Cat#:RP-1159HAT;Product Name:Recombinant Human GDA Protein;Synonym:Guanine deaminase isoform b;Description:The human recombinant GDA, was produced in E.coli. This recombinant protein was purified using the purification methods.;Source:E.coli;AA Sequence:1-454aa;Molecular Characterization:51kDa;Purity:Greater than 90% by SDS-PAGE;Bioactivity:Specific activity is > 2,000 pmol/min/ug, and is defined as the amount of enzyme that convert guanine to xanthine per minute at pH 8.0 at 37C.;Formulation:Liquid Solution;Stability:Recombinant Human GDA Protein was stable up to 1 year from date of receipt at -70℃;Concentration:1mg/mL;Storage Buffer:Recombinant Human GDA protein was supplied in PBS (pH 7.4) containing 10% glycerol, 1mM DTT;Storage:Recombinant Human GDA 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;