IL-1b His is supplied in 1x PBS and 50% glycerol.
Sterile Filtered clear solution.
Greater than 95.0% as determined by(a) Analysis by RP-HPLC.
(b) Analysis by SDS-PAGE.
Store at 4oC if entire vial will be used within 2-4 weeks.
Store, frozen at -20oC for longer periods of time.
Please avoid freeze thaw cycles.
Catabolin, Lymphocyte-activating factor (LAF), Endogenous Pyrogen (EP), Leukocyte Endogenous Mediator (LEM), Mononuclear Cell Factor (MCF), IL1F2, IL-1 beta.