2017
10 Noninvasive optical imaging of stem cell differentiation in biomaterials using photonic crystal surfaces
Choi J, Zhuo Y, Cunningham B, Harley B. 10 Noninvasive optical imaging of stem cell differentiation in biomaterials using photonic crystal surfaces. 2017, 195-207. DOI: 10.1016/b978-0-08-100603-0.00010-9.Peer-Reviewed Original ResearchPhotonic crystal surfacePlastic substratesStem cell differentiationReal timeImaging of stem cellsStem cell fate decisionsCell differentiationCell fate decisionsCell differentiation eventsLabel-free imaging of live cellsCells in vitroNoninvasive optical imagingCrystal surfacePopulations in situLiving cells in vitroSingle-cell levelPhotonic crystalsFate decisionsOrdinary glassSurfaceLabel-free imagingPool of cellsBioengineered platformCell growthPopulation of cells
2015
Label-Free Biosensor Imaging on Photonic Crystal Surfaces
Zhuo Y, Cunningham B. Label-Free Biosensor Imaging on Photonic Crystal Surfaces. Sensors 2015, 15: 21613-21635. PMID: 26343684, PMCID: PMC4610529, DOI: 10.3390/s150921613.Peer-Reviewed Original ResearchConceptsPhotonic crystal surfaceCrystal surfaceImaging detection instrumentMetal plasmonic nanoparticlesDielectric nanoparticlesPhotobleachable fluorescent dyesOptical scatteringDielectric permittivityNanostructure designSensing resolutionOperating principleSubstrate surfaceCytotoxic stainsOptical microscopyPlasmonic nanoparticlesBiomaterial interactionsMatrix surfaceBiomolecular layerDetection instrumentKinetic monitoringPhotonsLabel-freeNanoparticlesSurfaceNanoparticle contrast agents