AffiREC® Interferon-Beta1b, humanIFN-beta1b
CAT# AFG-BTL-18608
Size: 10 μg
AffiREC® Interferon-Beta1b, humanIFN-beta1b
Research Area
Immunology.
Purity
> 97 % by SDS-PAGE and HPLC analyses..
Source
N/A.
Biological Activity
Fully biologically active when compared to standard. The specific activity determined by an anti-viral assay is no less than 3.0 × 107 IU/mg..Synonyms
IFN-β1b, IFB, IFF, IFN-beta, IFNB, IFNB1, Human.
Molecular Weight
Approximately 20.0 kDa, a single non-glycosylated polypeptide chain containing 166 amino acids..
Formulation
Lyophilized from a 0.2 μm filtered concentrated solution in PBS, pH 7.4, containing 2 % HSA and 3 % mannitol..
Storage & Stability
-20ºC