Cat#:RP-097AC;Product Name:Recombinant Human EGFRvIII Protein;Synonym:EGFR,ERBB,ERBB1,HER1,PIG61,mENA;Description:Human EGFRvIII (EGI-H52H4) is produced in human HEK293 cells. It contains AA Leu 25 - Ser 645 while the amino acids 30-297 are missing.;Source:HEK293;Predicted N Terminal:Leu 25;Molecular Characterization:Recombinant Human EGFRvIII Protein has a calculated MW of 40.5 kDa. The recombinant protein migrates as 60-70 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 EGFRvIII protein by the LAL method.;Formulation:Recombinant human EGFRvIII protein was lyophilized from 0.22 μm filtered solution in PBS, pH7.4.;Stability:Recombinant human EGFRvIII protein was stable up to 1 year from date of receipt at -70℃;Storage:Store recombinant human EGFRvIII 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;