Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Three Representative Signaling Strategies for RNA-cleaving DNAzymes
(A) Cleavage-induced fluorescent signal enhancement in a fluorescence beacon.
(B) The disassembly of AuNPs after the cleavage reaction.
(C) The conformational change of the 8-17 DNAzyme upon cleavage generates electrochemical signals for Pb2+ sensing.
