Staphylococcal enterotoxins A and B: solid-phase radioimmunoassay in food.
نویسندگان
چکیده
An immunoassay employing (125)I labeled enterotoxins A and B and polystyrene tubes coated with specific antibodies was used for detection and quantitation of enterotoxin in food. Ham salad, cheddar cheese, custard, condensed milk, and salami were studied. Enterotoxin was successfully determined in all the foods by simple extraction procedures. The assay was sensitive to 1 to 10 ng of toxin per g of food; nonspecific inhibitions were 15% or less.
منابع مشابه
Rapid solid-phase radioimmunoassay for staphylococcal enterotoxin A.
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ورودعنوان ژورنال:
- Applied microbiology
دوره 26 3 شماره
صفحات -
تاریخ انتشار 1973