You searched for: Assays

Supplier: AAT Bioquest

Designed for consistent and dependable results. The Cell Navigator™ Flow Cytometric Exosome Staining Kit addresses these challenges by enabling the detection of CD9-positive exosomes in purified or bead-bound samples.

Supplier: Thermo Fisher Scientific

Pierce™ Glycoprotein Carbohydrate Estimation Kit enables the amount of protein glycosylation to be measured as a percentage of total purified protein mass.

Supplier: AAT Bioquest

Glutathione peroxidase is an enzyme family with peroxidase activity to protect the organism from oxidative damage.

Supplier: AAT Bioquest

Lysyl oxidase (LOX) is an extracellular enzyme that catalyses formation of aldehydes from lysine residues in collagen and elastin precursors.

Supplier: Cayman Chemical

For screening a variety of epigenetic compounds.

Supplier: Biotium

This kit is designed to measure Renilla luciferase activity in transfected cell reporter gene assays.

Supplier: Abcam

Complex IV Human Enzyme Activity Dipstick Assay Kit is an immunoassay kit for the detection of Complex IV Human Enzyme Activity in Cow, Human in Cell culture extracts, Tissue samples.

Supplier: AAT Bioquest

Human serum albumin (HSA) is one of the most important carriers for acidic drugs in human plasma and has been shown to bind a large number of different compounds in a reversible manner.

Supplier: Cayman Chemical

For screening of variety of fatty acids.

Supplier: Enzo Life Sciences

3', 5'-cGMP substrate

Supplier: MOLECULAR DEVICES

The EarlyTox™ Cell Integrity Kit enables the differentiation of live cells from dead cells via fluorescent labeling. This is useful for the rapid quantification of cell viability when used with the SpectraMax® MiniMax™ 300 Imaging Cytometer or other fluorescence-based cellular imaging instruments.

Supplier: AAT Bioquest

Alkaline phosphatase is a highly sensitive enzyme for ELISA, immuno-histochemical, Northern, Southern and Western blot applications.

Supplier: AAT Bioquest

Ketone bodies are produced by the liver and used peripherally as an energy source when blood glucose levels drop.

Supplier: AAT Bioquest

Histone deacetylases (HDAC) are a class of enzymes that remove acetyl groups from a ε-N-acetyl lysine amino acid on a histone.

Supplier: Cayman Chemical

A sensitive tool for measuring β-HB levels in plasma, serum, or urine.

Supplier: AAT Bioquest

The detection and measurement of free thiol (such as free cysteine, glutathione and cysteine residues in proteins) is one of the essential tasks for investigating biological processes and events in many biological systems.

Supplier: AAT Bioquest

Designed for consistent and dependable results. The ReadiPrep™ exosome isolation kit offers a streamlined and effective approach to isolating intact exosomes from diverse biological samples, including cell culture media and serum.

Supplier: AAT Bioquest

Human serum albumin (HSA) is one of the most important carriers for acidic drugs in human plasma and has been shown to bind a large number of different compounds in a reversible manner.

Supplier: AAT Bioquest

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

Supplier: Biotium

Firefly luciferase is widely used as a reporter for studying gene regulation and function, and for pharmaceutical screening. It is a very sensitive genetic reporter due to the absence of endogenous luciferase activity in mammalian cells or tissues.

Supplier: AAT Bioquest

Nitric oxide (NO) is an important biological regulator involved in numbers of physiological and pathological processes.

Supplier: Merck Millipore (Calbiochem‎)

Non-Interfering Protein Assay™ Kit is an easy-to-use protein assay that overcomes interference of agents found in protein solutions including detergents, chelating agents, reducing agents, amines, sugars, urea, and others. The Universal Protein Precipitating Agent (UPPA™ Reagent) is used to precipitate and immobilize the protein in the tube while the interfering reagents are removed.

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

Xanthine oxidase (XO) is an enzyme that catalyses the oxidation of hypoxanthine to xanthine and can further catalyze the oxidation of xanthine to uric acid.

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: AAT Bioquest

When cells are exposed to increased levels of oxidative stress, GSSG will accumulate and the ratio of GSH to GSSG will decrease.

Supplier: AAT Bioquest

Designed for consistent and dependable results. The Amplite® fluorimetric neutrophil elastase activity assay kit provides a robust and accurate method for quantifying neutrophil elastase (NE) activity.

Supplier: AAT Bioquest

Designed for consistent and dependable results. The Amplite® colorimetric fructose-6-phosphate assay kit is a highly sensitive and simple method of quantifying F6P present in a variety of samples.

Supplier: Thermo Fisher Scientific

Pierce™ LAL Chromogenic Endotoxin Quantitation Kit measures the amount of endotoxin in a protein, peptide or antibody sample using the Limulus Amebocyte Lysate (LAL) assay.

Supplier: AAT Bioquest

Flow cytometry combined with fluorescence staining is a powerful tool to analyse heterogeneous cell populations.