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.
Total level of protein abundance averaged over all probands (part above) and separately for each proband (part below) as a function of time: We calculated the variance of the meta-feature abundance landscapes obtained after SOM training using not-centralized protein abundance profiles. The oordinate values thus estimate the mean squared amplitude of overall abundance as a function of time. The asterisks indicate the sequence of four peaks observed virtually in all data sets.
