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.
(a) -Δf/f versus time of PEPS detection of SW480 DNA fragments followed by detection in a mixture of 105 FRMs/ml of FRMs in PBS, (b), (c), (d) and (e) are the fluorescent images of the PEPS obtained after the FRMS detection following the SW480 DNA fragment detections at 0.1 aM (100 zM), 1 aM, 10 aM, and 100 aM concentrations, respectively.
