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BEI Resources currently limits the total number of "Made to Order" items which can be ordered by a registrant to 10 "Made to Order" items per 6 month period. Please check the Availability Status on the items you are ordering and limit orders appropriately.
NR-10250  Toxoplasma gondii, Clone E8 SF
(Parasitic Protozoa)
Price: All BEI Resources products are provided
at no cost to registered researchers.
Organism: Toxoplasma gondii
Designations: Clone E8 SF
Biosafety Level: 2
Availability Status: In Stock
Store at: -130°C or colder (Note: Do not under any circumstances store vials at temperatures warmer than -70°C. Storage under these conditions will result in the death of the culture.)
Contributor: LD Sibley
Quantity limit per order for this item is 1. This item can be ordered twice a year. Orders over this limit will be sent to NIAID for approval before shipment.

Toxoplasma gondii (T. gondii), E8 SF is a virulent recombinant F1 clone selected from progeny of two parallel genetic crosses between a highly virulent Type I parental strain (GT1-FUDR3.3; BEI Resources NR-10272) and the non-virulent Type III parental strain (CTG.11 ARA-SNF; also referred to as CTG.11 ARA-AR/SNFR and CEP.11 ARA-AR/SNFR, BEI Resources NR-10273). T. gondii, CTG ARA-SNF is available as BEI Resources NR-10151.

T. gondii, E8 SF was deposited at BEI Resources as a virulent recombinant clone. The E8 SF clone is fully resistant in vitro to sinefungin (SNF), adenine arabinoside (ara-A) and 5-fluoro-2-deoxy uridine (FUDR) at levels that fully inhibit growth of wild type Toxoplasma strains.

Each vial of NR-10250 contains approximately 0.5 mL of culture in cryopreservative.
Citations: Acknowledgment for publications should read "The following reagent was obtained through BEI Resources, NIAID, NIH: Toxoplasma gondii, Clone E8 SF, NR-10250."
For a list of permits that may be required for shipping this product and to set the permit information preferences; please select a country from the drop down below.

  • Customers located in the state of Hawaii will need to contact the Hawaii Department of Agriculture to determine if an Import Permit is required. A copy of the permit or documentation that a permit is not required must be sent to ATCC in advance of shipment.

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While BEI Resources uses reasonable efforts to include accurate and up-to-date information on this site, BEI Resources makes no warranties or representations as to its accuracy. Citations from scientific literature and patents are provided for informational purposes only. BEI Resources does not warrant that such information has been confirmed to be accurate.

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