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The E. coli derived recombinant artificial mosaic protein contains the ROP4 (RH2) immunodominant regions, the protein is fused to Glutathione transferase.
Toxoplasma antigen is suitable for ELISA and Western blots, excellent antigen for detection of Toxoplasma gondii- with minimal specificity problems.
25mM Tris-HCl pH 8.0, 5mM Glutathione, 1.5M urea and 50% glycerol.
Toxoplasma protein was purified by proprietary chromatographic technique.
Protein is >95% pure as determined by 10% PAGE (coomassie staining).
Immunoreactive with sera of Toxoplasma gondii-infected individuals.
Toxoplasma protein although stable at 4°C for 1 week, should be stored below -18°C. Please prevent freeze thaw cycles.