MIPs logo MIPdatabase      MIP2020 Conference logo Use this space
Custom Search
Reference type: Journal
Authors: Prasad BB, Kumar D, Madhuri R, Tiwari MP
Article Title: Metal ion mediated imprinting for electrochemical enantioselective sensing of l-histidine at trace level.
Publication date: 2011
Journal: Biosensors and Bioelectronics
Volume: 28
Issue: (1)
Page numbers: 117-126.
DOI: 10.1016/j.bios.2011.07.008
Alternative URL: http://www.sciencedirect.com/science/article/pii/S0956566311004362

Abstract: Enantioselective trace level sensing of l-histidine (limit of detection, 1.980 ng mL-1, S/N = 3) was feasible with the use of a typical, reproducible, and rugged complex imprinted polymer-based pencil graphite electrode, in aqueous samples. In the present instance, the Cu2+ ion-mediated imprinting of l-histidine in an molecularly imprinted polymer motif actually helped upbringing electrocatalytic activity to respond an enhanced differential pulse anodic stripping voltammetric oxidation peak of l-histidine, without any cross-reactivity and false-positive, in real samples. The proposed sensor could be considered suitable for the practical applications in biomarking histedinemia, a disease associated with l-histidine metabolic disorders, in clinical settings
Template and target information: L-histidine
Author keywords: Metal-ion mediated imprinting, L-Histidine, "Grafting-from" approach, iniferter, Differential pulse anodic stripping voltammetry


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

Molecules Special Issue call      Appeal for information






 

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