Toxoplasma Gondii Reference DNA

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TgMAT Antigen
Toxoplasma gondii whole-cell antigen for modified agglutination test (MAT): Toxoplasma gondii is an obligate intracellular parasite that infects mammals and birds. A modified agglutination test (MAT) can be used to detect anti-Toxoplasma IgG antibodies in serum, plasma and other bodily fluid samples of animals. For MAT test, formalin-treated Toxoplasma tachyzoite is used as the antigen. The presence of anti-Toxoplasma IgG antibody in the samples will cause the antigens in suspension to form a mat of cells covering the bottom of a U-shaped well. Samples without pellets at the bottom of wells are positive, samples with pellets are negative.
This whole-cell antigen was prepared using Toxoplasma gondii RH strain cultivated in human foreskin fibroblast cell culture. The tachyzoites harvested from cell culture were treated with formalin, which renders tachyzoites non-viable, non-infective, and non-hazardous.
Storage Condition: 4°C for 6 months
Storage Buffer Composition:  Alkaline buffer (7.02g NaCl, 3.09g boric acid (H₃BO₃), 24 ml of 1N NaOH, 4g of bovine plasma albumin (fraction V) in 1 liter of distilled water, adjust pH to 8.7, and sodium azide (0.1%) as a preservative), final pH 8.2-8.4. Store at 4°C.
Information:
• Additional Information on Toxoplasma gondii : https://volweb.utk.edu/~csu1/TgMAT-AG01.html
• Example of MAT test results, see this link: https://volweb.utk.edu/~csu1/TgMAT-Modified_Agglutination_Test.html
• The recommended protocol for MAT test is provided here: https://volweb.utk.edu/~csu1/MATprotocol.pdf
*Shipping is only available to the United States and Canada. We only ship to registered businesses in the United States and Canada. For alternative shipping locations please contact UTRF.
**Please allow 2-3 weeks for shipping
Toxoplasma gondii image photo credit.
 
$300.00 – $530.00Price range: $300.00 through $530.00
Sizes	Choose an option1 - 2 ml at 2x10^8 tachyzoites/ml1 - 4 ml at 2x10^8 tachyzoites/mlClear
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TgMAT Trial Kit
Toxoplasma gondii MAT Trial Kit (TgMAT Trial Kit)
For research only.
Each kit contains:
a). TgMAT antigens, 1 ml.
b). Alkaline Buffer, 15 ml.
c). Phosphate Buffered Saline (PBS), 15 ml.
d). Positive control serum, 60 µl
e). Negative control serum, 60 µl
f). Evans blue dye (2 mg/ml in H2O), 1 ml.
*Shipping is only available to the United States and Canada.We only ship to registered businesses in the United States and Canada. For alternative shipping locations please contact UTRF.
**Please allow 2-3 weeks for shipping.
References:
Desmonts G., Remington JS. Direct agglutination test for diagnosis of Toxoplasma infection: Method for increasing sensitivity and specificity. J. Clin. Microbiol. 1980. 11:562-568.
Dubey JP, Desmonts G. Serological responses of equids fed Toxoplasma gondii oocysts. Equine Vet. J. 1987. 19:337-339.
 
$275.00
TgMAT Trial Kit quantity
Add to cart

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TgMAT Kit
Toxoplasma gondii MAT test Kit (TgMAT Kit)
For research only.
Each kit contains:
a). TgMAT antigen, 2 ml.
b). Alkaline Buffer, 40 ml.
c). Phosphate Buffered Saline (PBS), 40 ml.
d). Positive control serum, 60 µl
e). Negative control serum, 60 µl
f). Evans blue dye (2 mg/ml in H2O), 1 ml.
*Shipping is only available to the United States and Canada. We only ship to registered businesses in the United States and Canada. For alternative shipping locations please contact UTRF.
**Please allow 2-3 weeks for shipping.
References:
Desmonts G., Remington JS. Direct agglutination test for diagnosis of Toxoplasma infection: Method for increasing sensitivity and specificity. J. Clin. Microbiol. 1980. 11:562-568.
Dubey JP, Desmonts G. Serological responses of equids fed Toxoplasma gondii oocysts. Equine Vet. J. 1987. 19:337-339.
 
$430.00
TgMAT Kit quantity
Add to cart

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