Polydopamine-assisted aptamer-carrying tetrahedral DNA microelectrode sensor for ultrasensitive electrochemical detection of exosomes

Exosomes are nanoscale extracellular vesicles (30 –160 nm) with endosome origin secreted by almost all types of cells, which are considered to be messengers of intercellular communication. Cancerous exosomes se...
Source: Journal of Nanobiotechnology - Category: Nanotechnology Authors: Tags: Research Source Type: research