Real‐Time Imaging of Vaccine Biodistribution Using Zwitterionic NIR Nanoparticles
Katagiri W, Lee J, Tétrault M, Kang H, Jeong S, Evans C, Yokomizo S, Santos S, Jones C, Hu S, Fakhri G, Tsukada K, Choi H, Kashiwagi S. Real‐Time Imaging of Vaccine Biodistribution Using Zwitterionic NIR Nanoparticles. Advanced Healthcare Materials 2019, 8: e1900035. PMID: 31165556, PMCID: PMC6687515, DOI: 10.1002/adhm.201900035.Peer-Reviewed Original ResearchConceptsNIR fluorescence imaging systemLymph nodesVaccine antigensClinical vaccine candidatesOptimization of vaccine designFluorescence imaging systemAntigen presenting cellsInduce protective immune responsesSecondary lymphoid tissuesDelivery of vaccine antigensProtective immune responsesZwitterionic NIR fluorophoreFlow cytometry analysisPresenting cellsLymphoid tissueIntradermal administrationAdverse reactionsBioconjugate vaccineImmune responseVaccine designVaccine candidatesModel vaccineCytometry analysisZwitterionic fluorophoresAntigen