ATP synthase epsilon chain, sodium ion specific
F-ATPase epsilon subunit, sodium ion specific
Na(+)-translocating ATPase subunit epsilon
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Produces ATP from ADP in the presence of a sodium gradient across the membrane.