Ultrasensitive off-on-off fluorescent nanosensor for protamine and trypsin detection based on inner-filter effect between N,S-CDs and gold nanoparticles
Qiaozhen Bao, Dan Lin, Yaoran Gao, Lina Wu, Jinhua Fu, Khuslen Galaa, Xinhua Lin, Liqing Lin
Topics & Concepts
NanosensorProtamineColloidal goldFluorescenceTrypsinChemistryNanoparticleChromatographyNanotechnologyMaterials scienceBiochemistryEnzymeQuantum mechanicsPhysicsHeparinCarbon and Quantum Dots ApplicationsNanocluster Synthesis and ApplicationsAdvanced biosensing and bioanalysis techniques