In this paper, CdS QDs were generated in the presence of Cd2+
and S2 with ATP as stabilizers, and its
fluorescence was enhanced
with the increasing of the ATP concentration. ALP can effectively
hydrolyze ATP molecule to produce adenosine and phosphoric acid
based on its enzymatic dephosphorylation. And the
fluorescent
CdS QDs cannot be generated in the presence of Cd2+ and S2 only
with adenosine and phosphoric acid as stabilizers. Therefore, the
analysis system could be also utilized to detect ALP