Recombinant Rhesus monkey IL5 was expressed in E. coli.
IL5 played an important role in many functions.
Lyophilized from 0.2 µm filtered PBS, pH 7.4
Fully biologically active when compared to standard. The ED50 as determined by a cell proliferation assay using human TF-1 cells is less than 4 ng/ml, corresponding to a specific activity of > 2.5 × 10^5 IU/mg.
IPTEIPASAL VKETLALLST HRTLLIANET LRIPVPVHKN HQLCTEEIFQ GIGTLESQTV QGGTVERLFK NLSLIKKYIGGQKKKCGEER RRVNQFLDYL QEFLGVMNTE WIIES
Greater than 98% by SDS-PAGE and HPLC
Long term: -80 centigrade; Short term: -20 centigrade. Avoid freeze-thaw cycles.