MIPs logo MIPdatabase      MIP2024 Conference banner, website is now open, register on site for important updates   
Custom Search
Reference type: Journal
Authors: Guo YX, Li T, Wang LH, Wu D, Zhou LL
Article Title: Synthesis of Molecularly Imprinted Polymer Microspheres for Cholesterol and Their Adsorption Property.
Publication date: 2011
Journal: The Chinese Journal of Process Engineering
Volume: 11
Issue: (2)
Page numbers: 318-323.
Alternative URL: http://www.jproeng.com/qikan/epaper/zhaiyao.asp?bsid=16046

Abstract: Molecularly imprinted polymer microspheres (MIPMs) were prepared by precipitation polymerization of methacrylic acid (MAA) and ethylene dimethacrylate (EDMA) using cholesterol (CHO) as template molecule in toluene-acetonitrile mixed solvent (9:1, j). The MIPMs were investigated in equilibrium binding experiment and Scatchard analysis to evaluate the binding characteristics and recognition mechanism of MIPMs in aqueous solution. Scatchard analysis showed that two classes of binding sites were produced in the polymer matrix under the studied concentration. Their dissociation constant (Kd) and apparent maximum binding capacity (Qmax) were 0.86 mmol/L, and 80.4 μmol/g for high affinity binding sites and 0.39 mmol/L and 61.6 μmol/g for low affinity binding sites. The CHO imprinted polymer micro-spheres synthesized in this method had better performance and could be used for separation, enrichment and analysis of CHO.
Template and target information: cholesterol, CHO
Author keywords: cholesterol, Molecularly imprinted polymer microspheres, precipitation polymerization


  Live and Let MIP spoof movie poster customisable greetings card  Chemistry peptide mug    magnet featuring the template Cholesterol






 

Join the Society for Molecular Imprinting
Logo of the Society for Molecular Imprinting

New items RSS feed
new items RSS feed  View latest updates

Sign-up for e-mail updates:
Choose between receiving an occasional newsletter or more frequent e-mail alerts.
Click here to go to the sign-up page.


Is your name elemental or peptidic? Enter your name and find out by clicking either of the buttons below!
Other products you may like:
view listings for MIP books on eBay:



Mickey Mouse 90th Anniversary banner