MIPs logo MIPdatabase      MIP2024 Conference banner, website is now open, register on site for important updates   
Custom Search
Reference type: Journal
Authors: Li SH, Li JP, Lin QY, Wei XP
Article Title: A molecularly imprinted sensor based on an electrochemiluminescent membrane for ultratrace doxycycline determination.
Publication date: 2015
Journal: Analyst
Volume: 140
Issue: (13)
Page numbers: 4702-4707.
DOI: 10.1039/C5AN00416K
Alternative URL: https://www.researchgate.net/publication/275364994_Molecularly_imprinted_sensor_based_on_electrochemiluminescence_membrane_for_ultratrace_doxycycline_determination

Abstract: A new molecularly imprinted sensor was developed based on an electroluminescent molecularly imprinted polymer (MIP) membrane and used for doxycycline determination. The MIP was prepared by electropolymerization of pyrogallol doped with alizarin red. An electrochemiluminescence (ECL) signal was produced by the oxidation of the poly-pyrogallol polymer and reaction with alizarin red. The luminescence intensity was enhanced by doxycycline molecules which were re-adsorbed in cavities in MIP due to the energy transfer of the doxycycline oxidized intermediate to alizarin red. The changes of ECL intensities were linear with the concentrations of doxycycline in the range of 2 x 10-10 to 5 x 10-8 mol L-1. The detection limit was 5.17 x 10-11 mol L-1. This method was utilized to determine doxycycline residuals in fish muscles with satisfactory results
Template and target information: doxycycline


  Mister Benzene Leaving card  Chemistry peptide mug  Beach bunny periodic table shirt






 

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