Cat#:RP-1708HAT;Product Name:Recombinant Human Leptin Protein;Description:The human recombinant leptin was overexpressed as insoluble protein aggregate in E.coli. This recombinant protein was purified by FPLC gel-filtration purification, after refolding of the isolated inclusion bodies in a renaturation buffer.;Source:E.coli;AA Sequence:22-167 aa;Molecular Characterization:16 kDa;Purity:Greater than 95% by SDS-PAGE;Endotoxin:< 1.0 EU per ug of protein as determined by LAL method.;Formulation:Liquid Solution;Stability:Recombinant Human Leptin Protein was stable up to 1 year from date of receipt at -70℃;Concentration:1mg/mL;Storage Buffer:Recombinant Human Leptin ProteinForm : was supplied in PBS, pH 7.4.;Storage:Recombinant Human Leptin 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;