Cat#:RP-602AC;Product Name:Recombinant Human Neuregulin-4 / NRG4 Protein, HEK293 Expressed;Synonym:Neuregulin-4,NRG4;Description:Human NRG4 protein is produced in HEK293 cells.;Source:HEK293;Predicted N Terminal:Pro 2;Purity:Greater than 90% as determined by SDS-PAGE.;Endotoxin:< 1.0 EU per μg of Recombinant Human Neuregulin-4 / NRG4 protein by the LAL method.;Formulation:Recombinant Human Neuregulin-4 / NRG4 protein was lyophilized from 0.22 μm filtered solution in 50 mM Tris, 100 mM NaCl, pH7.5. Normally trehalose is added as protectant before lyophilization.Contact us for customized product form or formulation.;Stability:Recombinant Human Neuregulin-4 / NRG4 protein was stable up to 1 year from date of receipt at -70℃;Storage:Store Recombinant Human Neuregulin-4 / NRG4 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;