COVID-19 1 COVID19-PEB, hACE2 mimic peptide beacon FRET probe 1 FRET, Fluorescence resonance energy transfer 1 Journal Article 1 Oligo-BHQ2, Black hole quencher 2 (BHQ2)-modified oligonucleotide 1 Oligo-Cy3, Organic fluorophore (Cy3)-modified oligonucleotide 1 plus ... SARS-CoV-2 1 SARS-CoV-2, Severe acute respiratory syndrome coronavirus 2 1 Spike protein RBD 1 hACE2 mimic peptide 1 hACE2, Human angiotensin-converting enzyme 2 1 moins ...