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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:
136 – 150 of 2,660 results
136

MilliporeSigma™ Upstate p300, HAT Domain Recombinant Enzyme

Recombinant GST-fusion protein corresponding to amino acids 1066-1707 of human p300.

137

MP Biomedicals™ Diastase

Malt

Content And Storage 4°C
Form Powder
Product Type Diastase
Color Off-White
Concentration 1000 U/g
For Use With (Application) Digests 50g of Starch in <30 min.
Source Malt
138

MP Biomedicals™ Beta-Glucuronidase from Helix pomatia

Routinely used for the enzymatic hydrolysis of glucuronides from Serum plasma and other fluids prior to analysis by enzyme immunoassay, mass spectrometry, gas chromatography, high performance liquid chromatography, or other means.

139

Thermo Scientific™ Thermus thermophilus DNA Ligase

Thermo Scientific™ Thermus thermophilus DNA Ligase is a thermostable NAD-dependent DNA ligase that catalizes formation of phosphodiester bonds between 5'-phospate and 3'-hydroxyl termini in double-stranded DNA.

140

Arginase, MP Biomedicals™

Converts arginine to ornithine. Arginase, MP Biomedicals is the major degradative enzyme for arginine. Arginase deficiency is associated with spasticity and motor dysfunction. It is most highly concentrated in the mammalian liver. It is also present in th

141

MP Biomedicals™ Elastase 2X Crystallized, from Porcine Pancreas

Activity 50 u/mg protein, Porcine Pancreas, Milky Solution

Content And Storage 4°C
Inhibitors DFP, Elastinal, alpha-2-macroglobulin
Form Solution
Product Type Elastase
Molecular Weight (g/mol) ≈25000
Color Milky
Concentration 2X
For Use With (Application) Investigate the purification and partial characterization of the pancreatic proteolytic Enzymes
Source Porcine pancreas
142

MP Biomedicals™ Collagenase Type III from Clostridium histolyticum

Collagenases degrades native helical collagen fibrils

Content And Storage 4°C
Inhibitors Metal chelating agents such as Cysteine, EDTA or o-Phenanthroline
Form Lyophilized Solid
Product Type Collagenase Type III
Storage Buffer 1mg/mL of Enzyme in 0.05M TES with 0.36mM Calcium Chloride, pH 7.5
Molecular Weight (g/mol) 105000 and 57400
Color Brown
pH 7 to 9
Concentration 1 mg/mL
For Use With (Application) Cell dissociation and cell lysis
Source Clostridium histolyticum
144

MP Biomedicals™ Cholesterol Oxidase from Streptomyces species

Cholesterol oxidase (CHOD) catalyzes the first step in cholesterol catabolism

Content And Storage 0°C
Inhibitors Ionic detergents, Hg++, Ag+
Form Lyophilized Powder
Product Type Cholesterol Oxidase
Molecular Weight (g/mol) ≈34000
Color Dark Yellow
pH 6.5 to 7
Concentration ≈15 U/mg
For Use With (Application) Catalyzes the first step in Cholesterol catabolism
Source Streptomyces species
145

MP Biomedicals™ Pyruvate Oxidase

Used to study pyruvate metabolism.

Content And Storage -20°C
Inhibitors Fe++, Zn++, Cu++, Ag+, Hg++
Form Lyophilized Powder
Product Type Pyruvate Oxidase
Color Yellow
pH 5.7
Concentration ≥1.5 μ/mg
For Use With (Application) Study of Pyruvate metabolism determination of Pyruvate, GOT and GPT
Source Microorganism
146

MP Biomedicals™ Trypsin from Beef pancreas

Used to dissolve blood clots in its microbial form and treat inflammation in its pancreatic form.

Content And Storage 4°C
Form Lyophilized Powder
Product Type Proteins, Enzymes & Peptides
Molecular Weight (g/mol) Trypsin is composed of two subunits, α-trypsin and β-trypsin. α-Trypsin is composed of two peptide chains and β-trypsin is composed of one chain.
Color White
pH Optimum pH: Approximately 8.0 (Lit.)
For Use With (Application) Dissolve blood clots
147

Invitrogen™ Anza™ DNA End Repair Kit

Used to convert DNA with cohesive ends to blunt-ended 5'-phosphorylated DNA for use in blunt-end ligation reactions

ENCOMPASS_PREFERRED
148

MP Biomedicals™ Lysozyme from Chicken Egg White, 20,000U/mg

Hydrolyzes b-1,4 glucosidic linkages between N-acetylmuramic acid and N-acetylglucosamine which occur in mucopeptide cell wall structure of certain microorganisms, such as Micrococcus lysodeikticus

Content And Storage 0°C
Inhibitors Surface-active reagents such as Dodecyl Sulfate, Alcohols and Fatty Acids, Imidazole and Indole derivatives are inhibitors via formation of change-transfer complexes
Form Crystallized, Lyophilized
Product Type Lysozyme
Molecular Weight (g/mol) 14388
Color White
pH 11
Concentration 3X
For Use With (Application) Lysing E. coli and Streptomycetes for extraction purposes such as extracting group specific Antigen
Source Chicken egg white
149

MP Biomedicals™ Liver S9 Homogenate, Suspended in Potassium Chloride

Post Mitochondrial Supernatant

Content And Storage -70°C
Form Frozen
Product Type Liver S9 Homogenate
For Use With (Application) Ames mutagen assay, study of xenobiotic metabolism and drug interactions
Source Male Rat, Sprague Dawley strain