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Human IL-15 / IL15 / Interleukin 15 Protein (His Tag)

IL-15,Interleukin 15

Catalog Number P10360-H07E
Organism Species Human
Host E. coli
Synonyms IL-15,Interleukin 15
Molecular Weight The recombinant human IL15 consists of 130 amino acids and predicts a molecular mass of 14.9 KDa. It migrates as an approximately 15 KDa band in SDS-PAGE under reducing conditions.
predicted N His
SDS-PAGE
Purity > 95 % as determined by SDS-PAGE
Protein Construction A DNA sequence encoding the human IL15 (NP_000576.1) (Asn18-Ser162) was expressed with a polyhistidine tag at the N-terminus.
Bio-activity Measured in a cell proliferation assay using MO7e human megakaryocytic leukemic cells.
The ED50 for this effect is typically 10-40 ng/mL.
Research Area Immunology |Inflammation / Inflammatory Mediator |Inflammatory Cytokines & Chemoki and Receptors |Common gamma Chain Receptor Family
Formulation Lyophilized from sterile PBS, pH 7.4.
1. Normally 5 % - 8 % trehalose and mannitol are added as protectants before lyophilization. Specific concentrations are included in the hardcopy of COA.
Background
Reference