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.
Principal Component Analysis (PCA) performed with the 54 selected genes on the DrugMatrix set. Each compound was averaged among replicates. Shapes indicate their class: circles correspond to non-genotoxic carcinogens, squares to genotoxins and triangles to non-hepatocarcinogens. Note that non-genotoxic carcinogens (circles) clustered at the right of PC1, with the exception of CC4.
