IL4 Protien LS-G5753 is Recombinant Rhesus monkey IL4 aa 25-153 produced in E. coli It is biologically active
Predicted Molecular Weight
Greater than 96% by SDS-PAGE and HPLC
Fully biologically active when compared to standard. The ED50 as determined by a cell proliferation assay using human TF-1 cells is less than 1.0 ng/ml, corresponding to a specific activity of > 1.0 x 106 IU/mg.
Tris, 50% Glycerol
Reconstitute in sterile distilled water to 0.1-1 mg/ml.
Store lyophilized at -20°C. The reconstituted product can be stored for short term at 4°C or long term at -20°C or below. Avoid freeze/thaw cycles.
For research use only.