An official website of the United States government
Here's how you know
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.
Representative mass spectrum from the 60 kDa band. A representative mass spectrum is shown from the 13 identified RPE65 peptides. B1-x and y1-x represent N-terminal and C-terminal fragments, respectively. The X-axis is the mass over charge (m/z), and the Y-axis is the relative intensity.