Sensitive biosensor for p53 DNA sequence based on the photothermal effect of gold nanoparticles and the signal amplification of locked nucleic acid functionalized DNA walkers using a thermometer as readout
Yingzhou Tao, Weijia Wang, Caili Fu, Fang Luo, Longhua Guo, Bin Qiu, Zhenyu Lin
Topics & Concepts
ChemistryPhotothermal therapyDNANucleic acidBiosensorLocked nucleic acidColloidal goldBiophysicsEndonucleaseDetection limitPhotothermal effectRecognition sequenceCleavage (geology)Substrate (aquarium)NanotechnologyCombinatorial chemistryNanoparticleRestriction enzymeOligonucleotideBiochemistryChromatographyMaterials scienceGeologyOceanographyFracture (geology)Composite materialBiologyAdvanced biosensing and bioanalysis techniquesBiosensors and Analytical DetectionNanoplatforms for cancer theranostics