Cholesteryl esters are a dietary lipid, which derived from cholesterol. Cholesteryl esters are formed when the body produces enzymes to produce a metabolic reaction with the cholesterol itself. The ester bond is formed between the carboxylate group of a fatty acid and the hydroxyl group of cholesterol.
Cholesteryl esters are largely spread in body fluids of animals (plasma lipoproteins) and may be also found in vessel walls as fatty streaks in atherosclerosis. Cholesteryl esters have a lower solubility in water due to their increased hydrophobicity.
Creative Proteomics provides you with efficient and accurate qualitative and quantitative detection services of cholesteryl ester through advanced chromatography and mass spectrometry platforms.
Absolute quantification: Use external standard method to quantify, and use internal standard for correction, qualitative and quantitative is more accurate.
High sensitivity: We use liquid chromatography coupled with triple quadrupole mass spectrometers for cholesteryl esters analysis service (Triple Quad™ 6500 LC-MS/MS System).
Fig 2. The workflow of cholesteryl esters analysis service
Creative Proteomics has rich experience in cholesteryl esters targeted lipidomics. We routinely cover a rich variety of sample types, including cells, conditioned medium, tissue, blood, plasma.
|Cell Medium||2 ml|
If you have any questions about our cholesteryl esters analysis services, please contact us.