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.
Immunoreactivity of the RgpB proenzyme in P. gingivalis FLL93. Western blot analysis using specific RgpB proenzyme antibodies as probes was done on the extracellular fractions from P. gingivalis W83 (lane 1), FLL92 (lane 2), and FLL93 (lane 3). All lanes contained 20 μg of acetone (37.5%)-precipitated proteins from the supernatant fractions of cultures in BHI medium at exponential growth phase.
