AffiREC® Recombinant Human Interleukin-13, Variant
CAT# AFG-BTL-18573
Size: 10 μg
AffiREC® Recombinant Human Interleukin-13, Variant
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 a cell proliferation assay using human TF-1 cells is less than 0.5 ng/ml, corresponding to a specific activity of > 2.0 × 106 IU/mg..Synonyms
IL-13, IL13, P600, Human.
Molecular Weight
Approximately 12.3 kDa, a single non-glycosylated polypeptide chain containing 112 amino acids, with a substitution of Q for R at position 112 compared with the wild type IL-13..
Formulation
Lyophilized from a 0.2 μm filtered concentrated solution in PBS, pH 7.2, with 5 % trehalose..
Storage & Stability
-20ºC