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.
Lane M: Molecular weight marker (kDa). Two-fold serial dilution of the purified protein: lane 1: 1000 ng; lane 2: 500 ng; lane 3: 250 ng; lane 4: 125 ng; lane 5: 62.5 ng; lane 6: 31.25 ng; lane 7: 15.6 ng.
