Cat#:RP-056AC;Product Name:Recombinant Human ErbB3 / Her3 Protein;Synonym:ERBB3,HER3,LCCS2,MDA-BF-1,MGC88033,c-erbB3,erbB3-S,p180-ErbB3,p45-sErbB3,p85-sErbB3;Description:Human ErbB3 with His Tag is produced in HEK293 cells. It contains AA Ser 20 - Thr 643.;Source:HEK293;Predicted N Terminal:Ser 20;Molecular Characterization:Recombinant Human ErbB3 / Her3 Protein has a calculated MW of 71.5 kDa. The recombinant protein migrates as 100-110 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.;Purity:Greater than 95% as determined by SDS-PAGE.;Endotoxin:< 1.0 EU per μg of recombinant human ErbB3 / Her3 protein by the LAL method.;Formulation:Recombinant human ErbB3 / Her3 protein was lyophilized from 0.22 μm filtered solution in PBS, pH7.4.;Stability:Recombinant human ErbB3 / Her3 protein was stable up to 1 year from date of receipt at -70℃;Storage:Store recombinant human ErbB3 / Her3 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;