MIPs logo MIPdatabase      MIP2024 Conference banner, website is now open, register on site for important updates   
Custom Search
Reference type: Journal
Authors: Ertürk G, Berillo D, Hedström M, Mattiasson B
Article Title: Microcontact-BSA imprinted capacitive biosensor for real-time, sensitive and selective detection of BSA.
Publication date: 2014
Journal: Biotechnology Reports
Volume: 3
Page numbers: 65-72.
DOI: 10.1016/j.btre.2014.06.006
Alternative URL: http://www.sciencedirect.com/science/article/pii/S2215017X14000198

Abstract: An analytical method is presented, combining novel microcontact imprinting technique and capacitive biosensor technology for the detection of BSA. Glass cover slips were used for preparation of protein stamps. The microcontact-BSA imprinted gold electrodes were prepared in the presence of methacrylic acid (MAA) and poly-ethylene glycol dimethacrylate (PEGDMA) as the cross-linker by bringing the protein stamp and the gold electrode into contact under UV-polymerization. Real-time BSA detection studies were performed in the concentration range of 1.0 x 10-20 - 1.0 x 10-8 M with a limit of detection (LOD) of 1.0 x 10-19 M. Cross-reactivity towards HSA and IgG were 5 and 3%, respectively. The electrodes were used for >70 assays during 2 months and retained their binding properties during all that time. The NIP (non-imprinted) electrode was used as a reference. The microcontact imprinting technology combined with the biosensor applications is a promising technology for future applications
Template and target information: protein, bovine serum albumin, BSA
Author keywords: Microcontact imprinting, Capacitive biosensor, BSA detection


  Meitnerium periodic table mug  Scientist peptide mug  I shop perodically customisable tote bag






 

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