Recombinant Human IL2RA(22-213 aa) fused with His tag was expressed in E. coli.
IL2-Ra is one of the three constituent subunits of the IL2 receptor.IL-2Ra is released into the serum after increased cellular expression such as increased activation of B and T cells. Clinical manifestations of IL2-Ra elevation include autoimmune conditions and some leukemias and lymphomas.
Supplied in 1x PBS and 50% glycerol pH 7.4.
Greater than 95.0% as determined by(a) Analysis by RP-HPLC.(b) Analysis by SDS-PAGE.
Store at 4 centigrade if entire vial will be used within 2-4 weeks.Store, frozen at -20 centigrade for longer periods of time.Please avoid freeze thaw cycles.