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.
Concentration-dependent labeling of recombinant serine proteases. A) Recombinant trypsin, elastase, and proteinase-3 were incubated with increasing doses of Cy5-PK-DPP or Cy5-V-DPP. Proteins were resolved by SDS-PAGE and in-gel fluorescence was measured to detect protease labeling. B) Protease labeling in A was quantified using densitometry (n = 3).
