Recombinant Human Interferon alpha 1 Protein (Fc Tag)
Applications
SDS-PAGE
Expression System
HEK293 cells
Nature
Recombinant
Protein Species
Human
Protein Length
Protein fragment
Sequence
IFNA1 (Cys24-Glu189) + hFc (Glu99-Ala330)
Tag
C-terminal Human Fc Tag
Molecular Weight
The protein has a predicted molecular mass of 45.5 kDa after removal of the signal peptide. The apparent molecular mass of IFNA1-hFc is approximately 35-55 kDa due to glycosylation.
Conjugate
Unconjugated
Purity
> 95%, by SDS-PAGE and Coomassie blue staining.
Product Form
Lyophilized
Concentration
Reconstitution dependent.
Formulation
Lyophilized from sterile Phosphate Buffered Saline, pH 7.4. Normally 5%–8% Trehalose is added as a protectant before lyophilization.
Storage
Shipped at 4°C. Lyophilized: Store at -20°C to -80°C. Reconstituted: Aliquot and store at -80°C. Product is stable for one year. Avoid freeze/thaw cycles.
SDS-PAGE - Recombinant Human Interferon alpha 1 Protein (Fc Tag) (A317991)
Recombinant Human Interferon alpha 1 Protein (Fc Tag) (A317991) on SDS-PAGE under reducing conditions.
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