Towards HIV detection: Novel poly(propylene imine) dendrimer-streptavidin platform for electrochemical DNA and gp120 aptamer biosensors

Keyphrases

• Poly(propylene imine) Dendrimer 100%
• Aptasensor 100%
• Streptavidin 100%
• Glycoprotein 120 100%
• HIV Detection 100%
• Electrochemical Impedance Spectroscopy 75%
• Complementary DNA (cDNA) 50%
• Phosphate-buffered Saline 50%
• Redox Probe 50%
• DNA Biosensor 50%
• Complementary and 25%
• Aptamer 25%
• Dendrimer 25%
• Immobilization 25%
• Modified Electrode 25%
• Excellent Selectivity 25%
• Voltammetry 25%
• Square Wave Voltammetry 25%
• Drop-coating 25%
• Carbon Electrode 25%
• Electrodeposition 25%
• Electrochemical Measurements 25%
• Charge Transfer Resistance 25%
• Probe DNA 25%
• Sequence-specific DNA 25%
• DNA Strands 25%
• Limit of Detection 25%
• Scanning Electron Microscopy (SEM-EDS) 25%
• Concentration Range 25%
• Nanomolar Concentrations 25%
• Mismatch DNA 25%

Chemistry

• Deoxyribonucleic Acid 100%
• Poly(propylene) 100%
• Glycoprotein 100%
• Imine 100%
• Dendrimer 100%
• Dielectric Spectroscopy 60%
• Buffer Solution 40%
• Table Salt 40%
• Electrochemistry 20%
• Modified Electrodes 20%
• Electrodeposition 20%
• Voltammetry 20%
• Square Wave Voltammetry 20%
• DNA Probe 20%
• Complementary DNA 20%
• electrode 20%
• Scanning Electron Microscopy 20%

Material Science

• Biosensor 100%
• Dendrimer 100%
• Glycoprotein 100%
• Poly(propylene) 100%
• Dielectric Spectroscopy 75%
• Voltammetry 50%
• DNA Biosensor 50%
• Scanning Electron Microscopy 25%
• Electrodeposition 25%
• Carbon Electrode 25%