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.
Optimizing number of amplification cycles. Twelve replicate spots of a colon cancer cell line containing 35 fg pERK were printed on nitrocellulose-coated slides. Detection of pERK was performed by standard near-infrared detection and AMSA comprising different rounds of amplification. Median fluorescence (black) and signal-to-noise ratios (red) were calculated. The blue line summarizes the results for AMSA optimization.
