For research use only.
Storage
3 years,-20°C,powder
1 years,-80°C,in solvent
In vitro
DX600 is an ACE2 specific inhibitor that does not cross-react with ACE. Three human cell lines (Calu-3, Caco-2, Huh-7) are evaluated for the cell surface expression of ACE2 by flow cytometry and Western blot. Subsequently, whole cell lysates, cell culture supernatant, and live cells are evaluated in the assay. Calu-3 has elevated levels of ACE2 compared to Caco-2 or Huh-7. Calu-3 also demonstrates elevated ACE2 enzymatic activity in all three sources and can be inhibited by DX600.