Small Molecule Immunosensing Using Surface Plasmon Resonance
Surface plasmon resonance (SPR) biosensors utilize refractive index changes to sensitively detect mass changes at noble metal sensor surface interfaces. As such, they have been extensively applied to immunoassays of large molecules, where their high mass and use of sandwich immunoassay formats can r...
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Format: | Article |
Language: | English |
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MDPI AG
2010-08-01
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Series: | Sensors |
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Online Access: | http://www.mdpi.com/1424-8220/10/8/7323/ |