AffiREC® Recombinant Porcine Interleukin-1 Receptor Antagonist Protein
CAT# AFG-BTL-17163
Size: 5 μg
AffiREC® Recombinant Porcine Interleukin-1 Receptor Antagonist Protein
Research Area
Immunology.
Purity
> 97 % by SDS-PAGE and HPLC analyses..
Source
N/A.
Biological Activity
Fully biologically active when compared to standard. The ED50 as determined by inhibiting IL-1α-dependent proliferation of Mouse D10S cells is less than 50 ng/ml, corresponding to a specific activity of > 2.0 × 104 IU/mg in the presence of 75 pg/ml rPoIL-1α..Synonyms
IL-1RA, IRAP1, IL1RN, Porcine.
Molecular Weight
Approximately 17.1 kDa, a single non-glycosylated polypeptide chain containing 152 amino acids..
Formulation
Lyophilized from a 0.2 μm filtered concentrated solution in 1 × PBS, pH 7.4, 1 mM DTT..
Storage & Stability
-20ºC