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.

Search Within Results

2,596 – 2,610 of 2,641 results

2,596

Peroxidase, MP Biomedicals™

Used in biochemistry applications such as western blots, ELISA and immunohistochemistry. Peroxidase, MP Biomedicals is isolated from horseradish roots (Amoracia rusticana) and belongs to the ferroprotoporphyrin group of peroxidases. HRP is an essentially

Pricing & Availability
Specifications

Content And Storage	0°C
Form	Crystalline Powder
Molecular Weight (g/mol)	44,000 (Polypeptide=33,890; hemin+calcium=∽700; carbohydrate=∼9365) (Lit.)
Color	Reddish Brown
pH	Optimal pH range: 6.0 to 6.5 (activity at pH 7.5 is 84% of the maximum). The enzyme is most stable in the pH range of 5.0 to 9.0. (Lit.)

2,597

MP Biomedicals™ Alanine Aminotransferase

Pricing & Availability

2,598

R&D Systems™ Rat 20S Immunoproteasome Protein, CF

Extensive quality control produces industry leading bioactivity and lot-to-lot consistency that instills confidence in results and ensures reproducibility. Applications: Enzyme Activity

Pricing & Availability

2,599

Thermo Scientific™ Glucose-6-phosphate dehydrogenase

Pricing & Availability

2,600

MP Biomedicals™ Neuraminidase, From Streptococcus sp.

≥50u/mg solid, White Lyophilized Powder. Prepared from the culture filtrate by ammonium sulfate precipitation and ion-exchange chromatography.

Pricing & Availability
Specifications

Content And Storage	2°C to 8°C
Inhibitors	Ag+, Hg+, Cu+2 and Potassium Permanganate
Form	Lyophilized Powder
Product Type	Neuraminidase
Molecular Weight (g/mol)	85
pH	6 to 6.5
For Use With (Application)	Used to cleave N-Acetyl Neuraminic Acid from a variety of Glycoproteins
Source	Streptococcus species

2,601

MP Biomedicals™ Lactoperoxidase, 60-80U/mg

From bovine milk

Pricing & Availability
Specifications

Content And Storage	0°C
Inhibitors	Hydrazines, Cyanide
Form	Lyophilized Powder
Product Type	Lactoperoxidase
Molecular Weight (g/mol)	77500
Color	Brown
Concentration	60 to 80 U/mg
For Use With (Application)	Typically used for labelling Proteins with Radioiodine
Source	Bovine Milk

2,602

MilliporeSigma™ Calbiochem™ Caspase Detection Kit (Red-VAD-FMK)

For detection of activated caspases in living cells

Pricing & Availability

2,603

MP Biomedicals™ β-Glucosidase

From Sweet Almonds

Pricing & Availability
Specifications

Content And Storage	-20°C
Form	Powder
Product Type	beta-Glucosidase
Color	White
Concentration	≥1000 U/mg
For Use With (Application)	Synthesis of glucosides and fucosides
Source	Sweet almonds

2,604

MP Biomedicals™ Hyaluronidase, Source: Ovine Testes

Ovine Testes

Pricing & Availability

2,605

MP Biomedicals™ Cathepsin G

From human neutrophils

Pricing & Availability
Specifications

Content And Storage	-70°C
Inhibitors	Chymostatin, DFP
Form	Lyophilized Powder
Product Type	Cathepsin G
Molecular Weight (g/mol)	23500
Color	White
Purity	>95% by SDS-Page
Concentration	2 to 4 μ/mg
For Use With (Application)	Act as a bacteriocidal reagent
Source	Human neutrophils

2,606

MP Biomedicals™ Glucose-6-Phosphate Dehydrogenase, From Yeast

From Yeast

Pricing & Availability
Specifications

Content And Storage	-20°C
Inhibitors	Acyl-CoA, Metal ions
Form	Lyophilized Powder
Product Type	Glucose-6-phosphate Dehydrogenase
Molecular Weight (g/mol)	104000
Color	White
pH	5.5 to 7.5
Concentration	≈200 U/mg
For Use With (Application)	Converts Glucose-6-phosphate into 6-phosphoglucono-d-lactone
Source	Yeast