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.
Substrate competition for metMb peroxidase activity. MetMb peroxidase activity with NADH (A) or NADPH (B) was measured in the presence of varying concentrations of ascorbic acid. * p ≤ 0.05 compared to NAD(P)H without ascorbic acid present. n = 6/group in (A) and n = 11–12/group in (B).
