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.
Ions of glycosylated peptide KEGAT295ADFENLINK of MARTH_403. (A) triply-charged species grown in serum-free medium, (B) doubly-charged species grown in serum-free medium, (C) triply-charged species grown in MB supplemented with 13C starch, and (D) doubly-charged species grown in MB supplemented with 13C starch.
