Recognition of concanavalin A at the interface between a solvent polymeric membrane and an aqueous sample monitored by electric impedance spectroscopy.
In a novel biosensing approach, a stearyl-[small beta]-d-glucopyranoside layer is formed by self-organization at the interface between a solvent polymeric membrane and the aqueous sample phase and its interaction with concanavalin A is detected by electric impedance spectroscopy.
Muslinkina
Liya
L
Laboratorium fur Organische Chemie, ETH Honggerberg, HCI E 313, CH-8093 Zurich, Switzerland. pretsch@org.chem.ethz.ch
Pretsch
Ernö
E
D003208:Concanavalin A / Q000032:analysis*; D017097:Electric Impedance; D008567:Membranes, Artificial; D011108:Polymers / Q000032:analysis*; D012997:Solvents / Q000032:analysis*; D013057:Spectrum Analysis / Q000379:methods
D008567:Membranes, Artificial; D011108:Polymers; D012997:Solvents; D003208:Concanavalin A