Rapid and sensitive detection of prostate-specific antigen via label-free frequency shift Raman of sensing graphene
Sha Liu, Yapeng Huo, Jialei Bai, Baoan Ning, Yuan Peng, Shuang Li, Dianpeng Han, Weijun Kang, Zhixian Gao
Topics & Concepts
AptamerGrapheneDetection limitRaman spectroscopyStackingBiosensorProstate cancerSubstrate (aquarium)Linear rangeProstate-specific antigenMonolayerMaterials scienceBiomarkerNanotechnologyCancer detectionChemistryAnalytical Chemistry (journal)CancerChromatographyMolecular biologyOpticsMedicineBiochemistryOrganic chemistryPhysicsInternal medicineBiologyOceanographyGeologyAdvanced biosensing and bioanalysis techniquesGold and Silver Nanoparticles Synthesis and ApplicationsSpectroscopy Techniques in Biomedical and Chemical Research