expression and purification of recombinant rop1 of toxoplasma gondii in bacteria

Expression and Purification of Recombinant ROP1 of Toxoplasma gondii in Bacteria

BACKGROUND Toxoplasmosis is a worldwide-distributed infection which is mostly asymptomatic but can cause serious health problems in congenitally-infected newborns and immunecompromised individuals. Research is undergoing both to improve Toxoplasma serological tests, which play the main role in laboratory diagnosis of the infection, and develop an effective vaccine to prevent the infection. Some...

Cloning rhoptry protein 1 (ROP1) gene of Toxoplasma gondii (RH) in expression vector

  Toxoplasma gondii contain various immunogenic antigens. The most important Toxoplasma antigens are somatic and excreted/secreted antigens. Rhoptry proteins are known as excreted/secreted antigens. These antigens have been proposed as a vaccine candidate against toxoplasmosis. The main objective of the present work was cloning rhoptry protein1 (ROP1) Gene of Toxoplasma gondii (RH) in a cloning...

High-level expression and evaluation of the antigenicity of a recombinant Toxoplasma gondii GRA2 Protein

cloning, expression and immunoreactivity of recombinant toxoplasma gondii gra5 protein

background and objectives: toxoplasma gondii is an obligatory intracellular parasite which causes severe diseases in the fetus of pregnant women and immunocopmromised patients. serological tests based on recombinant protein are one of the main diagnosis methods for the detection of specific antibodies in serum samples. dense granule antigenic proteins derived from t. gondii (tggras) are potenti...

expression and purification of p43 toxoplasma gondii surface antigen

background : toxoplasma gondii is an obligate intracellular protozoan parasite, capable of infecting all species of mammals including man. congenital toxoplasmosis is more important during pregnancy for the first time. in this study we expressed and purified p43 toxoplasma gondii tachyzoite and bradyzoite specific surface antigen. methods : the recombinant pgemex-1 contained toxoplasma p43 codi...

Expression and Purification of P43 Toxoplasma gondii Surface Antigen

BACKGROUND Toxoplasma gondii is an obligate intracellular protozoan parasite, capable of infecting all species of mammals including man. Congenital toxoplasmosis is more important during pregnancy for the first time. In this study we expressed and purified P43 Toxoplasma gondii tachyzoite and bradyzoite specific surface antigen. METHODS The recombinant pGEMEX-1 contained Toxoplasma P43 coding...