General Cell Based Assays

A broad array of cell-based assays designed for use with a variety of live cell experiments and procedures. Ideal for molecular and cell biology research applications.

3,856 – 3,870 of 5,774 results

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Bioassay Systems EnzyChrom™ Nitric Oxide Synthase Assay Kit. For quantitative determination of nitric oxide synthase (NOS) activity and screen for NOS inhibitor.

For quantitative determination of nitric oxide synthase (NOS) activity and screen for NOS inhibitor. Key Features: Sensitive and accurate. Detection range 0.25 - 25 U/L in 96-well plate. Rapid and reliable. Can be completed in 40 min if reduction of NO₃^- to NO₂^- is performed at 60°C. Method: OD540nm. Samples: Biological. Species: All. Procedure: Assay takes 40 min. Kit size: 100 tests. Detection limit: 0.25 U/L.

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3,857

Sigma Aldrich Fine Chemicals Biosciences Cholesterol Quantification

Cholesterol is a lipid that constitutes 20-25% of the structural components of cell membranes. Cholesterol presence assure membrane structural fluidity. Cholesterol also plays a role as an intermediate in several hormones and bile acid biosynthesis and vitamin D. Cholesterol also regulates the functions of the transporters and signaling proteins present on the plasma membrane. The major sites of cholesterol synthesis are the small intestine and liver. Cholesterol circulates in the blood as both the free acid and as cholesterol esters. Increased cholesterol levels are associated with the development of atherosclerosis and cardiovascular diseases. Thus serum cholesterol regulation has an important therapeutic role.The Cholesterol Quantification Assay Kit provides a simple and quick procedure for detecting and measuring very low concentrations of Cholesterol. This kit can measure free cholesterol cholesteryl esters or total cholesterol (which constitutes both free cholesterol and chole

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3,858

Bioassay Systems EnzyChrom™ Creatine Kinase Assay Kit. For quantitative determination of creatine kinase activity and evaluation of drug effects on CK activity.

For quantitative determination of creatine kinase (CK) activity and evaluation of drug effects on CK activity. Key Features: Sensitive and accurate. Detection range: 5 to 300 U/L creatine kinase in 96-well plate assay. Convenient. The procedure involves adding a single working reagent, and reading the optical density at 20 min and 40 min at room temperature or 37°C. High-throughput. Can be readily automated as a high-throughput 96-well plate assay for thousands of samples per day. Method: OD340nm. Samples: Serum, plasma etc. Species: All. Procedure: Assay takes 40 min. Kit size: 100 tests. Detection limit: 5 U/L.

Pricing & Availability

3,859

Bioassay Systems EnzyChrom™ Adipolysis Assay Kit. For quantitative assay of adipolysis and evaluation of drug effects on adipolysis.

For quantitative assay of adipolysis and evaluation of drug effects on adipolysis. Key Features: Sensitive and accurate. Use as little as 10 µL samples. Linear detection range in 96-well plate: 0.92 to 100 µg/mL (10 to 1000 µM) glycerol for colorimetric assays and 0.2 to 5 µg/mL for fluorimetric assays. Rapid and convenient.The procedure involves addition of a single working reagent and incubation for 20 min at room temperature. Robust and amenable to HTS assays. Potential interference by testing drugs is greatly reduced at 570nm. Compatible with culture media containing phenol red. Assays can be performed in 96 or 384-well plates. Method: OD570nm, or FL530/585nm. Samples: Cell culture media. Species: All. Procedure: Assay takes 20 min. Kit size: 200 tests. Detection limit: 0.92 µg/mL.