Cat#:RP-1508HAT;Product Name:Recombinant Human IL12 Protein;Synonym:Interleukin 12 (subunit beta/alpha);Description:The human recombinant IL12 protein, fused with His tag at C-terminus, was produced in insect cells using baculovirus expression system. This recombinant protein was purified using our unique purification methods.;Source:Baculovirus;AA Sequence:23-328/23-219aa;Molecular Characterization:34.6kDa;Purity:Greater than 90% by SDS-PAGE;Endotoxin:< 1.0 EU per ug of protein as determined by LAL method.;Bioactivity:The activity is determined by the IFN-g ELISA in a using NK-92 cell. The ED50 for this effect is less than or equal to 0.03 ng/ml.;Formulation:Liquid Solution;Stability:Recombinant Human IL12 Protein was stable up to 1 year from date of receipt at -70℃;Concentration:0.5mg/mL;Storage Buffer:Recombinant Human IL12 protein was supplied in PBS (pH7.4) containing 10% glycerol;Storage:Recombinant Human IL12 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;