Assays by Enzyme Name K - P

Sorted by:

EC Number
Enzyme Activator Assays
Protease Inhibitor Assays
Non-Specific Protease Assays
Protein Quantitation Assays
Quantitative Metabolite Assays

- A -, - B -, - C -, - D -, - E -, - F -, - G -, - H -, - I -, - K -, - L -, - M -, - N -, - O -, - P -, - R -, - S -, - T -, - U -, - X -

- K -
Enzyme Name	EC #
Kallikrein	3.4.21.34
Kanamycin 6'-Acetyltransferase	2.3.1.55
Keratanase	3.2.1.103
α-Ketoglutarate Dehydrogenase	1.2.4.2

- L -
Enzyme Name	EC #
Laccase	1.10.3.2
α-Lactalbumin in Galactosytransferase Assay	none
Lactate Oxidase	1.13.12.4
D-Lactic Dehydrogenase	1.1.1.28
L-Lactic Dehydrogenase - Cytochrome	1.1.2.3
L-Lactic Dehydrogenase pH 6	1.1.1.27
L-Lactic Dehydrogenase pH 7.5	1.1.1.27
Lactoperoxidase	1.11.1.7
Lactoperoxidase ABTS as substrate	1.11.1.7
Laminarinase using Laminarin Azure	3.2.1.6
Laminarinase	3.2.1.6
LAR-Protein Tyrosine Phosphatase	none
Leucine Aminopeptidase, Cytosol	3.4.11.1
Leucine Aminopeptidase, Microsomal	3.4.11.2
Leucine Dehydrogenase	1.4.1.9
Leukotriene D4 Hydrolase	3.4.13.19
Lipase - Continuous Spectrophotometric Rate Determination	3.1.1.3
Lipase - Titrimetric pH 7.2	3.1.1.3
Lipase - Titrimetric pH 7.7	3.1.1.3
Lipase human pancreas	3.1.1.3
Lipase Olive Oil	3.1.1.3
Lipase Triacetin	3.1.1.3
Lipoamide Dehyrogenase	1.8.1.4
Lipoprotein Lipase	3.1.1.34
Lipoxidase	1.13.11.12
Luciferase from firefly	1.13.12.7
L-Lysine Decarboxylase	4.1.1.18
Lysine Oxidase	1.4.3.14
Lysing Enzymes	none
Lysostaphin	3.4.24.75
Lysozyme pH 5	3.2.1.17
Lysozyme pH 6	3.2.1.17
Lysozyme pH 7	3.2.1.17
Lyticase	none

- M -
Enzyme Name	EC #
Malate Synthase	4.1.3.2
Malic Dehydrogenase	1.1.1.37
Malic Enzyme	1.1.1.40
Maltase	3.2.1.20
Mandelonitrile Lyase	4.1.2.10
Mannitol Dehydrogenase	1.1.1.67
Mannitol Dehydrogenase from Actinobacillus sp	1.1.1.67
α-Mannosidase	3.2.1.24
β-Mannosidase	3.2.1.25
Metalloendopeptidase	3.4.24.77
L-Methionine γ-lyase	4.4.1.11
5,10-Methylenetetrahydrofolate Dehydrogenase	1.5.1.5
Methylglyoxal	4.2.3.3
Microperoxidase suitability	none
Mutanolysin	none
Mutarotase	5.1.3.3
Mycodextranase	3.2.1.61
Myeloperoxidase	1.11.1.7
Myokinase	2.7.4.3
Myosin ATPase	3.6.4.1

