Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals, Vol.371, 463-466, 2001
Polystyrene based SPR biosensor chip for use in immunoassay
Biosensors are widely used in immunoassay. The properties of the biosensor chip has an important influence on the detecting sensitivity of the biosensor. This paper describes a polystyrene-based biosensor chip developed and used on surface plasmon resonance (SPR). The SPR biosensor has a much higher detecting sensitivity than enzyme-linked immmunosorbent assay (ELISA).