T. gondii P29 (GRA7) [GST], recombinant protein from E. coli
Recombinant Toxoplasma gondii P29, contains the P29 (GRA7) immunodominant region and a GST fusion partner, was expressed in E. coli, and puried in vitro using GS-4B Sepharose-Affinity purification.
> 95% pure (10% PAGE, coomassie staining). GS-4B Sepharose-Affinity purification
1 mg/ml (Bradford method)
50mM Tris-HCl, 1.5M urea containing 50% glycerol
2-8°C short term, -20°C long term
Toxo latex kit is an agglutination test to detect specific antibodies in serum of toxoplasmic patients. Toxo latex consists of an aqueous suspension of polystyrene particles coated with soluble purified antigens from Toxoplasma gondii. If specific antibodies are present in the sample a clear agglutination will appear.
GRA7, is an excretory 29 kDa Toxoplasma gondii dense granule antigen released by infected host cells.
Toxoplasma gondii; Sarcocystidae; Toxoplasmatinae; Toxoplasma; T. gondii; T. gondii p29 protein; Toxoplasma gondii p29 protein