TG GRA7/p29 (residues 24-100) protein.The protein contains the p29 (GRA7) immunodominantregions, amino acids 24-100.The protein is purified by proprietary chromatographictechnique.Toxoplasma gondii is an obligate intracellular protozoanparasite that infects all warmblooded animals, includinghumans, and causes toxoplasmosis.GRA7 is a recently discovered 29-kDa protein. LikeGRA1, it is secreted from the dense granules, and itreacts with sera from humans with acute and chronicinfections.;