Cat#:RP-057HAT;Product Name:Recombinant Human ADA Protein;Synonym:Adenosine deaminase;Description:The human recombinant ADA protein, produced in E.coli, was fused with His tag at N Terminus. This recombinant protein was purified using our unique purification.;Source:E.coli;AA Sequence:1-363aa;Molecular Characterization:42.9 kDa;Purity:Greater than 85% by SDS-PAGE;Endotoxin:< 1.0 EU per ug of protein as determined by LAL method.;Bioactivity:Specific activity is >40 units/mg, and is defined as the amount of enzyme that convert 1.0 umol of adenosine to inosine per minute at pH 7.5 at 25C.;Formulation:Liquid Solution;Stability:Recombinant Human ADA Protein was stable up to 1 year from date of receipt at -70℃;Concentration:0.5mg/mL;Storage Buffer:Recombinant Human ADA protein was supplied in 20mM Tris-HCl buffer (pH8.0) containing 20% glycerol, 1mM DTT;Storage:Recombinant Human ADA 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;