Cat#:RP-6183H;Product Name:Recombinant Human Toxoplasma P22;Description:Recombinant Toxoplasma Gondii P22 (SAG2) produced in E.coli is a full length Surface antigen 2 (SAG2) and fused with a 6xHis tag at C- terminus.;Source:E.coli;Purity:Toxoplasma protein is Greater than 95% pure as determined by 12% PAGE (coomassie staining).;Formulation:Sterile Filtered solution containing Phosphate buffered saline.;Stability:Recombinant Proteins are stable for up to 1 year from date of receipt at -70℃;