Recombinant Mouse IFNα2 Protein(His Tag) (RPES9523) is a high-quality recombinant protein expressed in HEK293 Cells and derived from Mouse. Designed to maintain structural integrity and functional consistency, this protein incorporates a C-His tag to facilitate efficient purification and detection workflows. It has a calculated molecular weight of 18.2 kDa and is produced to a purity of > 90% as determined by reducing SDS-PAGE., ensuring reliable and reproducible research performance.
Supplied in Lyophilized from a 0.2 μm filtered solution in PBS with 5% Trehalose and 5% Mannitol., the protein is optimized for stability and convenient laboratory handling. For optimal preservation of structural integrity and long-term stability: Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to - 80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months.
< 1.0 EU/mg of the protein as determined by the LAL method
Purity:
> 90% as determined by reducing SDS-PAGE.
Calculated MW:
18.2 kDa
Observed MW:
18-20 kDa
Bio-Activity:
Not validated for activity
Form:
Lyophilized powder
Source:
HEK293 Cells-derived Mouse IFNα2 protein Cys24-Glu190, with an C-teminal His
Formulation:
Lyophilized from a 0.2 μm filtered solution in PBS with 5% Trehalose and 5% Mannitol.
Reconstitution:
It is recommended that sterile water be added to the vial to prepare a stock solution of 0.5 mg/mL. Concentration is measured by UV-Vis.
Storage:
Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to - 80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months.
Shipping:
This product is provided as lyophilized powder which is shipped with ice packs.
