Recombinant human IL-1A produced in
E. coli is single, a non-glycosylated, Polypeptide chain containing 159 amino acids fragment (113-271) with an amino-terminal hexahistidine tag and having a total molecular mass of 22.5 kDa. The Interleukin-1 Alpha His-tag is purified by proprietary chromatographic techniques.
Synonyms: Hematopoietin-1, Lymphocyte-activating factor (LAF), Endogenous Pyrogen (EP), Leukocyte Endogenous Mediator (LEM), Mononuclear Cell Factor (MCF), IL-1 Alpha, IL1, IL-1A, IL1F1.
Formulation: IL-1 Alpha His-tag protein is supplied in 1x PBS and 50% glycerol.
Physical Appearance: Sterile Filtered clear solution.
Purity: Greater than 95% as determined by: (a) Analysis by RP-HPLC. (b) Analysis by SDS-PAGE.
Source:Escherichia coli. Uniprot ACC number: P01583
Transportation method: Shipped with Ice Packs.
Stability: Store at +4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. Please avoid freeze thaw cycles.
Safety data sheet: Inquire at info@3hbiomedical.com