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.
ESI-FTICR mass spectrum of CaM with R16L peptide (concentration ration 1:1.5) in 5 mM ammonium acetate buffer, pH 5.9, containing 0.1 mM CaCl2. Insets show the expansions of the 7+ and 8+ charge-states of CaM–R16L–Can and the 8+ charge-state of CaM.
