Toxoplasma gondii, P24 (GRA1), aa57-149, Recombinant
Catalog No : USB-T8076-33A
427.60€
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| Product name | Toxoplasma gondii, P24 (GRA1), aa57-149, Recombinant | ||
|---|---|---|---|
| Catalog No | USB-T8076-33A | ||
| Supplier’s Catalog No | T8076-33A | ||
| Supplier | US Biologicals | ||
| Source antigen | Recombinant, E. coli | ||
| Reactivity | |||
| Cross reactivity | |||
| Applications | |||
| Molecular weight | |||
| Storage | -20°C | ||
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| Other names | |||
| Grade | Highly Purified | ||
| Purity | ≥ 95% by 10% PAGE (coomassie staining) | ||
| Form | Supplied as a liquid in 50mM Tris-HCl, 1.5M urea, 50% glycerol. | ||
| Reactivity life | 6 months | ||
| Note | For reserch purpose only | ||
| Purity | ≥ 95% by 10% PAGE (coomassie staining) | ||
| Description | Toxoplasma is a crescent shaped sporozoan that lives as intracellular parasite in various tissues of vertebrates and completes its life cycle in a single host. It is transmitted via raw/undercooked meat, contaminated soil, or by direct contact. Infection due to Toxoplasma gondii usually occurs in pregnant women where a variable degree of immunosuppression may exist or in patients receiving immunosuppressive drug therapy following organ transplant. Toxoplasma infects tissue of the GI tract where an active infection is accompanied by fever and enlargement of the spleen. Symptoms of toxoplasmosis are generally mild but severe infection of lymph nodes may occur. Congenital toxoplasmosis, in which the maternal infection is transmitted during pregnancy, can produce blindness or mental retardation in the newborn. The protein contains the P24 (GRA1) immunodominant regions, amino acids: (57-149). Specificity: Immunoreactive with sera of Toxoplasma gondii-infected individuals. Applications: Antigen in ELISA and Western Blot, excellent antigen for detection of Toxoplasma gondii- with minimal specificity problems. Storage and Stability: May be stored at 4°C for short-term only. For long-term storage, store at -20°C. Aliquots are stable for at least 6 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer. | ||
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