Title :
A novel immobilization technique for surface plasmon resonance sensing
Author :
Jeong, Jae Hyun ; Kim, Jong-Duk
Author_Institution :
Korea Adv. Inst. of Sci. & Technol., Daejeon
Abstract :
The novel immobilization technique using a poly(amino acid) multilayer was designed for the SPR sensing platform. The poly(amino acid) multilayer functionalized with biotin was investigated to control the surface density and to estimate the optimum space between ligands for effective SPR sensing. This multilayer study demonstrates the importance of surface density which is significantly sensitive for fabrication of surface functional group in the monitoring of kinetic phenomena.
Keywords :
biosensors; surface plasmon resonance; immobilization technique; kinetic phenomena monitoring; polyamino acid multilayer; surface density; surface functional group; surface plasmon resonance sensing; Biosensors; Chemical engineering; Chemical technology; Gold; Molecular biophysics; Monitoring; Nonhomogeneous media; Plasmons; Resonance; Ultrasonic imaging; SPR; multilayer; optimum space; poly(amino acid); surface density;
Conference_Titel :
Nanotechnology Materials and Devices Conference, 2006. NMDC 2006. IEEE
Conference_Location :
Gyeongju
Print_ISBN :
978-1-4244-0541-1
Electronic_ISBN :
978-1-4244-0541-1
DOI :
10.1109/NMDC.2006.4388914
