DESCRIPTION

• Tag: Native
• Purity: ≥ 95 % as determined by SDS-PAGE. ≥ 95 % as determined by SEC-HPLC.
• Source: E. coli
• Species: Human
• Storage: Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
• Activity: 1.Measured in a cell proliferation assay using TF-1 human erythroleukemic cells. The ED50 for this effect is typically 0.15-0.75 ng/ml. 2.Loaded Human IL-3R alpha Protein, His Tag (Cat. No. 10518-H08H) on His1K Biosensor, can bind Human IL3 protein (Cat. No. 11858-HNAE) with an affinity constant of 0.183μM as determined in BLI assay (Sartorius Octet Red384) (Routinely tested).
• Molecule: IL3
• Endotoxin: Please contact us for more information.
• Lead Time: 1-3 days
• Formulation: Lyophilized from sterile PBS, pH 7.4.
• Molecular Mass: The recombinant human IL3 consists of 134 amino acids and predicts a molecular mass of 15.2 kDa.
• Reconstitution: A hardcopy of datasheet with reconstitution instructions is sent along with the products. Please refer to it for detailed information.
• Accession Number: NP_000579.2
• Predicted N Terminal: Met