Cat#:RP-384AC;Product Name:Recombinant Human IL12B / NKSF2 / p40 Protein;Synonym:IL12B,CLMF,CLMF2,NKSF,NKSF2,p40;Description:Human IL12B protein with His Tag is produced in HEK293;Source:HEK293;Predicted N Terminal:Ile 23;Molecular Characterization:Recombinant human IL12B / NKSF2 / p40 protein has a calculated molecular weight of 36.6 kDa.;Purity:Greater than 95% as determined by SDS-PAGE.;Endotoxin:< 1.0 EU per ug of recombinant human IL12B / NKSF2 / p40 protein by the LAL method.;Formulation:Recombinant human IL12B / NKSF2 / p40 protein was lyophilized from 0.22 um filtered solution in PBS, pH7.4.;Stability:Recombinant human IL12B / NKSF2 / p40 protein was stable up to 1 year from date of receipt at -70℃;Storage:Store recombinant human IL12B / NKSF2 / p40 protein under sterile conditions at -20℃ to -80℃. It is recommended that the recombinant protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.;Usage:For Lab Research Use Only;