| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7747450 | Coordination Chemistry Reviews | 2018 | 21 Pages |
Abstract
Gold nanostructures have been arousing great interest due to their superb optical, catalytic, and chemical properties, which enable a broad of applications. In this review, on one hand, optical biosensing on basis of various gold nanostructures are summarized dependent mainly on how nanostructures signify the recognition and targeting events for specific molecules. On the other hand, sensors based on the peroxidase-like activity and electrocatalytic properties of gold nanostructures are highlighted. In addition to dark field and SERS imaging, the gold nanostructures based imaging session is devoted to the discussion of photoacoustic and computer tomography imaging. Finally, current challenges and perspectives on the gold nanostructures based biosensing and biomedical imaging are envisioned.
Keywords
MmpsFITCBDDNIRSERSBODABTSMC-LRPSAMCF-7GSHGSTCTCsRGDPNAHRPGCER6GAEFAuNCsNPGTPLpLHPNRsPDDAAuNRs4-NitrothiophenolNSETRBITCr-GONCPsflavine-adenine dinucleotideAuNPsBSAcDNAsfluoresceinisothiocyanateMNPsArginine-Glycine-Aspartic AcidAscorbic acidbovine serum albuminalpha fetoproteinProstate specific antigenGlucose oxidaseUric acidPeptide nucleic acidBoron-Doped Diamondglassy carbon electrodeMRIFörster resonance energy transferFRETGraphene oxideReduced graphene oxideFADGoxBiosensingbiochemical oxygen demandAFPSPRSurface plasmon resonanceMagnetic resonance imagingBioimagingCirculating tumor cellscomputed tomographyPositron emission tomographyFTODopamineNanocomposite particlesRhodamine B isothiocyanateLocalized surface plasmon resonancesRhodamine 6Gsurface enhanced Raman scatteringElectrochemical sensingNanoporous goldPhotoacousticPeroxidase-like activityTwo-photon luminescenceMatrix metalloproteinasesMicroRNAMiRNAmicrocystin-LRGold nanorodsGold nanoparticlesGold nanostructuresGold nanostarsGold nanoclustersCopper nanoclustersCarbon dotsHBVHCVHepatitis C virusHIVhuman immunodeficiency virus-1hepatitis B virusprostate-specific antigenPETHorseradish peroxidasePoly(diallyldimethylammonium) chloridepolyethylene glycolPoly-l-histidinePEGBRCA1Breast cancer susceptibility geneCdSCaPChloramphenicolChitosanCarboxyl grapheneGlutathioneglutathione S-transferase
Related Topics
Physical Sciences and Engineering
Chemistry
Inorganic Chemistry
Authors
Yang Zhang, Ge Wang, Lu Yang, Fei Wang, Aihua Liu,