- N -
Enzyme Name	EC #
β-NAD Synthetase	6.3.5.1
NAD+ Kinase	2.7.1.23
NADase	3.2.2.5
NADH Oxidase	none
NADH Peroxidase pH 5.4	1.11.1.1
NADH Peroxidase pH 6	1.11.1.1
NADPH-FMN Oxidoreductase	1.6.99.1
NAD-Pyrophosphorylase	2.7.7.1
Naringinase	none
Neuraminidase Bovine Submaxillary Mucin as Substrate	3.2.1.18
Neuraminidase Colorimetric	3.2.1.18
Neuraminidase Insoluble	3.2.1.18
Neuraminidase N-Acetylneuramin-Lactose as Substrate	3.2.1.18
Neuraminidase Stopped Spectrophotometric Rate Determination	3.2.1.18
Nitrate Reductase	1.6.6.1
Nitrate Reductase - Cytochrome	1.9.6.1
Nitrate Reductase NADPH	1.6.6.2
Nitric Oxide Synthetase	1.14.13.39
Nuclease P1	3.1.30.1
Nuclease P1 3AMP as substrate	3.1.30.1
Nuclease S1 impurity assay	3.1.30.1
Nuclease, Micrococcal	3.1.31.1
Nucleoside 5'-Diphosphate Kinase	2.7.4.6
Nucleoside Monophosphate Kinase	2.7.4.4
Nucleoside Phosphorylase	2.4.2.1
5'-Nucleotidase pH 7	3.1.3.5
5'-Nucleotidase pH 9	3.1.3.5
3'-Nucleotidase	3.1.3.6

- O -
Enzyme Name	EC #
Octopine Dehydrogenase	1.5.1.11
Ornithine Carbamyl Transferase	2.1.3.3
L-Ornithine Decarboxylase	4.1.1.17
Orotate Reductase	1.3.1.14
Orotidine-5'-Monophosphate Decarboxylase	4.1.1.23
Orotidine-5'-Monophosphate Pyrophosphorylase	2.4.2.10
Orotidine-5'-Phosphate Pyrophosphorylase	2.4.2.10
Oxalacetate Decarboxylase Continuous Spectrophotometric Rate Determination	4.1.1.3
Oxalacetate Decarboxylase Manometric Assay using Warburg Flask	4.1.1.2
Oxalacetate Decarboxylase Spectrophotometric Stop Rate Determination	4.1.1.2
Oxalate Oxidase	1.2.3.4

