5μg, 100μg, 1mg
>90.0% as determined by SDS-PAGE
Lyophilized from sterile PBS, pH 7.4, 5% trehalose, 5% Mannitol.
Reconstitute in sterile water, 1ml be added to prepare a stock solution of 0.1mg/ml.
Avoid repeated freeze-thaw cycles. 12 months from date of receipt at -20°C to -70°C; 1-3 months at 4°C to -20°C; under sterile conditions after reconstitution.
IFN-gamma produced by lymphocytes activated by specific antigens or mitogens. IFN-gamma, in addition to having antiviral activity, has important immunoregulatory functions, it is a potent activator of macrophages, and has antiproliferative effects on transformed cells and it can potentiate the antiviral and antitumor effects of the type I interferons.