Cat#:RP-2190HAT;Product Name:Recombinant Human PDIA4 Protein;Synonym:Protein disulfide-isomerase A4;Description:The human recombinant PDIA4 protein, produced in E.coli, was fused with His tag at N Terminus. This recombinant protein was purified using our unique purification methods.;Source:E.coli;AA Sequence:21-645aa;Molecular Characterization:72.9 kDa;Purity:Greater than 90% by SDS-PAGE;Bioactivity:Specific activity > 10 A650/cm/min/mg. Enzymatic activitywas confirmed by measuring the aggregation of insulin in the presence of DTT.;Formulation:Liquid Solution;Stability:Recombinant Human PDIA4 Protein was stable up to 1 year from date of receipt at -70℃;Concentration:1mg/mL;Storage Buffer:Recombinant Human PDIA4 protein was supplied in 20 mM Tris-HCl buffer (pH8.0) containing 0.1 M NaCl,1mM DTT and 10% glycerol;Storage:Recombinant Human PDIA4 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;