Abstract
It was found that the chemiluminescence of acridinium ester (AE) was quenched effectively by gold nanoparticles (AuNPs) with Stern-Volmer constants approaching 10(10) M(-1), which was exploited to realize sequence-specific DNA detection based on the preferential absorption of AE-tagged single-strand probe on unmodified AuNPs over the hybrids of probe and target DNA.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have