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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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Sensitive to Heat Inactivation

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Molecular Weight (g/mol)

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Optimal Reaction Temperature

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211 – 225 of 2,653 results
211

MP Biomedicals™ Arginase from Bovine Liver

Major degradative enzyme for arginine that converts arginine to ornithine

Content And Storage -20°C
Inhibitors Hg2+, Ag2+, Zn2+
Form Powder
Product Type Arginase
Molecular Weight (g/mol) 115000 to 120000
Color Brown
pH 10
Concentration 1 mg/mL
For Use With (Application) Converts Arginine to Ornithine, deficiency is associated with spasticity and motor dysfunction
Source Bovine liver
212

MP Biomedicals™ β- Galactosidase from Escherichia coli

β-galactosidase cleaves lactose into its monosaccharide components, glucose and galactose

Content And Storage 4°C
Inhibitors p-Chloromercuribenzoate, lodoacetamide, Heavy Metal Ions (Zn++, Fe++, Zn++, Cd++, Cu++, Pb++, Ag+, Hg++), Ionic Detergents SDS, DAC
Form Lyophilized Powder
Product Type beta-Galactosidase
Molecular Weight (g/mol) 540000
Color Pale Gray
pH 7 to 7.5
Concentration ≥50 U/mg
For Use With (Application) Structural investigation of Carbohydrate, the determination of Lactose (food stuff analysis) and as an Enzyme label for Enzyme immunoassay
Source E. coli
213

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
214

MP Biomedicals™ Diaphorase from Porcine Heart

Diaphorase is used in a study to assess the protein-protein interactions in assembly of lipoic acid on 2-oxoacid dehydrogenases of aerobic metabolism

Content And Storage 0°C
Form Lyophilized Powder
Product Type Diaphorase
Color Pale Yellow
For Use With (Application) Study the assess the Protein-Protein interactions in assembly of Lipoic Acid on the 2-oxoacid Dehydrogenases of aerobic metabolism
Source Procine heart
215

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
216

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
217

MP Biomedicals™ Papain

Used in the enzymatic synthesis of amino acids, peptides, and other molecules

Content And Storage 4°C
Inhibitors AEBSF, Antipain, Cystatin, E-64, leupeptin, PMSF, TLCK and TPCK
Form Powder
Product Type Papain
Molecular Weight (g/mol) 23000
Color Off-White
pH 6 to 7
For Use With (Application) Enzymatic synthesis of Amino Acids, Peptides and other molecules
Source Carica papaya latex
218

MP Biomedicals™ Papain from Papaya Latex

Sulfhydryl protease from Carica papaya latex

Content And Storage 4°C
Inhibitors Sulfhydryl groups including heavy Metals, Carbonyl reagents, Aldehydes, Benzoylamidoacetonitrile, AEBSF, antipain, cystatin, E-64, leupeptin, PMSF, TLCK and TPCK
Form Solution
Product Type Papain
Molecular Weight (g/mol) 23000
Color Milky White
pH 6 to 7
Concentration 2X
For Use With (Application) Produce Fab fragments of Antibodies, cell dissociation, morphological isolation of intact cortical neurons from Postnatal Rats
Source Papaya Latex
219

MP Biomedicals™ Trypsin from Beef Pancreas

2x Crystallized, ≥180 TAMEu/mg , White Powder. Commonly used in biological research.

Product Type Trypsin
Molecular Weight (g/mol) 23000 or 22000
Color White
220

Invitrogen™ Gateway™ BP Clonase™ Enzyme Mix

ENCOMPASS_PREFERRED
Shipping Condition Dry Ice
Product Type BP Clonase Enzyme Mix
Enzyme BP Clonase
Compatible Buffer Reaction Buffer
Product Line Clonase, Gateway
221

Cytiva Exonuclease I

Catalyzes sequential removal of nucleotides 3' end of single-stranded DNA molecule

Product Type Exonuclease I
Molecular Weight (g/mol) 54.5kd
Purity >95% by SDS-PAGE
Source Bacteria
222

Cytiva Shrimp Alkaline Phosphatase
GSA_VA

Catalyzes removal of 5'- and 3'-phosphate groups from DNA, RNA, nucleotides, and proteins

Product Type Alkaline Phosphatase
Purity Purified to homogeneity
Source Bacteria
223

Thermo Scientific™ TheraPure™ Modifying Enzymes

Thermo Scientific TheraPure in vitro transcription (IVT) enzymes are designed for advanced research and early development of mRNA therapeutics and vaccines.

Form Liquid
For Use With (Application) In vitro Transcription
Product Line TheraPure
225

Thermo Scientific Chemicals Ribonuclease A, bovine pancreas, purified

Used to remove RNA from DNA plasmid preparations and protein samples. Ribonuclease A is used for RNase protection assays, to remove unspecifically bound RNA, analysis of RNA sequences, to hydrolyze RNA contained in protein samples, and the purification of DNA.

Sensitivity Moisture sensitive
Form Lyophilized