8400-2189 is specific forStaphylococcus aureusenterotoxin B, an exotoxin excreted byStaphylococcus aureusthat is the cause of classic food poisoning. It consists of 239 amino acids with a molecular weight of 28 kDa and is one of six antigenically distinct enterotoxin proteins that have been identified (A, B, C, D, E and G).
8400-2189 does not react withStaphylococcus epidermis,Streptococcus pneumoniaeserotypes 1-19 or other Staphylococcal toxins.
Application
This product has been reported to work in the following applications. This information is derived from testing within our laboratories, peer-reviewed publications or personal communications from the originators. Please refer to references indicated for further information. For general protocol recommendations, please visitwww.abdserotec.com/protocols.
Application Name
Yes
No
Not Determined
Suggested Dilution
ELISA
Immunohistology - Frozen
Immunohistology - Paraffin
Immunoprecipitation
Western Blotting
Where this product has not been tested for use in a particular technique this does not necessarily exclude its use in such procedures. Suggested working dilutions are given as a guide only. It is recommended that the user titrates the product for use in their own system using the appropriate negative/positive controls.
Storage
Store at +4oC or at -20oC if preferred.
Storage in frost-free freezers is not recommended.
This product should be stored undiluted. Avoid repeated freezing and thawing as this may denature the antibody. Should this product contain a precipitate we recommend microcentrifugation before use.
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