- P -
Enzyme Name	EC #
Papain	3.4.22.2
Papain Ficin On Agarose	3.4.22.2
Papain, Insoluble	3.4.22.2
Pectin Lyase pH 5	4.2.2.10
Pectin Lyase pH 6	4.2.2.10
Pectinase	3.2.1.15
Pectinesterase	3.1.1.11
Pectolyase	3.2.1.15
Penicillin Amidase	3.5.1.11
Penicillin Amidase 1	3.5.1.11
Penicillinase Benzylpenicillin as Substrate	3.5.2.6
Penicillinase Cephaloridine as Substrate	3.5.2.6
Pepsin	3.4.23.1
Pepsin Insoluble	3.4.23.1
Pepsinogen	3.4.23.1
Peptidase	3.4.24.11
Peptidyl Arginine Deiminase	3.5.3.15
Peroxidase	1.11.1.7
Peroxidase ABTS as substrate	1.11.1.7
Peroxidase RZ Value	1.11.1.7
Peroxidase soybean	1.11.1.7
Peroxidase, Insoluble	1.11.1.7
Phenolase	1.10.3.1
Phenylalanine Ammonia-Lyase L-Phenylalanine as a Substrate	4.3.1.5
Phenylalanine Ammonia-Lyase L-Tyrosine as Substrate	4.3.1.5
L-Phenylalanine Decarboxylase	4.1.1.53
L-Phenylalanine Dehydrogenase	1.4.1.20
L-Phenylalanine Hydroxylase	1.14.16.1
Phenylethanolamine N-Methyltransferase	2.1.1.28
Phosphatase Alkaline Glycine Assay pH 8.8	3.1.3.1
Phosphatase Alkaline Glycine with Zinc Assay	3.1.3.1
Phosphatase, Acid	3.1.3.2
Phosphatase, Acid, Prostatic	3.1.3.2
Phosphatase, Alkaline Diethanolamine Assay	3.1.3.1
Phosphatase, Alkaline Glycine Assay pH 10.4	3.1.3.1
Phospho(Enol)Pyruvate Carboxylase	4.1.1.31
Phosphodiesterase I	3.1.4.1
Phosphodiesterase I1	3.1.4.1
Phosphodiesterase II	3.1.16.1
3'-Phosphodiesterase, 2':3'-Cyclic Nucleotide	3.1.4.37
Phosphodiesterase, 3' 5'-Cyclic Nucleotide Crude Complex	3.1.4.17
Phosphoglucomutase	5.4.2.2
6-Phosphogluconic Dehydrogenase pH 7.4	1.1.1.44
6-Phosphogluconic Dehydrogenase pH 7.5	1.1.1.44
Phosphoglucose Isomerase	5.3.1.9
Phosphoglucose Isomerase from Bacillus stearothermophilus	5.3.1.9
Phosphoglycerate Mutase	5.4.2.1
3-Phosphoglyceric Phosphokinase	2.7.2.3
Phospholipase A2	3.1.1.4
Phospholipase A2 1	3.1.1.4
Phospholipase A2 Colorimetric	3.1.1.4
Phospholipase A21	3.1.1.4
Phospholipase B	3.1.1.5
Phospholipase C	3.1.4.3
Phospholipase C from Bacillus cereus	3.1.4.3
Phospholipase C from C. perfringens	3.1.4.3
Phospholipase C, Phosphatidylinositol-Specific	3.1.4.10
Phospholipase D pH 5.6	3.1.4.4
Phospholipase D pH 8	3.1.4.4
Phosphomannose Isomerase	5.3.1.8
Phosphoriboisomerase	5.3.1.6
Phosphoribosyl-Pyrophosphate Synthetase	2.7.6.1
Phosphoribulokinase	2.7.1.19
Phosphorylase a	2.4.1.1
Phosphorylase b	2.4.1.1
Phosphorylase Kinase	2.7.1.38
Phosphortransacetylase	2.3.1.8
Phytase EC 3.1.3	3.1.3.8
Phytase EC 3.1.3.26	3.1.3.26
Plasma Amine Oxidase	1.4.3.6
Plasmin-Casein Hydrolysis	3.4.21.7
Plasmin-Synthetic Substrate	3.4.21.7
Plasminogen	3.4.21.7
Polygalacturonase	3.2.1.15
Polynucleotide Phosphorylase	2.7.7.8
Polyol Dehydrogenase	1.1.1.14
Polyphenol Oxidase	1.14.18.1
Prolidase	3.4.13.9
Proline Iminopeptidase	3.4.11.5
Protease EC 3.4.21	3.4.21.19
Protease EC 3.4.21.40	3.4.21.40
Protease, Casein as Substrate	none
Protease from Lysobacter enzymogenes	none
Protease Hemoglobin Colorimetric	3.4.23.6
Protein Disulfide-Isomerase using RNAse	5.3.4.1
Protein Disulfide-Isomerase using Insulin	5.3.4.1
Protein Kinase 3 5'-Cyclic AMP Dependent phosph	none
Protein Kinase C	2.7.1.37
Protein Kinase Catalytic Subunit	none
Proteinase A	3.4.23.6
Proteinase K	3.4.21.64
Protocatechuate 3,4-Dioxygenase	1.13.11.3
Pullulanase	3.2.1.41
L-Pyroglutamate Aminopeptidase	3.4.19.3
Pyroglutamate Aminopeptidase	3.4.19.3
Pyrophosphatase, Acid	none
Pyrophosphatase, Nucleotide	3.6.1.9
Pyruvate Carboxylase	6.4.1.1
Pyruvate Decarboxylase	4.1.1.1
Pyruvate Dehydrogenase	1.2.2.2
Pyruvate Dehydrogenase mPMS	2.7.1.99
Pyruvate Kinase 100 mM Imidazole	2.7.1.40
Pyruvate Kinase 100 mM Potassium	2.7.1.40
Pyruvate Kinase from Rabbit Liver	2.7.1.40
Pyruvate Kinase from Rabbit Muscle, Dog Muscle, and Chicken	2.7.1.40
Pyruvate Oxidase pH 5.7	1.2.3.3
Pyruvate Oxidase pH 6.7	1.2.3.3

- A -, - B -, - C -, - D -, - E -, - F -, - G -, - H -, - I -, - K -, - L -, - M -, - N -, - O -, - P -, - R -, - S -, - T -, - U -, - X -

These procedures are for informational purposes. For current copies of Sigma's quality control procedures, contact our Technical Service Department.

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