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.
MS/MS fragmentation patterns recorded at different HCD levels from a triple charged bikunin CS-glycopeptide precursor ion at m/z 1094.44. (A) HCD performed at normalized collision energy of 20%; and (B) of 30%. Glycopeptide fragments as well as b- and y-ions are annotated. The schematic structure of the precursor ion is shown (boxed structure).
