Cat#:RP-1581HAT;Product Name:Recombinant Human Interleukin-6 Protein;Description:The human recombinant IL6 protein was produced in E.coli. This recombinant protein was purified using our unique purification methods.;Source:Baculovirus;AA Sequence:30-212aa;Molecular Characterization:21.6Da;Purity:Greater than 95% by SDS-PAGE;Endotoxin:< 1.0 EU per ug of protein as determined by LAL method.;Bioactivity:Biological activity: Measured in a cell proliferation assay using TF-1 human erythroleukemic cell. The ED50 for this effects 0.2 - 0.8 ng/ml.;Formulation:Liquid Solution;Stability:Recombinant Human Interleukin-6 Protein was stable up to 1 year from date of receipt at -70℃;Concentration:0.5mg/mL;Storage Buffer:Recombinant Human Interleukin-6 protein was supplied in PBS (pH 7.4) containing 10% glycerol;Storage:Recombinant Human Interleukin-6 Protein can be stored at +4℃for 1-2 weeks. It is recommended that the recombinant protein be aliquoted for optimal storage at -20 or -70℃. Please avoid repeated freeze-thaw cycles.;Usage:For Lab Research Use Only;