A novel “on–off” SERS nanoprobe based on sulfonated cellulose nanofiber-Ag composite for selective determination of NADH in human serum
Wenxi Wang, Shuyan Ruan, Zhixiong Su, Peipei Xu, Yujia Chen, Lin Zheng, Jingbo Chen, Yudong Lu
Topics & Concepts
NanoprobeSubstrate (aquarium)Surface-enhanced Raman spectroscopyDetection limitRaman spectroscopyNanocelluloseSilver nanoparticleChemistryNanochemistryCelluloseNanofiberBiosensorRedoxNicotinamide adenine dinucleotideReducing agentNanoparticleNanotechnologyMaterials scienceInorganic chemistryRaman scatteringChromatographyOrganic chemistryNAD+ kinaseBiochemistryEnzymePhysicsGeologyOceanographyOpticsAdvanced Nanomaterials in CatalysisGold and Silver Nanoparticles Synthesis and ApplicationsAdvanced biosensing and bioanalysis techniques