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.
Increase in steady state current with increasing concentration of substrate 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone (NNK) in pH 7.0 buffer. Reproduced with permission from ref. 76, American Chemical Society, copyright 2011.
