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.
CatH, but not DPPII, activates proGrB. The activation of proGrB by treatment with CatH or DPPII was assessed in the convertase assay. A, GrB activity was assessed after 1 h of incubation with convertase. B, maximal activity was assessed following overnight (16 h) incubation of 20 pmol proGrB with 20 pmol CatH or DPPII. Data shown are representative of at least two experiments.
