MIPs logo MIPdatabase      MIP2024 Conference banner, website is now open, register on site for important updates   
Custom Search
Reference type: Journal
Authors: Sun Y, Feng XW, Hu J, Bo S, Zhang JM, Wang W, Li SY, Yang YF
Article Title: Preparation of hemoglobin (Hb)-imprinted poly(ionic liquid)s via Hb-catalyzed eATRP on gold nanodendrites.
Publication date: 2020
Journal: Analytical and Bioanalytical Chemistry
Volume: 412
Issue: (4)
Page numbers: 983-991.
DOI: 10.1007/s00216-019-02324-w

Abstract: Hemoglobin (Hb)-imprinted poly(ionic liquid)s (HIPILs) were prepared on the surface of Au electrode modified with gold nanodendrites (Au/ND/HIPILs). HIPILs were synthesized with 1-vinyl-3-propyl imidazole sulfonate ionic liquids as functional monomers via electrochemically mediated atom transfer radical polymerization (eATRP) catalyzed by Hb. The Au/ND/HIPILs electrode was examined by cyclic voltammetry (CV), scanning electron microscope (SEM), and X-ray photoelectron spectroscopy (XPS). The Au/ND/HIPILs electrode was also used as an electrochemical sensor to determine Hb by differential pulse voltammetry (DPV). Under the optimal conditions, the detection range of Hb was from 1.0 × 10-14 to 1.0 × 10-4 mg/mL with a limit of detection of 5.22 × 10-15 mg/mL (S/N = 3). Compared with other methods, the sensor based on poly(ionic liquid)s had the broader linear range and lower detection limit
Template and target information: protein, hemoglobin, Hb
Author keywords: Superoxide dismutase, Poly(ionic liquid)s, Electrochemically mediated atom transfer radical polymerization


  Periodic table Soup - the chemical formula for soup apron  Periodic table Bag bag  Meerkat somebody mention coffee mug






 

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