recombinant fusion Proteins containing an accessible Thrombin recognition site for removal of affinity tags
Source Bovine Plasma
199

MP Biomedicals™ Catalase from Human Erythrocytes (E.C.1.11.1.6.)

Negative for HBsAg and HIV antibodies

Content And Storage -20°C
Form Liquid
Product Type Catalase
Storage Buffer Frozen solution of 1mg/mL in 1.5mM Sodium Phosphate, 20mM NaCl, pH 7.0
Molecular Weight (g/mol) 256000
Concentration 1 mg/mL
For Use With (Application) Protecting cells against oxidative damage to proteins, lipids and nucleic acids
Source Human erythrocyte
200

Casein, MP Biomedicals™

Casein is Vitamin-tested and micropulverized. Product composed of thiamin, riboflavin, niacin, pyridoxine, folic acid, Vitamin B12, biotin, and pantothenic acid.

201

Deoxyribonuclease I from Bovine pancreas, MP Biomedicals™

Deoxyribonuclease I from Bovine pancreas 50,000 Dornase u/mg solid, White powder

Color White
202

α-Amylase from Porcine pancreas, MP Biomedicals™

α-Amylase from Porcine pancreas ≥700 u/mg protein, Opaque, White Suspension

Form Suspension
Color Opaque White
Synonym β-N-acetylglucosaminidase porcine placenta
203

MP Biomedicals™ Zymolyase - 20T from Arthrobacter luteus

Zymolyase-20T is an enzyme preparation from a submerged culture of Arthrobacter luteus which effectively lyses cell walls of viable yeast cells.

204

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
205

Alkaline phosphatase from E. coli, MP Biomedicals™

Alkaline phosphatase from E. coli ≥30 u/mg protein , Activity- ∽1000 u/mL, Suspension

206

MilliporeSigma™ Novagen™ NovaTaq™ Hot Start DNA Polymerase

For quantitative and high-throughput PCR applications

Content And Storage -20°C
Product Type Hot Start DNA Polymerase
Concentration 5 U/μL
Source Recombinant Thermus aquaticus DNA polymerase expressed in E. coli
207

MP Biomedicals™ Beta-Glucuronidase

For analysis of steroid-gluceronides

Content And Storage 4°C
Inhibitors D-glucuronic Acid, D-galacturonic Acid and D-glucaro-1,4-lactone
Form Solution
Product Type beta-Glucuronidase
Color Brown
Concentration beta-Glucuronidase: >50,000 U/mL, Sulfatase: 5,000 U/mL
For Use With (Application) Enzymatic hydrolysis of Glucuronides from Serum Plasma and other fluids prior to analysis by Enzyme immunoassay, mass spectrometry, GC, HPLC
Source Helix pomatia
208

Catalase, MP Biomedicals™

Catalase is used for the removal of peroxides, the generation of oxygen.

209

MP Biomedicals™ Ascorbate Oxidase

From Cucumis species

Content And Storage 0°C
Inhibitors Azide, Cyanide, Na2S, Diethyldithiocarbamate (Na)
Form Lyophilized Powder
Product Type Ascorbate Oxidase
Molecular Weight (g/mol) 1320001, 140000
Color Light Blue
pH 7 to 10
Concentration ≥200 U/mg
For Use With (Application) Enzymatic determination of Ascorbic Acid
Source Cucumis species
210

MP Biomedicals™ Cholesterol Esterase from Pseudomonas Species

Cholesterol esterase (CE) is a reversible enzyme that can hydrolyze or synthesize fatty acid esters of cholesterol and other sterols

Content And Storage 0°C
Inhibitors Hg- - Ag ionic detergents
Form Lyophilized Powder
Product Type Cholesterol Esterase
Molecular Weight (g/mol) ≈300000
Color Yellowish Tan
pH 7 to 9
Concentration ≥100 U/mg
For Use With (Application) Enzymatic determination of Total Cholesterol when coupled with Cholesterol Oxidase in clinical analysis
Source Pseudomonas species