Biosensors are widely used in immunoassay. The biosensor chip carries a receptor which is used in immunoassay and the chip properties have an important influence on the detecting sensitivity of the biosensor. This pap...Biosensors are widely used in immunoassay. The biosensor chip carries a receptor which is used in immunoassay and the chip properties have an important influence on the detecting sensitivity of the biosensor. This paper describes a polystyrene\|based biosensor chip developed and used as part of a surface plasmon resonance (SPR) biosensor. The SPR biosensor has a much higher detecting sensitivity than enzyme\|linked immunoserbent assay (ELISA).展开更多
文摘Biosensors are widely used in immunoassay. The biosensor chip carries a receptor which is used in immunoassay and the chip properties have an important influence on the detecting sensitivity of the biosensor. This paper describes a polystyrene\|based biosensor chip developed and used as part of a surface plasmon resonance (SPR) biosensor. The SPR biosensor has a much higher detecting sensitivity than enzyme\|linked immunoserbent assay (ELISA).
