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.
Variation in expression of Opc protein. Meningococcal cell lysates were subjected to SDS-PAGE followed by Western blotting with antisera raised against recombinant Opc protein. Strains used were (a) MC58, (b) MC139 Opc++, (c) MC139 Opc+, (d) H44/76, (e) MC131, (f) MC119, (g) MC122, and (h) MC114.
