SELEX	Systematic Evolution of Ligands by Exponential Enrichment
E-ABs	Electrochemical aptasensors
FRET	Förster Resonance Energy Transfer
CF	Cerebrospinal fluid
FDA	Food and Drug Administration
ISF	Interstitial fluid
CTCs	Circulating tumor cells
PCR	Polymerase chain reaction
MDs	Molecular dynamics
CEA	Carcinoembryonic antigen
PSA	Prostate-specific antigen
LDL	Low-density lipoprotein
rPfLDH	Plasmodium falciparum lactate dehydrogenase
PD-L1	Programmed death ligand-1
EVs	Extracellular vesicles
CRP	C-reactive protein
cTn-I	Cardiac troponin I
MCH	Mercaptohexanol
BBB	Blood–brain barrier
POC	Point-of-care
TDM	Therapeutic drug monitoring
FET	Field-effect transistor
PKU	Phenylketonuria
ATP	Adenosine triphosphate