title: Interface design and multiplexed analysis with surface plasmon resonance (SPR) spectroscopy and SPR imaging.
abstract: Ever since the advent of surface plasmon resonance (SPR) and SPR imaging (SPRi) in the early 1990s, their use in biomolecular interaction analysis (BIA) has expanded phenomenally. An important research area in SPR sensor development is the design of novel and effective interfaces that allow for the probing of a variety of chemical and biological interactions in a highly selective and sensitive manner. A well-designed and robust interface is a necessity to obtain both accurate and pertinent biological information. This review covers the recent research efforts in this area with a specific focus towards biointerfaces, new materials for SPR biosensing, and novel array designs for SPR imaging. Perspectives on the challenges ahead and next steps for SPR technology are discussed.
authors.affiliation: Department of Chemistry, University of California, Riverside, California 92521, USA.
authors.forename: Matthew J
authors.initials: MJ
authors.lastname: Linman
authors.forename: Abdennour
authors.initials: A
authors.lastname: Abbas
authors.forename: Quan
authors.initials: Q
authors.lastname: Cheng
mesh_terms: D002241:Carbohydrates / Q000032:analysis; D004867:Equipment Design; D008055:Lipids / Q000032:analysis; D009942:Organometallic Compounds / Q000032:analysis; D011506:Proteins / Q000032:analysis; D020349:Surface Plasmon Resonance / Q000295:instrumentation* / Q000379:methods*
chemical_list: D002241:Carbohydrates; D008055:Lipids; D009942:Organometallic Compounds; D011506:Proteins