Cat#:RP-2947H;Product Name:Recombinant Human DPP4 Protein;Synonym:DPP-IV, DPPIV, DPP4, DPP-4, Dipeptidyl Peptidase-IV, Dipeptidyl Peptidase-4, CD26, adenosine deaminase complexing protein 2, Dipeptidylpeptidase-IV, CD-26, ADABP, ADCP2, DPIV, TP103, DP-IV, DP-4, DP4.;Description:Dipeptidyl Peptidase-IV was purified from human placenta cells.;Source:Human Placenta.;Purity:Greater than 95% as determined by SDS-PAGE.;Bioactivity:One unit is defined as the amount of enzyme which will hydrolyze 1μm of H-Gly-Pro-pNA per 1min at 25°C, pH 7.8.;Formulation:Each 70ng were lyophilized from 29.1µl containing 2mM Tris-HCl, pH 8.0.;Stability:Recombinant Proteins are stable for up to 1 year from date of receipt at -70℃;Reconstitution:Add deionized water to prepare a working stock solution of approximately 0.5mg/mL and let the lyophilized pellet dissolve completely. Product is not sterile! Please filter the product by an appropriate sterile filter before using it in the cell culture.;Storage:Store lyophilized protein at -20°C. Aliquot the product after reconstitution to avoid repeated freezing/thawing cycles. Reconstituted protein can be stored at 4°C for a limited period of time; it does not show any change after two weeks at 4°C.;