SERS biosensors based on catalytic hairpin self-assembly and hybridization chain reaction cascade signal amplification strategies for ultrasensitive microRNA-21 detection
Qiying Chen, Jinru Cao, Hongxing Kong, Ruijue Chen, Ying Wang, Pei Zhou, Wenyi Huang, Hao Cheng, Lijun Li, Si Gao, Jun Feng
Topics & Concepts
BiosensorChain reactionDetection limitRaman scatteringChemistryLoop-mediated isothermal amplificationLinear rangeDNANanotechnologyCombinatorial chemistryMaterials scienceRaman spectroscopyPhotochemistryChromatographyBiochemistryPhysicsOpticsAdvanced biosensing and bioanalysis techniquesBiosensors and Analytical DetectionAdvanced Nanomaterials in Catalysis