You searched for: Enzyme Assays

Supplier: AAT BIOQUEST

Nicotinamide adenine dinucleotide (NAD+) and nicotinamide adenine dinucleotide phosphate (NADP+) are two important cofactors found in cells.

Supplier: AAT BIOQUEST

Glucose-6-phosphate dehydrogenase (G6PD) catalyses the conversion of glucose-6-phosphate to 6-phosphoglucono-δ-lactone, the first and rate-limiting step in the pentose phosphate pathway.

Supplier: Thermo Fisher Scientific

Pierce™ Quantitative Peroxide Assay Kit (Lipid) detects and measures hydrogen peroxide levels in biological samples using an iron and xylenol orange* (XO) reagent.

Supplier: AAT BIOQUEST

Glucose-6-phosphate (G6P) is a key intermediate for glucose transport into cells.

Supplier: AAT BIOQUEST

Xanthine is a purine base found in most human body tissues and fluids.

Supplier: AAT BIOQUEST

Peroxidase is a small molecule (MW ~40 KD) that can usually be conjugated to an antibody in a 4:1 ratio.

Supplier: AAT BIOQUEST

Caspases play important roles in apoptosis and cell signaling.

Supplier: AAT BIOQUEST

Lactic acid is chiral and has two optical isomers: L-lactic acid and D-lactic acid.

Supplier: AAT BIOQUEST

This cADP-ribose assay can be performed in a convenient 96-well or 384-well microtiter plate.

Supplier: Thermo Fisher Scientific

The ActivX® FP serine hydrolase probes enable selective labeling and enrichment of active serine hydrolases. Fluorophosphonate (FP) probes specifically label serines of enzymatically active serine hydrolases. FP probes are also effective for screening small molecule inhibitors against enzymes derived from cell lysates, subcellular fractions, tissues and recombinant proteins. Depending on the active-site probe tag group and the enzyme class to be profiled, active site-labeled enzymes are detected and quantified by Western blot, fluorescent gel imaging or mass spectrometry.

Supplier: AAT BIOQUEST

Glutamic acid is one of the 20 proteinogenic amino acids.

Supplier: Thermo Fisher Scientific

The Thermo Scientific Pierce renilla Luciferase glow assay kit provides an extremely bright and stable bioluminescence signal (half-life approx. 3 hours), especially in the presence of green renilla luciferase reporter.

Supplier: AAT BIOQUEST

Xanthine is a purine base found in most human body tissues and fluids.

Supplier: AAT BIOQUEST

Lactic acid is chiral and has two optical isomers: L-lactic acid and D-lactic acid.

Supplier: AAT BIOQUEST

Aspartate (or Aspartic acid) is a negatively charged, polar amino acid.

Supplier: Thermo Fisher Scientific

The Thermo Scientific Pierce Renilla-Firefly Luciferase dual assay kit provides the necessary reagents to simultaneously detect intracellular Renilla and Red Firefly luciferase activity in mammalian whole cell lysates.

Supplier: AAT BIOQUEST

Designed for consistent and dependable results. The Amplite® Fluorimetric Lipase Activity Assay Kit provides a simple and quick protocol for measuring lipase activity.

Supplier: AAT BIOQUEST

Common reporter genes include beta-galactosidase, beta-glucuronidase and luciferase.

Supplier: AAT BIOQUEST

Common reporter genes include beta-galactosidase, beta-glucuronidase and luciferase.

Supplier: AAT BIOQUEST

Nicotinamide adenine dinucleotide (NAD+) and nicotinamide adenine dinucleotide phosphate (NADP+) are two important cofactors found in cells.

Supplier: AAT BIOQUEST

Glycerol 3-Phosphate (G3P) is an important intermediate in glycolysis metabolic pathway.

Supplier: AAT BIOQUEST

Aspartate (or Aspartic acid) is a negatively charged, polar amino acid.

Supplier: AAT BIOQUEST

Peroxidase is a small molecule (MW ~40 KD) that can usually be conjugated to an antibody in a 4:1 ratio.

Supplier: AAT BIOQUEST

Reactive oxygen species (ROS) are essential in cell signaling and maintaining physiological cell metabolism.

Supplier: AAT BIOQUEST

Common reporter genes include beta-galactosidase, beta-glucuronidase and luciferase.

Supplier: AAT BIOQUEST

Designed for consistent and dependable results. AAT Bioquest's ReadiUse™ NADP regenerating kit provides a flexible prepackaged NADP regenerating system to accommodate various experimental designs.

Supplier: AAT BIOQUEST

Designed for consistent and dependable results. The Amplite® colorimetric lipase activity assay kit offers a straightforward and efficient protocol for quantifying lipase activity.

Supplier: AAT BIOQUEST

Designed for consistent and dependable results. The Amplite® rapid colorimetric PE-maleimide quantitation kit facilitates the quantification of maleimide groups on maleimide-activated PE proteins using a proprietary sensor, Maleimide 680™, which has an absorption peak at ~680 nm.

Supplier: AAT BIOQUEST

The Amplite® Universal Kinase Assay Kit is based on the monitoring of ADP formation, which is directly proportional to enzyme phoshphotransferase activity and is measured fluorimetricaly. This kit provides a fast, simple, and homogeneous assay for measure kinases activities. The characteristics of its high sensitivity (<0.2 uM ADP), broad ATP tolerance (1-300 uM), non-antibody based, non-radioactive and no-wash method to detect the amount of ADP produced as a result of enzyme activity make it an ideal kit for determining kinase Michaelis-Menten kinetics and for screening and identifying kinase inhibitors. The assay can be performed in a convenient 96-well or 384-well microtiter-plate format and easily adapted to automation with no separation steps required.

Supplier: AAT BIOQUEST

Designed for consistent and dependable results. The Amplite® Colorimetric Hexokinase Assay Kit is designed to accurately measure the activity of hexokinases from various sources using a simple and quick protocol.