Cat#:RP-888HAT;Product Name:Recombinant Human DPP4 (CD26) Protein;Synonym:Dipeptidyl peptidase-4;Description:The human recombinant DPP4 protein was expressed with c-terminal His tag in high-5 cells using baculovirus expression system. This recombinant protein was purified using our unique purification methods.;Source:Baculovirus;AA Sequence:39-766aa;Molecular Characterization:85.4kDa;Purity:Greater than 95% by SDS-PAGE;Endotoxin:< 1.0 EU per ug of protein as determined by LAL method.;Bioactivity:Specific activity is > 200 units/mg, One unit produces 1.0 umole of p-Nitroaniline from Gly-Pro- p-Nitroaniline per minute at pH 8.0 at 37C.;Formulation:Liquid Solution;Stability:Recombinant Human DPP4 (CD26) Protein was stable up to 1 year from date of receipt at -70℃;Concentration:0.5mg/mL;Storage Buffer:Recombinant Human DPP4 (CD26) protein was supplied in20mM Tris-HCl pH 8.0, 100mM NaCl, 1mM EDTA, 10% glycerol;Storage:Recombinant Human DPP4 (CD26) 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;