You searched for: Enzymes

Supplier: MP Biomedicals

Alcohol dehydrogenases are a group of dehydrogenase enzymes that occur in many organisms. It is a metalloenzyme containing four tightly bound zinc atoms per molecule. Each subunit also contains a second zinc atom (conformational zinc), which stabilizes the enzyme’s tertiary structure. Per subunit, there are two distinct active site sulfhydryl groups which can be distinguished on the basis of differential reactivity with iodoacetate and butyl isocyanate. A histidine residue is considered to have an essential role.

Supplier: Thermo Scientific Chemicals

Uses: diagnostics and cofactor regeneration of NAD(P)H in reductive processes.

Supplier: Thermo Scientific Chemicals

Bromelain (from Stem)

Supplier: Corning

0.25% Trypsin in HBSS (Hank’s Balanced Salt Solution) without calcium and magnesium.

Supplier: MP Biomedicals

Trypsin is a porcine pancreas-derived enzyme that is commonly used for the dissociation and disaggregation of anchorage-dependent mammalian cells and tissues

Supplier: TCI America

CAS Number: 9001-77-8

Supplier: Enzo Life Sciences

Produced in E. coli. Contains an N-terminal His-tag.

Supplier: MP Biomedicals

Glucose oxidase is an FAD-containing glycoprotein. The enzyme is specific for β-D-glucose. O can be replaced by hydrogen acceptors such as 2,6-dichlorophenol indophenol. Glucose oxidase from Aspergillus niger is a dimer consisting of 2 equal subunits with a molecular mass of 80 kDa each. Each subunit contains one flavin adenine dinulceotide moiety and one iron. The enzyme is a glycoprotein containing ~16% neutral sugar and 2% amino sugars. The enzyme also contains 3 cysteine residues and 8 potential sites for N-linked glycosylation. Glucose oxidase is capable of oxidizing D-aldohexoses, monodeoxy-D-glucoses, and methyl-D-glucoses at varying rates. Glucose oxidase does not require any activators, but it is inhibited by Ag+, Hg2+, Cu2+, phenylmercuric acetate, and p-chloromercuribenzoate. It is not inhibited by the nonmetallic SH reagents: N-ethylmaleimide, iodoacetate, and iodoacetamide.

Supplier: MP Biomedicals

One unit converts one micromole of fructose-6-phosphate to glucose-6-phosphate per minute at pH 7.4 and 25 °C.

Supplier: Enzo Life Sciences

Produced in insect cells. Active, full length p70 S6K.

Supplier: MP Biomedicals

Pig Pancreatin (from Pancreas), MP Biomedicals

Supplier: Enzo Life Sciences

Produced in E. coli.

Supplier: MP Biomedicals

Soluble in distilled water or dilute buffer.

Supplier: MP Biomedicals

Soluble in water; Insoluble in ethanol, acetone and isopropyl alcohol.

Supplier: MP Biomedicals

Lipases are a subclass of the esterases. It catalyzes the hydrolysis of emulsified esters of glycerol and long chain fatty acids.

Supplier: Enzo Life Sciences

Isolated from Apis mellifera.

Supplier: MP Biomedicals

Readily soluble in water.

Supplier: TCI America

Product Categories: Bioscience, Glycohydrolase, Hydrolases

Supplier: MP Biomedicals

Pepsin, an acid protease, contains a proteolytic enzyme. Pepsin contains the 'cathepsin' component which has milk curdling activity. It has a broad range of substrate activity and demonstrates an esterase acitivity. It generally attacks peptide bonds.

Supplier: MP Biomedicals

Collagenase is a protease which cleaves the triple-helical protein called collagen

Supplier: MP Biomedicals

Creatinine Deiminase (from Microbial), MP Biomedicals

Supplier: TCI America

Product Categories: Bioscience, Glycohydrolase, Hydrolases

Supplier: Rockland Immunochemical

Collagenase Type 4

Supplier: TCI America

Product Categories: Bioscience, Hydrolases

Supplier: TCI America

CAS Number: 9001-33-6

Supplier: MP Biomedicals

Soluble in water; practically insoluble in alcohol and glycerol.

Supplier: Rockland Immunochemical

Suitable for use in peroxidase enzymatic labeling experiments.

Supplier: AGILENT TECHNOLOGIES, INC (CSD)

The enzyme releases Alpha (2,3)-, Alpha (2,6)-, Alpha (2,8)-, and Alpha (2,9)-linked N-acetylneuraminic acid from oligosaccharides and glycoproteins. It is also capable of releasing N-glycolylneuraminic acid.

Supplier: MP Biomedicals

Aprotinin is found in bovine lymph nodes, lung, parotid gland, spleen, liver, pancreas, seminal vesicles, thyroid gland, kidney, mucous membranes of the trachea and esophagus, ovaries, heart, posterior pituitary and cartilage. It is a serine protease inhibitor which is reactive against trypsin, chymotrypsin, plasmatic and glandular kininogenases, plasmin, kallkrein, urokinase, clotting factor XIIa, protein C, proteinases of the complement system, leukocyte and tissue proteinases. It does not inhibit thrombin. Aprotinin works by blocking the active sites of enzymes. Binding is reversible with most aprotinin-protease complexes dissociating at pH > 10 or < 3.

Supplier: Enzo Life Sciences

We recommend using 1 U per assay for analyzing caspase activity.