Recombinant Rhesus Interferon alpha 2 Protein (Fc Tag)

Beta LifeScience SKU/CAT #: BLPSN-2987
Recombinant Rhesus Interferon alpha 2 Protein (Fc Tag)

Recombinant Rhesus Interferon alpha 2 Protein (Fc Tag)

Beta LifeScience SKU/CAT #: BLPSN-2987
Catalog No.: BLPSN-2987

Product Overview

Tag Fc
Host Species Rhesus
Accession NP_001129266.1
Background Type I Interferons (IFNs) are well known cytokines which exert antiviral activity, antitumor activity and immunomodulatory effects. Interferon tau (IFNT), a type I IFN similar to alpha IFNs (IFNA), is the pregnancy recognition signal produced by the ruminant conceptus.
Description A DNA sequence encoding the rhesus IFNA2 (NP_001129266.1) (Met1-Glu188) was expressed with Fc region of mouse IgG at the C-terminus.
Source HEK293
Predicted N Terminal Cys 24
AA Sequence Met1-Glu188
Molecular Weight The recombinant rhesus IFNA2 comprises 399 a.a. and has a calculated molecular mass of 45.9 KDa.
Purity >95% as determined by SDS-PAGE
Endotoxin < 1.0 EU per μg of the protein as determined by the LAL method
Bioactivity Measured in antiviral assay using WISH human amnion cells infected with vesicular stomatitisvirus (VSV).The ED50 for this effect is typically 0.1-1 ng/mL.
Formulation Lyophilized from sterile PBS, pH 7.4.
Stability The recombinant proteins are stable for up to 1 year from date of receipt at -70°C.
Usage For Research Use Only
Storage Store the protein under sterile conditions at -20°C to -80°C. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
Recently viewed