Ordering Information — Limited to 10 units per online order. For any larger orders, contact us through our link at the bottom of the page.
We extract toxoplasma tachyzoites from optimally infected cell culture and remove cellular protein by centrifugation and enriching the product for whole, intact toxoplasma and a high concentration of all toxoplasma membrane proteins. View the Product Information Sheet.
Inactivation & Safety — Each lot of Toxoplasma antigen inactivated using detergent treatment and this inactivation verified using a sensitive tissue culture based infectivity assay.
Applications — Many types of IgG and IgM immunoassays
Each antigen lot is tested for potency using ELISA, and compared to a reference antigen. This ensures the amount of viral protein in each batch is consistent. The total protein concentration reported includes both viral and non-viral proteins, with the ratio dependent on the purity of the antigen. View our Quality Policy and ISO Certification.