EIS	Electrochemical Impedance Spectroscopy
f-EIS	Faradaic-Electrochemical Impedance Spectroscopy
nf-EIS	Non Faradaic-Electrochemical Impedance Spectroscopy
LoD	Limit of Detection
EDL	Electrical Double Layer
IDEs	Interdigitated Electrodes
VPsE	Vertically Paired Electrodes
MAIDEs	Microneedle Array Integrated with IDEs
SNR	Signal-to-Noise Ratio
ACEK	Alternating Current Electrokinetic
IDMEs	Interdigitated Microelectrodes
DEP	Dielectrophoretic
SAM	Self-Assembled Monolayer
MIPs	Molecularly Imprinted Polymers
ISF	Insterstitial Fluid
BSA	Bovine Serum Albumin