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.
Processing of matrilin-4 depends on proprotein convertase activity. Immunoblot analysis of non-reduced samples of cell culture supernatants harvested from matrilin-4 expressing 293EBNA cells after treatment with different concentrations (1, 10, and 100 μm) of the proprotein convertase inhibitor decanoyl-Arg-Val-Lys-Arg-chloromethyl ketone, the vehicle (dimethyl sulfoxide, DMSO), or without treatment (C). Treatment lasted for 12, 28, or 52 h. For nomenclature, see Footnote 3.
